{
  "forecast_id": "to_fcst_20260821_1025",
  "hazard": "tornado",
  "issued_at": "2026-08-21T10:25:23Z",
  "model_version": "tornado_storm_v1_0",
  "forecast_horizon_hours": 24,
  "scoring_tier": "tier1_ml",
  "scoring_tier_label": "ML (pre-trained gradient-boosted trees)",
  "coherence_source": "hrrr",
  "n_active_storms": 148,
  "top_probability": 0.0059,
  "source_artifacts": [
    "/data/live-tornadoes.json",
    "/data/tornado-storms.geojson"
  ],
  "storms": [
    {
      "storm_id": "335593",
      "lat": 35.891,
      "lon": -95.458,
      "motion_east": 3.7,
      "motion_south": 8.1,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0059,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1038.0,
      "ebshear": 31.0,
      "srh01": 69.0,
      "maxllaz": 0.003,
      "mesh": 0.25,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 69.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.2615
        },
        {
          "name": "alignment",
          "value": -11.2829
        },
        {
          "name": "tau",
          "value": 0.4519
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.4993
      },
      "coherence_score": 0.4519166946411133,
      "coherence_diagnostics": {
        "tau": 0.4519166946411133,
        "grad_tau": 0.02083754725754261,
        "torsion": 0.0,
        "alignment": -11.282901763916016,
        "S_field": 0.7541540265083313,
        "Gamma_field": 1.4686731100082397,
        "S_over_Gamma": 0.5134934782981873,
        "Da": 92.48648071289062,
        "E_coh": 0.5601409077644348,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -95.48,
              35.93
            ],
            [
              -95.44,
              35.93
            ],
            [
              -95.42,
              35.91
            ],
            [
              -95.42,
              35.87
            ],
            [
              -95.43,
              35.86
            ],
            [
              -95.45,
              35.85
            ],
            [
              -95.48,
              35.85
            ],
            [
              -95.49,
              35.86
            ],
            [
              -95.49,
              35.92
            ],
            [
              -95.48,
              35.93
            ]
          ]
        ]
      },
      "raw_probability": 0.4993,
      "confidence_lo": 0.0058,
      "confidence_hi": 0.0059,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "94592f79b14da6bc12df698eed6e38cf919e20b470ac36693438e8ca685772ec",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.4993,
        "probability": 0.005882,
        "confidence_lo": 0.005794,
        "confidence_hi": 0.005883,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "722552fab2f46a49348023b7b5de84af9ef5453d18dc8fbdfb9898a3f8881b6d",
        "signature": {
          "alg": "ed25519",
          "sig": "684af54fc8a7ad100c93e4829721e59992ea0fe125e180314bd158963905e5356f31d2cdf67bb9e93bacd48de1128b8a546319a77de4bc8bcdb9ba2f37f71c0e"
        }
      },
      "receipt_sha256": "722552fab2f46a49348023b7b5de84af9ef5453d18dc8fbdfb9898a3f8881b6d"
    },
    {
      "storm_id": "335673",
      "lat": 35.9782,
      "lon": -96.7164,
      "motion_east": 6.6,
      "motion_south": 6.0,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0059,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1559.0,
      "ebshear": 36.0,
      "srh01": 115.0,
      "maxllaz": 0.002,
      "mesh": 0.05,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 115.0
        },
        {
          "name": "hrrr_pwat",
          "value": 32.7615
        },
        {
          "name": "alignment",
          "value": 8.7459
        },
        {
          "name": "tau",
          "value": 0.4525
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.4881
      },
      "coherence_score": 0.45252227783203125,
      "coherence_diagnostics": {
        "tau": 0.45252227783203125,
        "grad_tau": 0.04465554282069206,
        "torsion": 0.0,
        "alignment": 8.745942115783691,
        "S_field": 0.7929664254188538,
        "Gamma_field": 1.4978398084640503,
        "S_over_Gamma": 0.529406726360321,
        "Da": 96.20344543457031,
        "E_coh": 0.5324362516403198,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -96.73,
              36.02
            ],
            [
              -96.68,
              36.02
            ],
            [
              -96.67,
              36.0
            ],
            [
              -96.67,
              35.96
            ],
            [
              -96.68,
              35.95
            ],
            [
              -96.72,
              35.95
            ],
            [
              -96.73,
              35.94
            ],
            [
              -96.75,
              35.94
            ],
            [
              -96.76,
              35.96
            ],
            [
              -96.76,
              36.0
            ],
            [
              -96.73,
              36.02
            ]
          ]
        ]
      },
      "raw_probability": 0.4881,
      "confidence_lo": 0.0058,
      "confidence_hi": 0.0059,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "f0afe0a92b6095878be47831b25a3e2e074ece80f87a84ef6085bcaad895c3e2",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.4881,
        "probability": 0.005882,
        "confidence_lo": 0.005794,
        "confidence_hi": 0.005883,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f0e93a5027c11565d05d61ab8bc3c228a78fef4174a185e5465043f8a0a67a16",
        "signature": {
          "alg": "ed25519",
          "sig": "1dde9e1d16479e8af7b9f3588e18effc5c5029ab5a5561a2f255e62df1d8a08c52e454111de92dc2b30ea424fc3ad62daeff568fee2dbb4168047a5063f53000"
        }
      },
      "receipt_sha256": "f0e93a5027c11565d05d61ab8bc3c228a78fef4174a185e5465043f8a0a67a16"
    },
    {
      "storm_id": "335205",
      "lat": 36.7738,
      "lon": -97.0949,
      "motion_east": 6.2,
      "motion_south": 6.5,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0059,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1270.0,
      "ebshear": 42.0,
      "srh01": 89.0,
      "maxllaz": 0.005,
      "mesh": 0.07,
      "flash_rate": 7.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 89.0
        },
        {
          "name": "hrrr_pwat",
          "value": 32.3865
        },
        {
          "name": "alignment",
          "value": 11.4031
        },
        {
          "name": "tau",
          "value": 0.4735
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.4806
      },
      "coherence_score": 0.4735492467880249,
      "coherence_diagnostics": {
        "tau": 0.4735492467880249,
        "grad_tau": 0.06451521813869476,
        "torsion": 0.0,
        "alignment": 11.403071403503418,
        "S_field": 0.7998243570327759,
        "Gamma_field": 1.668673038482666,
        "S_over_Gamma": 0.4793176054954529,
        "Da": 100.79322814941406,
        "E_coh": 0.5633429288864136,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -97.26,
              36.92
            ],
            [
              -97.23,
              36.92
            ],
            [
              -97.21,
              36.91
            ],
            [
              -97.12,
              36.83
            ],
            [
              -97.09,
              36.83
            ],
            [
              -97.08,
              36.84
            ],
            [
              -97.05,
              36.84
            ],
            [
              -97.03,
              36.83
            ],
            [
              -96.99,
              36.8
            ],
            [
              -96.99,
              36.77
            ],
            [
              -97.0,
              36.76
            ],
            [
              -96.98,
              36.74
            ],
            [
              -96.95,
              36.74
            ],
            [
              -96.93,
              36.76
            ],
            [
              -96.89,
              36.77
            ],
            [
              -96.88,
              36.76
            ],
            [
              -96.86,
              36.76
            ],
            [
              -96.82,
              36.73
            ],
            [
              -96.77,
              36.73
            ],
            [
              -96.76,
              36.74
            ],
            [
              -96.75,
              36.73
            ],
            [
              -96.73,
              36.73
            ],
            [
              -96.73,
              36.69
            ],
            [
              -96.74,
              36.67
            ],
            [
              -96.8,
              36.68
            ],
            [
              -96.81,
              36.67
            ],
            [
              -96.86,
              36.67
            ],
            [
              -96.87,
              36.66
            ],
            [
              -96.9,
              36.66
            ],
            [
              -96.95,
              36.7
            ],
            [
              -96.95,
              36.72
            ],
            [
              -96.96,
              36.73
            ],
            [
              -96.99,
              36.74
            ],
            [
              -97.02,
              36.71
            ],
            [
              -97.02,
              36.69
            ],
            [
              -97.04,
              36.67
            ],
            [
              -97.07,
              36.67
            ],
            [
              -97.08,
              36.68
            ],
            [
              -97.11,
              36.68
            ],
            [
              -97.16,
              36.71
            ],
            [
              -97.2,
              36.71
            ],
            [
              -97.21,
              36.73
            ],
            [
              -97.22,
              36.73
            ],
            [
              -97.23,
              36.71
            ],
            [
              -97.24,
              36.71
            ],
            [
              -97.24,
              36.72
            ],
            [
              -97.27,
              36.74
            ],
            [
              -97.27,
              36.76
            ],
            [
              -97.29,
              36.79
            ],
            [
              -97.29,
              36.83
            ],
            [
              -97.31,
              36.85
            ],
            [
              -97.34,
              36.85
            ],
            [
              -97.39,
              36.81
            ],
            [
              -97.44,
              36.81
            ],
            [
              -97.45,
              36.82
            ],
            [
              -97.45,
              36.86
            ],
            [
              -97.4,
              36.9
            ],
            [
              -97.36,
              36.91
            ],
            [
              -97.34,
              36.9
            ],
            [
              -97.34,
              36.88
            ],
            [
              -97.32,
              36.86
            ],
            [
              -97.31,
              36.86
            ],
            [
              -97.29,
              36.9
            ],
            [
              -97.28,
              36.9
            ],
            [
              -97.26,
              36.92
            ]
          ]
        ]
      },
      "raw_probability": 0.4806,
      "confidence_lo": 0.0058,
      "confidence_hi": 0.0059,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "10afc77392db439f3785e164fc0e6d04e5d7b913560d291a4a6d434f2aeeb8fb",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.4806,
        "probability": 0.005882,
        "confidence_lo": 0.005794,
        "confidence_hi": 0.005883,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "9891e5a4a4369b4dd2111e1484ab47f1ad090db3a9de52a8cc15f4583b020338",
        "signature": {
          "alg": "ed25519",
          "sig": "032c3366751cb858446486e10f56fc3d89aeae1544be14812cad48a046f8a3e05fe155cd83adf8c91221638ca210a279fc9a1d6cccfcb161047fa8b6fb90070e"
        }
      },
      "receipt_sha256": "9891e5a4a4369b4dd2111e1484ab47f1ad090db3a9de52a8cc15f4583b020338"
    },
    {
      "storm_id": "335668",
      "lat": 41.429,
      "lon": -92.703,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0059,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 705.0,
      "ebshear": 36.0,
      "srh01": 93.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 93.0
        },
        {
          "name": "hrrr_pwat",
          "value": 33.5115
        },
        {
          "name": "alignment",
          "value": -2.5305
        },
        {
          "name": "tau",
          "value": 1.1821
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.4787
      },
      "coherence_score": 1.1821107864379883,
      "coherence_diagnostics": {
        "tau": 1.1821107864379883,
        "grad_tau": 0.17377693951129913,
        "torsion": 0.0,
        "alignment": -2.530479907989502,
        "S_field": 1.0057657957077026,
        "Gamma_field": 0.6220064759254456,
        "S_over_Gamma": 1.6169699430465698,
        "Da": 38.03294372558594,
        "E_coh": 0.6449210047721863,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -92.68,
              41.47
            ],
            [
              -92.67,
              41.46
            ],
            [
              -92.67,
              41.4
            ],
            [
              -92.69,
              41.38
            ],
            [
              -92.73,
              41.38
            ],
            [
              -92.74,
              41.39
            ],
            [
              -92.75,
              41.43
            ],
            [
              -92.73,
              41.45
            ],
            [
              -92.69,
              41.46
            ],
            [
              -92.68,
              41.47
            ]
          ]
        ]
      },
      "raw_probability": 0.4787,
      "confidence_lo": 0.0058,
      "confidence_hi": 0.0059,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "5fbadd522f79e5e00ed832500d455856297a1985cea4f848f724c8af671ba741",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.4787,
        "probability": 0.005882,
        "confidence_lo": 0.005794,
        "confidence_hi": 0.005883,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c95863f2935208559b14b3c7e83c92436bdd6b1f8b16010d9731ee4113d694f3",
        "signature": {
          "alg": "ed25519",
          "sig": "ed4ea5599e62deb80b066efa244ce16d8601f598460c2f97653a22472ebd9d98ce802ff9178ed9c400fcf5a7c110d0548f009fbe1cfb7b930b49cd08b931d501"
        }
      },
      "receipt_sha256": "c95863f2935208559b14b3c7e83c92436bdd6b1f8b16010d9731ee4113d694f3"
    },
    {
      "storm_id": "335406",
      "lat": 36.0256,
      "lon": -96.4644,
      "motion_east": 6.8,
      "motion_south": 6.9,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0059,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1330.0,
      "ebshear": 34.0,
      "srh01": 73.0,
      "maxllaz": 0.003,
      "mesh": 0.18,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 73.0
        },
        {
          "name": "hrrr_pwat",
          "value": 32.7615
        },
        {
          "name": "alignment",
          "value": 8.7459
        },
        {
          "name": "tau",
          "value": 0.4525
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.4767
      },
      "coherence_score": 0.45252227783203125,
      "coherence_diagnostics": {
        "tau": 0.45252227783203125,
        "grad_tau": 0.04465554282069206,
        "torsion": 0.0,
        "alignment": 8.745942115783691,
        "S_field": 0.7929664254188538,
        "Gamma_field": 1.4978398084640503,
        "S_over_Gamma": 0.529406726360321,
        "Da": 96.20344543457031,
        "E_coh": 0.5324362516403198,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -96.51,
              36.07
            ],
            [
              -96.48,
              36.07
            ],
            [
              -96.47,
              36.06
            ],
            [
              -96.43,
              36.06
            ],
            [
              -96.42,
              36.05
            ],
            [
              -96.4,
              36.05
            ],
            [
              -96.38,
              36.03
            ],
            [
              -96.38,
              36.0
            ],
            [
              -96.4,
              35.98
            ],
            [
              -96.46,
              35.98
            ],
            [
              -96.47,
              35.99
            ],
            [
              -96.49,
              35.98
            ],
            [
              -96.53,
              35.98
            ],
            [
              -96.55,
              36.0
            ],
            [
              -96.55,
              36.04
            ],
            [
              -96.51,
              36.07
            ]
          ]
        ]
      },
      "raw_probability": 0.4767,
      "confidence_lo": 0.0058,
      "confidence_hi": 0.0059,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "e536cbb4049456d9087123252bfb16023951988fa832dba2002c765957715c7f",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.4767,
        "probability": 0.005882,
        "confidence_lo": 0.005794,
        "confidence_hi": 0.005883,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "ce75c98aef871a761ffb23c62da159320cf282c0245e9bd33c55f7e9376e2a63",
        "signature": {
          "alg": "ed25519",
          "sig": "35e97311ecd9c34b240e1e4684d651fca7412d37bb2d0e20f2d97e079ac49c6b46b9cb68dc17243ea0296ff15cee28e35b48b2aa66a6c41cb16a1c88701e6e06"
        }
      },
      "receipt_sha256": "ce75c98aef871a761ffb23c62da159320cf282c0245e9bd33c55f7e9376e2a63"
    },
    {
      "storm_id": "335786",
      "lat": 36.596,
      "lon": -96.91,
      "motion_east": 6.2,
      "motion_south": 6.5,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0059,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1374.0,
      "ebshear": 43.0,
      "srh01": 75.0,
      "maxllaz": 0.002,
      "mesh": 0.04,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 75.0
        },
        {
          "name": "hrrr_pwat",
          "value": 32.3865
        },
        {
          "name": "alignment",
          "value": 11.4031
        },
        {
          "name": "tau",
          "value": 0.4735
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.4679
      },
      "coherence_score": 0.4735492467880249,
      "coherence_diagnostics": {
        "tau": 0.4735492467880249,
        "grad_tau": 0.06451521813869476,
        "torsion": 0.0,
        "alignment": 11.403071403503418,
        "S_field": 0.7998243570327759,
        "Gamma_field": 1.668673038482666,
        "S_over_Gamma": 0.4793176054954529,
        "Da": 100.79322814941406,
        "E_coh": 0.5633429288864136,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -96.94,
              36.63
            ],
            [
              -96.89,
              36.63
            ],
            [
              -96.88,
              36.62
            ],
            [
              -96.87,
              36.6
            ],
            [
              -96.87,
              36.56
            ],
            [
              -96.88,
              36.55
            ],
            [
              -96.93,
              36.55
            ],
            [
              -96.95,
              36.57
            ],
            [
              -96.95,
              36.62
            ],
            [
              -96.94,
              36.63
            ]
          ]
        ]
      },
      "raw_probability": 0.4679,
      "confidence_lo": 0.0058,
      "confidence_hi": 0.0059,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "f3222f75e9ec25449e08fcd0becf219050d69897a8d5fdec1bff190ded498069",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.4679,
        "probability": 0.005882,
        "confidence_lo": 0.005794,
        "confidence_hi": 0.005883,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "331fb4e8051062c5de406bc54afd564d2387355528eb5ae5f5fcafb7f6b5cb3e",
        "signature": {
          "alg": "ed25519",
          "sig": "eb42ab08b7d9e01078a6f92512bbb976dab9cb17ee3e404385e6959c4cee52f5392293241d8ee93d19d2be78f35a04d99e5c26a49be001fbea05214153996806"
        }
      },
      "receipt_sha256": "331fb4e8051062c5de406bc54afd564d2387355528eb5ae5f5fcafb7f6b5cb3e"
    },
    {
      "storm_id": "334227",
      "lat": 35.4717,
      "lon": -94.566,
      "motion_east": 4.3,
      "motion_south": 10.5,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0059,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2260.0,
      "ebshear": 35.0,
      "srh01": 69.0,
      "maxllaz": 0.009,
      "mesh": 0.65,
      "flash_rate": 16.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 69.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.1365
        },
        {
          "name": "alignment",
          "value": 7.0404
        },
        {
          "name": "tau",
          "value": 0.4743
        },
        {
          "name": "maxllaz",
          "value": 0.009
        }
      ],
      "model_scores": {
        "gbt_prob": 0.4642
      },
      "coherence_score": 0.4743180572986603,
      "coherence_diagnostics": {
        "tau": 0.4743180572986603,
        "grad_tau": 0.06680234521627426,
        "torsion": 0.0,
        "alignment": 7.040437698364258,
        "S_field": 0.5419019460678101,
        "Gamma_field": 1.175339698791504,
        "S_over_Gamma": 0.4610598385334015,
        "Da": 74.57266235351562,
        "E_coh": 0.47764262557029724,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 6,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -94.46,
              35.6
            ],
            [
              -94.45,
              35.59
            ],
            [
              -94.44,
              35.6
            ],
            [
              -94.42,
              35.59
            ],
            [
              -94.4,
              35.57
            ],
            [
              -94.4,
              35.54
            ],
            [
              -94.43,
              35.51
            ],
            [
              -94.48,
              35.51
            ],
            [
              -94.5,
              35.52
            ],
            [
              -94.52,
              35.5
            ],
            [
              -94.51,
              35.39
            ],
            [
              -94.53,
              35.37
            ],
            [
              -94.57,
              35.38
            ],
            [
              -94.58,
              35.39
            ],
            [
              -94.58,
              35.41
            ],
            [
              -94.61,
              35.44
            ],
            [
              -94.63,
              35.44
            ],
            [
              -94.65,
              35.42
            ],
            [
              -94.65,
              35.39
            ],
            [
              -94.66,
              35.38
            ],
            [
              -94.68,
              35.38
            ],
            [
              -94.7,
              35.36
            ],
            [
              -94.72,
              35.36
            ],
            [
              -94.74,
              35.38
            ],
            [
              -94.73,
              35.4
            ],
            [
              -94.73,
              35.43
            ],
            [
              -94.65,
              35.45
            ],
            [
              -94.62,
              35.48
            ],
            [
              -94.62,
              35.5
            ],
            [
              -94.59,
              35.52
            ],
            [
              -94.55,
              35.52
            ],
            [
              -94.53,
              35.51
            ],
            [
              -94.51,
              35.53
            ],
            [
              -94.51,
              35.55
            ],
            [
              -94.46,
              35.6
            ]
          ]
        ]
      },
      "raw_probability": 0.4642,
      "confidence_lo": 0.0058,
      "confidence_hi": 0.0059,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "2c66375b193cde9778849b563f355996782e43095da04314c72456129b1d513d",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.4642,
        "probability": 0.005882,
        "confidence_lo": 0.005794,
        "confidence_hi": 0.005883,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "9ebdf3c14bc61b717d7ea88c83324a54eb32fa531af6bf07b3b403a7680ca97d",
        "signature": {
          "alg": "ed25519",
          "sig": "efba61cf52379c3cafa1c4c4ad86c4c5f9f0855bce9230d08345ba34d9425af87c8a00d147ca490f08c7078caf30db13e4329713b0e6d6d32e8d3f9965094d09"
        }
      },
      "receipt_sha256": "9ebdf3c14bc61b717d7ea88c83324a54eb32fa531af6bf07b3b403a7680ca97d"
    },
    {
      "storm_id": "335624",
      "lat": 36.017,
      "lon": -95.558,
      "motion_east": 3.7,
      "motion_south": 8.4,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0059,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 969.0,
      "ebshear": 32.0,
      "srh01": 56.0,
      "maxllaz": 0.005,
      "mesh": 0.17,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 56.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.2615
        },
        {
          "name": "alignment",
          "value": -11.2829
        },
        {
          "name": "tau",
          "value": 0.4519
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.4442
      },
      "coherence_score": 0.4519166946411133,
      "coherence_diagnostics": {
        "tau": 0.4519166946411133,
        "grad_tau": 0.02083754725754261,
        "torsion": 0.0,
        "alignment": -11.282901763916016,
        "S_field": 0.7541540265083313,
        "Gamma_field": 1.4686731100082397,
        "S_over_Gamma": 0.5134934782981873,
        "Da": 92.48648071289062,
        "E_coh": 0.5601409077644348,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -95.59,
              36.06
            ],
            [
              -95.54,
              36.06
            ],
            [
              -95.51,
              36.03
            ],
            [
              -95.51,
              35.99
            ],
            [
              -95.52,
              35.99
            ],
            [
              -95.54,
              35.97
            ],
            [
              -95.58,
              35.97
            ],
            [
              -95.6,
              35.99
            ],
            [
              -95.6,
              36.05
            ],
            [
              -95.59,
              36.06
            ]
          ]
        ]
      },
      "raw_probability": 0.4442,
      "confidence_lo": 0.0058,
      "confidence_hi": 0.0059,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "aca194193887daae3ff04cc248d4af9c7a57b7ecfec9068774cadb558446b138",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.4442,
        "probability": 0.005882,
        "confidence_lo": 0.005794,
        "confidence_hi": 0.005883,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "680cd77cba3c99e5eb333081e630fef5aa35077e33aa28a966d99f9995719d22",
        "signature": {
          "alg": "ed25519",
          "sig": "7258d82adcca0464ba2490a53c7fe2627d938da7f39808a7d9940cfeaba8fe3e3724d4802ab3b3a1605ddf969d0b0cd0bd081415e8a20a4edd9f53f7a970c10f"
        }
      },
      "receipt_sha256": "680cd77cba3c99e5eb333081e630fef5aa35077e33aa28a966d99f9995719d22"
    },
    {
      "storm_id": "334197",
      "lat": 36.4045,
      "lon": -95.7345,
      "motion_east": 8.2,
      "motion_south": 7.7,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.004,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1852.0,
      "ebshear": 32.0,
      "srh01": 25.0,
      "maxllaz": 0.005,
      "mesh": 0.22,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 25.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.2615
        },
        {
          "name": "alignment",
          "value": -11.2829
        },
        {
          "name": "tau",
          "value": 0.4519
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3863
      },
      "coherence_score": 0.4519166946411133,
      "coherence_diagnostics": {
        "tau": 0.4519166946411133,
        "grad_tau": 0.02083754725754261,
        "torsion": 0.0,
        "alignment": -11.282901763916016,
        "S_field": 0.7541540265083313,
        "Gamma_field": 1.4686731100082397,
        "S_over_Gamma": 0.5134934782981873,
        "Da": 92.48648071289062,
        "E_coh": 0.5601409077644348,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 7,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -95.75,
              36.53
            ],
            [
              -95.72,
              36.51
            ],
            [
              -95.7,
              36.51
            ],
            [
              -95.68,
              36.49
            ],
            [
              -95.68,
              36.46
            ],
            [
              -95.71,
              36.46
            ],
            [
              -95.73,
              36.42
            ],
            [
              -95.71,
              36.4
            ],
            [
              -95.71,
              36.35
            ],
            [
              -95.7,
              36.33
            ],
            [
              -95.66,
              36.3
            ],
            [
              -95.67,
              36.28
            ],
            [
              -95.69,
              36.28
            ],
            [
              -95.7,
              36.3
            ],
            [
              -95.75,
              36.34
            ],
            [
              -95.77,
              36.33
            ],
            [
              -95.8,
              36.34
            ],
            [
              -95.84,
              36.39
            ],
            [
              -95.84,
              36.41
            ],
            [
              -95.82,
              36.43
            ],
            [
              -95.78,
              36.51
            ],
            [
              -95.75,
              36.53
            ]
          ]
        ]
      },
      "raw_probability": 0.3863,
      "confidence_lo": 0.0032,
      "confidence_hi": 0.004,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "6462e14350763efa3282f11ef984b40212fcc8b9a5c9a9e208a9a8d76692b7ee",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.3863,
        "probability": 0.003997,
        "confidence_lo": 0.0032,
        "confidence_hi": 0.004,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "7eda22a7e7bcc6c803ed279429611a798fcc873e262b59c479e6ffe7c7aeb926",
        "signature": {
          "alg": "ed25519",
          "sig": "64268cb9e1aa5b593e1abce88927b3acdd762756148cc426746ab2c11083c0e5cbd9eb5b079ee230bb2e2923879d2b5fddaf8deec3fe528e752df0fed8a43f00"
        }
      },
      "receipt_sha256": "7eda22a7e7bcc6c803ed279429611a798fcc873e262b59c479e6ffe7c7aeb926"
    },
    {
      "storm_id": "335404",
      "lat": 36.5152,
      "lon": -95.5409,
      "motion_east": 8.2,
      "motion_south": 8.6,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0033,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1349.0,
      "ebshear": 34.0,
      "srh01": 30.0,
      "maxllaz": 0.004,
      "mesh": 0.27,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 30.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.2615
        },
        {
          "name": "alignment",
          "value": -11.2829
        },
        {
          "name": "tau",
          "value": 0.4519
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3762
      },
      "coherence_score": 0.4519166946411133,
      "coherence_diagnostics": {
        "tau": 0.4519166946411133,
        "grad_tau": 0.02083754725754261,
        "torsion": 0.0,
        "alignment": -11.282901763916016,
        "S_field": 0.7541540265083313,
        "Gamma_field": 1.4686731100082397,
        "S_over_Gamma": 0.5134934782981873,
        "Da": 92.48648071289062,
        "E_coh": 0.5601409077644348,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -95.59,
              36.6
            ],
            [
              -95.56,
              36.56
            ],
            [
              -95.5,
              36.56
            ],
            [
              -95.49,
              36.57
            ],
            [
              -95.48,
              36.56
            ],
            [
              -95.44,
              36.55
            ],
            [
              -95.44,
              36.54
            ],
            [
              -95.4,
              36.5
            ],
            [
              -95.4,
              36.48
            ],
            [
              -95.42,
              36.46
            ],
            [
              -95.46,
              36.46
            ],
            [
              -95.53,
              36.51
            ],
            [
              -95.56,
              36.49
            ],
            [
              -95.57,
              36.46
            ],
            [
              -95.59,
              36.44
            ],
            [
              -95.61,
              36.43
            ],
            [
              -95.64,
              36.44
            ],
            [
              -95.65,
              36.45
            ],
            [
              -95.65,
              36.5
            ],
            [
              -95.62,
              36.53
            ],
            [
              -95.63,
              36.57
            ],
            [
              -95.62,
              36.59
            ],
            [
              -95.59,
              36.6
            ]
          ]
        ]
      },
      "raw_probability": 0.3762,
      "confidence_lo": 0.003,
      "confidence_hi": 0.0033,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "79ecd974126c3b7a262f0584e4aaea38bcf4303b6f094c711397f1e41390be34",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.3762,
        "probability": 0.0033,
        "confidence_lo": 0.003008,
        "confidence_hi": 0.003301,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "70cdcafec9d538debed1e582d2b9c9ef4015cdfeb47ceeb0f4674fd541c69674",
        "signature": {
          "alg": "ed25519",
          "sig": "4a3752fe91b8a18d689eee7a5600502349814317a1affe962ed569de0f343bb5864a02d1082621ee67236febecc9e16ccadd746fd01f955d2b82fc9d38752b0a"
        }
      },
      "receipt_sha256": "70cdcafec9d538debed1e582d2b9c9ef4015cdfeb47ceeb0f4674fd541c69674"
    },
    {
      "storm_id": "335555",
      "lat": 34.7105,
      "lon": -82.9827,
      "motion_east": 7.6,
      "motion_south": -7.0,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0033,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1590.0,
      "ebshear": 22.0,
      "srh01": 44.0,
      "maxllaz": 0.006,
      "mesh": 0.38,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 44.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.7615
        },
        {
          "name": "alignment",
          "value": -8.1299
        },
        {
          "name": "tau",
          "value": 0.8351
        },
        {
          "name": "maxllaz",
          "value": 0.006
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3739
      },
      "coherence_score": 0.8351322412490845,
      "coherence_diagnostics": {
        "tau": 0.8351322412490845,
        "grad_tau": 0.16435664892196655,
        "torsion": 0.0,
        "alignment": -8.129911422729492,
        "S_field": 0.39947816729545593,
        "Gamma_field": 0.7903397679328918,
        "S_over_Gamma": 0.5054512023925781,
        "Da": 49.9968147277832,
        "E_coh": 0.2599463164806366,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -83.02,
              34.83
            ],
            [
              -82.99,
              34.83
            ],
            [
              -82.95,
              34.81
            ],
            [
              -82.95,
              34.79
            ],
            [
              -82.94,
              34.78
            ],
            [
              -82.94,
              34.74
            ],
            [
              -82.93,
              34.73
            ],
            [
              -82.93,
              34.66
            ],
            [
              -82.92,
              34.64
            ],
            [
              -82.93,
              34.63
            ],
            [
              -82.93,
              34.6
            ],
            [
              -82.95,
              34.58
            ],
            [
              -82.96,
              34.58
            ],
            [
              -82.98,
              34.6
            ],
            [
              -82.99,
              34.63
            ],
            [
              -83.01,
              34.65
            ],
            [
              -83.02,
              34.69
            ],
            [
              -83.06,
              34.73
            ],
            [
              -83.06,
              34.75
            ],
            [
              -83.07,
              34.76
            ],
            [
              -83.07,
              34.79
            ],
            [
              -83.02,
              34.83
            ]
          ]
        ]
      },
      "raw_probability": 0.3739,
      "confidence_lo": 0.003,
      "confidence_hi": 0.0033,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "cd5ebcdbf2fdea3dee01183ed482c6c7828fcdf5741244895c7447fa7963c371",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.3739,
        "probability": 0.0033,
        "confidence_lo": 0.003008,
        "confidence_hi": 0.003301,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "732d37c8464eba05b28baec0046d14a62f5c1cd4c203200d9c05cdadf6c222cd",
        "signature": {
          "alg": "ed25519",
          "sig": "a3c788129210fb00cbb76de85010a87bb8e5d24b2f15fe5fe8769611aa2b4b14f0fb0624be6cf5750ef21ab4cb16da4579b00566c51b1c141b896f84d0a5ca01"
        }
      },
      "receipt_sha256": "732d37c8464eba05b28baec0046d14a62f5c1cd4c203200d9c05cdadf6c222cd"
    },
    {
      "storm_id": "335138",
      "lat": 36.2473,
      "lon": -95.4986,
      "motion_east": 4.8,
      "motion_south": 8.6,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0033,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 996.0,
      "ebshear": 33.0,
      "srh01": 24.0,
      "maxllaz": 0.004,
      "mesh": 0.32,
      "flash_rate": 10.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 24.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.2615
        },
        {
          "name": "alignment",
          "value": -11.2829
        },
        {
          "name": "tau",
          "value": 0.4519
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3622
      },
      "coherence_score": 0.4519166946411133,
      "coherence_diagnostics": {
        "tau": 0.4519166946411133,
        "grad_tau": 0.02083754725754261,
        "torsion": 0.0,
        "alignment": -11.282901763916016,
        "S_field": 0.7541540265083313,
        "Gamma_field": 1.4686731100082397,
        "S_over_Gamma": 0.5134934782981873,
        "Da": 92.48648071289062,
        "E_coh": 0.5601409077644348,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -95.57,
              36.36
            ],
            [
              -95.53,
              36.36
            ],
            [
              -95.51,
              36.35
            ],
            [
              -95.48,
              36.32
            ],
            [
              -95.48,
              36.29
            ],
            [
              -95.45,
              36.26
            ],
            [
              -95.43,
              36.25
            ],
            [
              -95.39,
              36.25
            ],
            [
              -95.35,
              36.21
            ],
            [
              -95.36,
              36.17
            ],
            [
              -95.38,
              36.15
            ],
            [
              -95.42,
              36.15
            ],
            [
              -95.46,
              36.13
            ],
            [
              -95.5,
              36.13
            ],
            [
              -95.53,
              36.16
            ],
            [
              -95.57,
              36.18
            ],
            [
              -95.6,
              36.23
            ],
            [
              -95.6,
              36.26
            ],
            [
              -95.59,
              36.27
            ],
            [
              -95.6,
              36.28
            ],
            [
              -95.6,
              36.32
            ],
            [
              -95.57,
              36.36
            ]
          ]
        ]
      },
      "raw_probability": 0.3622,
      "confidence_lo": 0.003,
      "confidence_hi": 0.0033,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "a7ce5a9bd8f78836636010fbd22f9a311aedc25a28ff553eba6b5eb480cc74e6",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.3622,
        "probability": 0.0033,
        "confidence_lo": 0.003008,
        "confidence_hi": 0.003301,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f1d3efe1b4f78f09289e0174f2d4998d0a4d66b397e3d5bd8b39a008ee4700f6",
        "signature": {
          "alg": "ed25519",
          "sig": "e7543700cc4f777981623c68d2745e2982e0bc64709126dbddcb831f1a0e75d7145e33074914f70892efa21fa1092bc981592305ea88fbcbe91b89131b567a08"
        }
      },
      "receipt_sha256": "f1d3efe1b4f78f09289e0174f2d4998d0a4d66b397e3d5bd8b39a008ee4700f6"
    },
    {
      "storm_id": "335783",
      "lat": 40.3592,
      "lon": -97.9147,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0031,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2142.0,
      "ebshear": 43.0,
      "srh01": 81.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 81.0
        },
        {
          "name": "hrrr_pwat",
          "value": 26.7615
        },
        {
          "name": "alignment",
          "value": 5.8412
        },
        {
          "name": "tau",
          "value": 0.7914
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3421
      },
      "coherence_score": 0.7914109230041504,
      "coherence_diagnostics": {
        "tau": 0.7914109230041504,
        "grad_tau": 0.021297531202435493,
        "torsion": 0.0,
        "alignment": 5.841249942779541,
        "S_field": 0.7379541397094727,
        "Gamma_field": 0.9370064735412598,
        "S_over_Gamma": 0.7875657081604004,
        "Da": 60.693416595458984,
        "E_coh": 0.5545721650123596,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -97.96,
              40.39
            ],
            [
              -97.95,
              40.38
            ],
            [
              -97.94,
              40.38
            ],
            [
              -97.93,
              40.38
            ],
            [
              -97.92,
              40.38
            ],
            [
              -97.91,
              40.39
            ],
            [
              -97.9,
              40.39
            ],
            [
              -97.89,
              40.39
            ],
            [
              -97.88,
              40.39
            ],
            [
              -97.88,
              40.38
            ],
            [
              -97.88,
              40.37
            ],
            [
              -97.88,
              40.36
            ],
            [
              -97.88,
              40.35
            ],
            [
              -97.88,
              40.34
            ],
            [
              -97.88,
              40.33
            ],
            [
              -97.88,
              40.32
            ],
            [
              -97.88,
              40.31
            ],
            [
              -97.89,
              40.3
            ],
            [
              -97.9,
              40.3
            ],
            [
              -97.91,
              40.3
            ],
            [
              -97.91,
              40.31
            ],
            [
              -97.91,
              40.32
            ],
            [
              -97.9,
              40.33
            ],
            [
              -97.9,
              40.34
            ],
            [
              -97.9,
              40.35
            ],
            [
              -97.9,
              40.36
            ],
            [
              -97.91,
              40.37
            ],
            [
              -97.92,
              40.38
            ],
            [
              -97.93,
              40.38
            ],
            [
              -97.94,
              40.38
            ],
            [
              -97.95,
              40.38
            ],
            [
              -97.96,
              40.37
            ],
            [
              -97.97,
              40.38
            ],
            [
              -97.98,
              40.38
            ],
            [
              -97.97,
              40.38
            ],
            [
              -97.96,
              40.39
            ]
          ]
        ]
      },
      "raw_probability": 0.3421,
      "confidence_lo": 0.003,
      "confidence_hi": 0.0031,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "46ff76ba2ca805580591d34504bcaaa4956d11733983ff9afe8fc24693375fc7",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.3421,
        "probability": 0.003092,
        "confidence_lo": 0.003008,
        "confidence_hi": 0.003092,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "4d208927bf4387a88f5f3582917ceb4a1aceeae2e3bb1a820bb49b3f31c03784",
        "signature": {
          "alg": "ed25519",
          "sig": "cad0cc404ca068d126da1f70dcef3435ef3e9859bdfc58547932bf0979eda3d44df7ed6d8502c5db3daa6790cf1c8f9c13b45d860c18933d603b3ad791fa1502"
        }
      },
      "receipt_sha256": "4d208927bf4387a88f5f3582917ceb4a1aceeae2e3bb1a820bb49b3f31c03784"
    },
    {
      "storm_id": "334910",
      "lat": 44.3294,
      "lon": -91.0478,
      "motion_east": 11.3,
      "motion_south": 2.5,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0031,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2052.0,
      "ebshear": 33.0,
      "srh01": 155.0,
      "maxllaz": 0.004,
      "mesh": 0.24,
      "flash_rate": 12.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 155.0
        },
        {
          "name": "hrrr_pwat",
          "value": 25.5115
        },
        {
          "name": "alignment",
          "value": 1.422
        },
        {
          "name": "tau",
          "value": 0.9513
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3132
      },
      "coherence_score": 0.9513217806816101,
      "coherence_diagnostics": {
        "tau": 0.9513217806816101,
        "grad_tau": 0.15877316892147064,
        "torsion": 0.0,
        "alignment": 1.4220324754714966,
        "S_field": 0.3562658429145813,
        "Gamma_field": 0.5403397679328918,
        "S_over_Gamma": 0.6593366861343384,
        "Da": 33.0725212097168,
        "E_coh": 0.21595454216003418,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -91.02,
              44.42
            ],
            [
              -90.98,
              44.42
            ],
            [
              -90.96,
              44.4
            ],
            [
              -90.96,
              44.37
            ],
            [
              -90.95,
              44.36
            ],
            [
              -90.95,
              44.31
            ],
            [
              -90.99,
              44.27
            ],
            [
              -91.02,
              44.27
            ],
            [
              -91.08,
              44.24
            ],
            [
              -91.14,
              44.24
            ],
            [
              -91.16,
              44.25
            ],
            [
              -91.15,
              44.27
            ],
            [
              -91.15,
              44.3
            ],
            [
              -91.12,
              44.32
            ],
            [
              -91.1,
              44.32
            ],
            [
              -91.06,
              44.36
            ],
            [
              -91.05,
              44.39
            ],
            [
              -91.02,
              44.42
            ]
          ]
        ]
      },
      "raw_probability": 0.3132,
      "confidence_lo": 0.003,
      "confidence_hi": 0.0031,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "a9f432b907f5e87cc45acffd25d9c4702b6c86ee9d15092bdcdb335fb1bb05c9",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.3132,
        "probability": 0.003092,
        "confidence_lo": 0.003008,
        "confidence_hi": 0.003092,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f9f588f5dfad181ff79cb8c1b519f15f33748b3b28270ae8a3304f7d6bbc5d78",
        "signature": {
          "alg": "ed25519",
          "sig": "9fdc3a140049f087dd7d86c3eb62d944a9dee352bbb8d80aed2ec7ddad69dd34cc1374c37b33d78cd6d5182461897bae79a7d2c7696374785fc4e0fe71888504"
        }
      },
      "receipt_sha256": "f9f588f5dfad181ff79cb8c1b519f15f33748b3b28270ae8a3304f7d6bbc5d78"
    },
    {
      "storm_id": "335344",
      "lat": 44.124,
      "lon": -90.659,
      "motion_east": 10.8,
      "motion_south": 1.3,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0031,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1507.0,
      "ebshear": 30.0,
      "srh01": 151.0,
      "maxllaz": 0.005,
      "mesh": 0.42,
      "flash_rate": 14.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 151.0
        },
        {
          "name": "hrrr_pwat",
          "value": 25.5115
        },
        {
          "name": "alignment",
          "value": 1.422
        },
        {
          "name": "tau",
          "value": 0.9513
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3132
      },
      "coherence_score": 0.9513217806816101,
      "coherence_diagnostics": {
        "tau": 0.9513217806816101,
        "grad_tau": 0.15877316892147064,
        "torsion": 0.0,
        "alignment": 1.4220324754714966,
        "S_field": 0.3562658429145813,
        "Gamma_field": 0.5403397679328918,
        "S_over_Gamma": 0.6593366861343384,
        "Da": 33.0725212097168,
        "E_coh": 0.21595454216003418,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -90.66,
              44.22
            ],
            [
              -90.62,
              44.22
            ],
            [
              -90.58,
              44.2
            ],
            [
              -90.57,
              44.18
            ],
            [
              -90.57,
              44.11
            ],
            [
              -90.58,
              44.1
            ],
            [
              -90.57,
              44.04
            ],
            [
              -90.61,
              44.0
            ],
            [
              -90.69,
              44.0
            ],
            [
              -90.72,
              44.02
            ],
            [
              -90.72,
              44.04
            ],
            [
              -90.73,
              44.05
            ],
            [
              -90.73,
              44.07
            ],
            [
              -90.71,
              44.1
            ],
            [
              -90.71,
              44.13
            ],
            [
              -90.69,
              44.17
            ],
            [
              -90.7,
              44.19
            ],
            [
              -90.69,
              44.21
            ],
            [
              -90.67,
              44.21
            ],
            [
              -90.66,
              44.22
            ]
          ]
        ]
      },
      "raw_probability": 0.3132,
      "confidence_lo": 0.003,
      "confidence_hi": 0.0031,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "a9f432b907f5e87cc45acffd25d9c4702b6c86ee9d15092bdcdb335fb1bb05c9",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.3132,
        "probability": 0.003092,
        "confidence_lo": 0.003008,
        "confidence_hi": 0.003092,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f9f588f5dfad181ff79cb8c1b519f15f33748b3b28270ae8a3304f7d6bbc5d78",
        "signature": {
          "alg": "ed25519",
          "sig": "9fdc3a140049f087dd7d86c3eb62d944a9dee352bbb8d80aed2ec7ddad69dd34cc1374c37b33d78cd6d5182461897bae79a7d2c7696374785fc4e0fe71888504"
        }
      },
      "receipt_sha256": "f9f588f5dfad181ff79cb8c1b519f15f33748b3b28270ae8a3304f7d6bbc5d78"
    },
    {
      "storm_id": "335457",
      "lat": 34.0947,
      "lon": -83.5274,
      "motion_east": 5.7,
      "motion_south": -6.0,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0031,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2557.0,
      "ebshear": 23.0,
      "srh01": 55.0,
      "maxllaz": 0.002,
      "mesh": 0.5,
      "flash_rate": 5.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 55.0
        },
        {
          "name": "hrrr_pwat",
          "value": 53.1365
        },
        {
          "name": "alignment",
          "value": -4.1667
        },
        {
          "name": "tau",
          "value": 0.7961
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3131
      },
      "coherence_score": 0.7961171865463257,
      "coherence_diagnostics": {
        "tau": 0.7961171865463257,
        "grad_tau": 0.0906643494963646,
        "torsion": 0.0,
        "alignment": -4.166650295257568,
        "S_field": 0.7219007015228271,
        "Gamma_field": 0.6320064067840576,
        "S_over_Gamma": 1.142236351966858,
        "Da": 37.52335739135742,
        "E_coh": 0.7284417152404785,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -83.46,
              34.2
            ],
            [
              -83.43,
              34.2
            ],
            [
              -83.42,
              34.19
            ],
            [
              -83.42,
              34.16
            ],
            [
              -83.41,
              34.15
            ],
            [
              -83.49,
              34.08
            ],
            [
              -83.52,
              34.08
            ],
            [
              -83.55,
              34.05
            ],
            [
              -83.56,
              34.03
            ],
            [
              -83.55,
              34.02
            ],
            [
              -83.58,
              33.99
            ],
            [
              -83.63,
              33.99
            ],
            [
              -83.64,
              34.0
            ],
            [
              -83.64,
              34.05
            ],
            [
              -83.61,
              34.08
            ],
            [
              -83.57,
              34.08
            ],
            [
              -83.54,
              34.11
            ],
            [
              -83.54,
              34.14
            ],
            [
              -83.46,
              34.2
            ]
          ]
        ]
      },
      "raw_probability": 0.3131,
      "confidence_lo": 0.003,
      "confidence_hi": 0.0031,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "2c5dedf8d307f53b0d4c5cc0b2b1b43ff22307ef2d448764541cd7a215703026",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.3131,
        "probability": 0.003092,
        "confidence_lo": 0.003008,
        "confidence_hi": 0.003092,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "6b3fa9cc7960bb5ae8182c238b8ce33920dbdfb4a7289efc367fd4f061f961a2",
        "signature": {
          "alg": "ed25519",
          "sig": "eb04b07948057f03068278adab9281e15f909a7e5ee3024135cbebe532cd4b32c291de078c91d470ad59a9eb600374b1f2dda1bfac143c5ef245e5750fbcba0f"
        }
      },
      "receipt_sha256": "6b3fa9cc7960bb5ae8182c238b8ce33920dbdfb4a7289efc367fd4f061f961a2"
    },
    {
      "storm_id": "335738",
      "lat": 40.6561,
      "lon": -70.7433,
      "motion_east": 5.6,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0031,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 161.0,
      "ebshear": 30.0,
      "srh01": 154.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 154.0
        },
        {
          "name": "hrrr_pwat",
          "value": 46.5115
        },
        {
          "name": "alignment",
          "value": -3.1528
        },
        {
          "name": "tau",
          "value": 1.4581
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3096
      },
      "coherence_score": 1.458128809928894,
      "coherence_diagnostics": {
        "tau": 1.458128809928894,
        "grad_tau": 0.08490737527608871,
        "torsion": 0.0,
        "alignment": -3.1527600288391113,
        "S_field": 0.12677225470542908,
        "Gamma_field": 0.17617309093475342,
        "S_over_Gamma": 0.7195892333984375,
        "Da": 9.76676082611084,
        "E_coh": 0.42451319098472595,
        "singularity_count": 0.0,
        "singularity_conditions_met": 0,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": false
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -70.85,
              40.71
            ],
            [
              -70.76,
              40.71
            ],
            [
              -70.75,
              40.7
            ],
            [
              -70.7,
              40.7
            ],
            [
              -70.66,
              40.67
            ],
            [
              -70.66,
              40.66
            ],
            [
              -70.63,
              40.62
            ],
            [
              -70.64,
              40.61
            ],
            [
              -70.66,
              40.61
            ],
            [
              -70.67,
              40.62
            ],
            [
              -70.68,
              40.61
            ],
            [
              -70.72,
              40.63
            ],
            [
              -70.77,
              40.63
            ],
            [
              -70.78,
              40.64
            ],
            [
              -70.86,
              40.64
            ],
            [
              -70.87,
              40.65
            ],
            [
              -70.87,
              40.69
            ],
            [
              -70.85,
              40.71
            ]
          ]
        ]
      },
      "raw_probability": 0.3096,
      "confidence_lo": 0.003,
      "confidence_hi": 0.0031,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "d02f8d7fb8efb3e98ce75509f8ac9d7ce04b36cc4b06b28133b96cb764d561fa",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.3096,
        "probability": 0.003092,
        "confidence_lo": 0.003008,
        "confidence_hi": 0.003092,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "104da668ca8295d5eff25ba2947eac9192e52cb2709c4cf508f406d80899314a",
        "signature": {
          "alg": "ed25519",
          "sig": "48bbfaf28d9b5fb2f2fe9eadb2f3d4a09f0ece9612ab20a59595f90cf0aa57c3d85d92465ed3ba7e933163db84afe05a47c43c1a456a2546b701c264f25c9e0b"
        }
      },
      "receipt_sha256": "104da668ca8295d5eff25ba2947eac9192e52cb2709c4cf508f406d80899314a"
    },
    {
      "storm_id": "335149",
      "lat": 41.1181,
      "lon": -70.9904,
      "motion_east": 5.7,
      "motion_south": 0.7,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0031,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 65.0,
      "ebshear": 24.0,
      "srh01": 147.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 147.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.1365
        },
        {
          "name": "alignment",
          "value": -0.1385
        },
        {
          "name": "tau",
          "value": 1.4325
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3093
      },
      "coherence_score": 1.4325170516967773,
      "coherence_diagnostics": {
        "tau": 1.4325170516967773,
        "grad_tau": 0.024926722049713135,
        "torsion": 0.0,
        "alignment": -0.1384565830230713,
        "S_field": 0.2600809335708618,
        "Gamma_field": 0.16533976793289185,
        "S_over_Gamma": 1.5730088949203491,
        "Da": 10.543793678283691,
        "E_coh": 0.7514421343803406,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -70.83,
              41.21
            ],
            [
              -70.77,
              41.21
            ],
            [
              -70.75,
              41.2
            ],
            [
              -70.75,
              41.14
            ],
            [
              -70.79,
              41.12
            ],
            [
              -70.83,
              41.08
            ],
            [
              -70.86,
              41.08
            ],
            [
              -70.87,
              41.07
            ],
            [
              -71.0,
              41.07
            ],
            [
              -71.02,
              41.05
            ],
            [
              -71.04,
              41.05
            ],
            [
              -71.08,
              41.03
            ],
            [
              -71.18,
              41.03
            ],
            [
              -71.19,
              41.04
            ],
            [
              -71.23,
              41.05
            ],
            [
              -71.25,
              41.07
            ],
            [
              -71.25,
              41.12
            ],
            [
              -71.22,
              41.14
            ],
            [
              -71.09,
              41.14
            ],
            [
              -71.08,
              41.15
            ],
            [
              -71.03,
              41.15
            ],
            [
              -71.02,
              41.16
            ],
            [
              -70.95,
              41.16
            ],
            [
              -70.94,
              41.17
            ],
            [
              -70.9,
              41.17
            ],
            [
              -70.83,
              41.21
            ]
          ]
        ]
      },
      "raw_probability": 0.3093,
      "confidence_lo": 0.003,
      "confidence_hi": 0.0031,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "a05e6f5bd3aab205003eaa70ff24feb241ddaa527e7d07d6c0e6d1e0fdf5478d",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.3093,
        "probability": 0.003092,
        "confidence_lo": 0.003008,
        "confidence_hi": 0.003092,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "a72a9c7b8aeef54df98b1a548d2a2078e47c75f0924b449e24f331ef22ddf2ec",
        "signature": {
          "alg": "ed25519",
          "sig": "6e0012f26537ed95cab6f544e2041a1bb9b298b77ad4a27946e025896b69b131533ff71d0822d4e1c68d828e242f8d877b9e15ca4063272cd98d8f56ad6aed00"
        }
      },
      "receipt_sha256": "a72a9c7b8aeef54df98b1a548d2a2078e47c75f0924b449e24f331ef22ddf2ec"
    },
    {
      "storm_id": "335671",
      "lat": 39.7767,
      "lon": -97.3787,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0031,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1272.0,
      "ebshear": 48.0,
      "srh01": 87.0,
      "maxllaz": 0.003,
      "mesh": 0.33,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 87.0
        },
        {
          "name": "hrrr_pwat",
          "value": 30.0115
        },
        {
          "name": "alignment",
          "value": -2.83
        },
        {
          "name": "tau",
          "value": 0.7909
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3081
      },
      "coherence_score": 0.7908937931060791,
      "coherence_diagnostics": {
        "tau": 0.7908937931060791,
        "grad_tau": 0.10486546158790588,
        "torsion": 0.0,
        "alignment": -2.8299672603607178,
        "S_field": 0.9871808290481567,
        "Gamma_field": 0.9545064568519592,
        "S_over_Gamma": 1.0342316627502441,
        "Da": 62.28860855102539,
        "E_coh": 0.723685622215271,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -97.4,
              39.86
            ],
            [
              -97.39,
              39.86
            ],
            [
              -97.38,
              39.86
            ],
            [
              -97.37,
              39.86
            ],
            [
              -97.36,
              39.86
            ],
            [
              -97.35,
              39.86
            ],
            [
              -97.34,
              39.86
            ],
            [
              -97.33,
              39.86
            ],
            [
              -97.32,
              39.86
            ],
            [
              -97.31,
              39.85
            ],
            [
              -97.3,
              39.85
            ],
            [
              -97.29,
              39.85
            ],
            [
              -97.29,
              39.84
            ],
            [
              -97.3,
              39.83
            ],
            [
              -97.29,
              39.82
            ],
            [
              -97.29,
              39.81
            ],
            [
              -97.29,
              39.8
            ],
            [
              -97.29,
              39.79
            ],
            [
              -97.29,
              39.78
            ],
            [
              -97.29,
              39.77
            ],
            [
              -97.3,
              39.76
            ],
            [
              -97.31,
              39.75
            ],
            [
              -97.3,
              39.74
            ],
            [
              -97.29,
              39.74
            ],
            [
              -97.3,
              39.74
            ],
            [
              -97.31,
              39.74
            ],
            [
              -97.32,
              39.74
            ],
            [
              -97.33,
              39.74
            ],
            [
              -97.34,
              39.74
            ],
            [
              -97.35,
              39.74
            ],
            [
              -97.36,
              39.74
            ],
            [
              -97.37,
              39.74
            ],
            [
              -97.38,
              39.74
            ],
            [
              -97.39,
              39.74
            ],
            [
              -97.4,
              39.73
            ],
            [
              -97.39,
              39.72
            ],
            [
              -97.4,
              39.72
            ],
            [
              -97.41,
              39.72
            ],
            [
              -97.42,
              39.72
            ],
            [
              -97.43,
              39.72
            ],
            [
              -97.44,
              39.72
            ],
            [
              -97.45,
              39.72
            ],
            [
              -97.46,
              39.72
            ],
            [
              -97.47,
              39.72
            ],
            [
              -97.48,
              39.72
            ],
            [
              -97.49,
              39.72
            ],
            [
              -97.5,
              39.72
            ],
            [
              -97.49,
              39.72
            ],
            [
              -97.48,
              39.73
            ],
            [
              -97.47,
              39.74
            ],
            [
              -97.46,
              39.74
            ],
            [
              -97.45,
              39.74
            ],
            [
              -97.44,
              39.74
            ],
            [
              -97.43,
              39.74
            ],
            [
              -97.42,
              39.74
            ],
            [
              -97.41,
              39.74
            ],
            [
              -97.4,
              39.74
            ],
            [
              -97.39,
              39.74
            ],
            [
              -97.38,
              39.74
            ],
            [
              -97.37,
              39.75
            ],
            [
              -97.37,
              39.76
            ],
            [
              -97.38,
              39.77
            ],
            [
              -97.39,
              39.77
            ],
            [
              -97.4,
              39.78
            ],
            [
              -97.41,
              39.78
            ],
            [
              -97.4,
              39.79
            ],
            [
              -97.39,
              39.8
            ],
            [
              -97.39,
              39.81
            ],
            [
              -97.39,
              39.82
            ],
            [
              -97.39,
              39.83
            ],
            [
              -97.4,
              39.84
            ],
            [
              -97.41,
              39.85
            ],
            [
              -97.42,
              39.85
            ],
            [
              -97.41,
              39.85
            ],
            [
              -97.4,
              39.86
            ]
          ]
        ]
      },
      "raw_probability": 0.3081,
      "confidence_lo": 0.003,
      "confidence_hi": 0.0031,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "fc407d1c88df3a7dbf6cc1f420cb00fe0c3a17f9f455f12f90915fba45e5a426",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.3081,
        "probability": 0.003092,
        "confidence_lo": 0.003008,
        "confidence_hi": 0.003092,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "6ab425347f18e8689d6bb1fdd7903bc6aa97171f043f2a40f14c7dab7e464c5c",
        "signature": {
          "alg": "ed25519",
          "sig": "7f508ca1df2971cc7780d4a9d37e91a52d3b736b7679a2e655a693d3b72c954f15bb4d7ac1b9eaa11c377abf5390213c4d8bda8d0107c64de4f7c820de6d5706"
        }
      },
      "receipt_sha256": "6ab425347f18e8689d6bb1fdd7903bc6aa97171f043f2a40f14c7dab7e464c5c"
    },
    {
      "storm_id": "335785",
      "lat": 37.01,
      "lon": -96.3156,
      "motion_east": 2.9,
      "motion_south": 11.2,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0031,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1079.0,
      "ebshear": 43.0,
      "srh01": 58.0,
      "maxllaz": 0.004,
      "mesh": 0.26,
      "flash_rate": 11.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 58.0
        },
        {
          "name": "hrrr_pwat",
          "value": 38.6365
        },
        {
          "name": "alignment",
          "value": 10.5097
        },
        {
          "name": "tau",
          "value": 0.4406
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3024
      },
      "coherence_score": 0.4405818581581116,
      "coherence_diagnostics": {
        "tau": 0.4405818581581116,
        "grad_tau": 0.07644522190093994,
        "torsion": 0.0,
        "alignment": 10.509726524353027,
        "S_field": 0.5208826661109924,
        "Gamma_field": 1.4653397798538208,
        "S_over_Gamma": 0.35546886920928955,
        "Da": 92.6982421875,
        "E_coh": 0.5344118475914001,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -96.58,
              37.08
            ],
            [
              -96.42,
              37.08
            ],
            [
              -96.41,
              37.07
            ],
            [
              -96.33,
              37.07
            ],
            [
              -96.32,
              37.08
            ],
            [
              -96.22,
              37.07
            ],
            [
              -96.21,
              37.08
            ],
            [
              -96.17,
              37.08
            ],
            [
              -96.16,
              37.07
            ],
            [
              -96.14,
              37.07
            ],
            [
              -96.13,
              37.06
            ],
            [
              -96.13,
              37.04
            ],
            [
              -96.11,
              37.02
            ],
            [
              -96.04,
              37.02
            ],
            [
              -96.02,
              37.0
            ],
            [
              -96.02,
              36.96
            ],
            [
              -96.06,
              36.94
            ],
            [
              -96.1,
              36.94
            ],
            [
              -96.14,
              36.98
            ],
            [
              -96.16,
              36.98
            ],
            [
              -96.17,
              36.99
            ],
            [
              -96.21,
              36.98
            ],
            [
              -96.24,
              37.0
            ],
            [
              -96.26,
              37.0
            ],
            [
              -96.28,
              36.98
            ],
            [
              -96.39,
              36.99
            ],
            [
              -96.41,
              36.97
            ],
            [
              -96.41,
              36.95
            ],
            [
              -96.42,
              36.94
            ],
            [
              -96.45,
              36.94
            ],
            [
              -96.47,
              36.95
            ],
            [
              -96.48,
              36.97
            ],
            [
              -96.52,
              36.99
            ],
            [
              -96.58,
              36.96
            ],
            [
              -96.65,
              36.96
            ],
            [
              -96.66,
              36.97
            ],
            [
              -96.66,
              37.01
            ],
            [
              -96.6,
              37.07
            ],
            [
              -96.58,
              37.08
            ]
          ]
        ]
      },
      "raw_probability": 0.3024,
      "confidence_lo": 0.003,
      "confidence_hi": 0.0031,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "370ad5856aafa74c936eb07ebd2663f12a16a93aefa52af57c732052351294fc",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.3024,
        "probability": 0.003092,
        "confidence_lo": 0.003008,
        "confidence_hi": 0.003092,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "0fc2a0e3586a33333b852b609392886905de52856ba31113e23657e89ffbd952",
        "signature": {
          "alg": "ed25519",
          "sig": "f96a2ea1c34a6523a4a808b45bd111f551ba6b409c683b3970e764aad0324dbce29e3ea8ec6af1d6a25f740d424f69cfce9eecfdb517b042aa227f9c1fb20309"
        }
      },
      "receipt_sha256": "0fc2a0e3586a33333b852b609392886905de52856ba31113e23657e89ffbd952"
    },
    {
      "storm_id": "334818",
      "lat": 40.7875,
      "lon": -71.2842,
      "motion_east": 5.6,
      "motion_south": 0.7,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0031,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 130.0,
      "ebshear": 28.0,
      "srh01": 157.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 157.0
        },
        {
          "name": "hrrr_pwat",
          "value": 46.5115
        },
        {
          "name": "alignment",
          "value": -3.1528
        },
        {
          "name": "tau",
          "value": 1.4581
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2986
      },
      "coherence_score": 1.458128809928894,
      "coherence_diagnostics": {
        "tau": 1.458128809928894,
        "grad_tau": 0.08490737527608871,
        "torsion": 0.0,
        "alignment": -3.1527600288391113,
        "S_field": 0.12677225470542908,
        "Gamma_field": 0.17617309093475342,
        "S_over_Gamma": 0.7195892333984375,
        "Da": 9.76676082611084,
        "E_coh": 0.42451319098472595,
        "singularity_count": 0.0,
        "singularity_conditions_met": 0,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": false
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 4,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -71.28,
              40.84
            ],
            [
              -71.25,
              40.83
            ],
            [
              -71.25,
              40.82
            ],
            [
              -71.23,
              40.8
            ],
            [
              -71.23,
              40.75
            ],
            [
              -71.27,
              40.7
            ],
            [
              -71.33,
              40.7
            ],
            [
              -71.35,
              40.72
            ],
            [
              -71.34,
              40.79
            ],
            [
              -71.31,
              40.83
            ],
            [
              -71.29,
              40.83
            ],
            [
              -71.28,
              40.84
            ]
          ]
        ]
      },
      "raw_probability": 0.2986,
      "confidence_lo": 0.003,
      "confidence_hi": 0.0031,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "bc80311aa57bd1e3a668f39d40043f4c7f5bdb7f25b229bef6530f795b495c94",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.2986,
        "probability": 0.003092,
        "confidence_lo": 0.003008,
        "confidence_hi": 0.003092,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e6a31874ff38365230ffb1ee230d15b23e6ee803b4349984e3205be9b6010d72",
        "signature": {
          "alg": "ed25519",
          "sig": "0c87393758c443a18becea552d8dc83361713b042a0f8a04faa1e966ea10a09cab77278938565c4eaaf02caae75a6b18743d8c609aeda2ad3ef9667d7f926b00"
        }
      },
      "receipt_sha256": "e6a31874ff38365230ffb1ee230d15b23e6ee803b4349984e3205be9b6010d72"
    },
    {
      "storm_id": "335666",
      "lat": 44.4623,
      "lon": -90.7992,
      "motion_east": 10.9,
      "motion_south": 2.3,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0022,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2128.0,
      "ebshear": 33.0,
      "srh01": 166.0,
      "maxllaz": 0.005,
      "mesh": 0.27,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 166.0
        },
        {
          "name": "hrrr_pwat",
          "value": 25.6365
        },
        {
          "name": "alignment",
          "value": 0.7618
        },
        {
          "name": "tau",
          "value": 0.8901
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2731
      },
      "coherence_score": 0.8901237845420837,
      "coherence_diagnostics": {
        "tau": 0.8901237845420837,
        "grad_tau": 0.0806080549955368,
        "torsion": 0.0,
        "alignment": 0.7618007659912109,
        "S_field": 0.15964479744434357,
        "Gamma_field": 0.15617309510707855,
        "S_over_Gamma": 1.022229790687561,
        "Da": 9.455924987792969,
        "E_coh": 0.5299091935157776,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": false
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -90.82,
              44.51
            ],
            [
              -90.78,
              44.51
            ],
            [
              -90.77,
              44.5
            ],
            [
              -90.75,
              44.5
            ],
            [
              -90.75,
              44.44
            ],
            [
              -90.76,
              44.44
            ],
            [
              -90.77,
              44.42
            ],
            [
              -90.79,
              44.42
            ],
            [
              -90.8,
              44.41
            ],
            [
              -90.84,
              44.42
            ],
            [
              -90.87,
              44.46
            ],
            [
              -90.87,
              44.47
            ],
            [
              -90.82,
              44.51
            ]
          ]
        ]
      },
      "raw_probability": 0.2731,
      "confidence_lo": 0.0021,
      "confidence_hi": 0.0022,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "719e3386f2af07173805448170e2cef44c8455d3dcc265406c78e7785b7696da",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.2731,
        "probability": 0.002248,
        "confidence_lo": 0.00209,
        "confidence_hi": 0.002248,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "17e420729bd6ea4b6e96093a5c16f4c116c82035eb593515fdc8d25d709bd7cc",
        "signature": {
          "alg": "ed25519",
          "sig": "0dae5ccdb8faad8f4e44649bc000378e9679195e0686ab03cbf79c3c562a3f871b806615e327270f7a82528e531fe15b3311fb4d6975bb7d8056364712f01c09"
        }
      },
      "receipt_sha256": "17e420729bd6ea4b6e96093a5c16f4c116c82035eb593515fdc8d25d709bd7cc"
    },
    {
      "storm_id": "335735",
      "lat": 40.948,
      "lon": -94.639,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0022,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1346.0,
      "ebshear": 50.0,
      "srh01": 126.0,
      "maxllaz": 0.001,
      "mesh": 0.32,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 126.0
        },
        {
          "name": "hrrr_pwat",
          "value": 26.5115
        },
        {
          "name": "alignment",
          "value": 4.5357
        },
        {
          "name": "tau",
          "value": 0.9549
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2703
      },
      "coherence_score": 0.9549164772033691,
      "coherence_diagnostics": {
        "tau": 0.9549164772033691,
        "grad_tau": 0.21252793073654175,
        "torsion": 0.0,
        "alignment": 4.535699844360352,
        "S_field": 0.7678989768028259,
        "Gamma_field": 0.842006504535675,
        "S_over_Gamma": 0.9119870066642761,
        "Da": 51.632301330566406,
        "E_coh": 0.7379751801490784,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -94.68,
              40.99
            ],
            [
              -94.64,
              40.99
            ],
            [
              -94.58,
              40.96
            ],
            [
              -94.58,
              40.88
            ],
            [
              -94.6,
              40.88
            ],
            [
              -94.64,
              40.91
            ],
            [
              -94.64,
              40.94
            ],
            [
              -94.67,
              40.97
            ],
            [
              -94.68,
              40.97
            ],
            [
              -94.68,
              40.99
            ]
          ]
        ]
      },
      "raw_probability": 0.2703,
      "confidence_lo": 0.0021,
      "confidence_hi": 0.0022,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "97c31464e7f9c91009a394ee95a60f728f054051c3cbc6464a2eb659dd7434cd",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.2703,
        "probability": 0.002248,
        "confidence_lo": 0.00209,
        "confidence_hi": 0.002248,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "87a402e3b6ea32d1bdff7d8aaac23cd81e2e274a6a52ea5e6599549380d5c9c4",
        "signature": {
          "alg": "ed25519",
          "sig": "f89ae544e94e7a58b16a7ab51fb3421f595a2cf150a2e5fd49eb03f015c8eb59be212aaec78925b34afd94ed07c14427c405172b6eab7f916e4ae9bd8149ca0d"
        }
      },
      "receipt_sha256": "87a402e3b6ea32d1bdff7d8aaac23cd81e2e274a6a52ea5e6599549380d5c9c4"
    },
    {
      "storm_id": "335506",
      "lat": 35.4435,
      "lon": -83.4887,
      "motion_east": 5.1,
      "motion_south": -3.0,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0022,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1694.0,
      "ebshear": 28.0,
      "srh01": 60.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 60.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.0115
        },
        {
          "name": "alignment",
          "value": -4.7285
        },
        {
          "name": "tau",
          "value": 0.9358
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2657
      },
      "coherence_score": 0.9357753396034241,
      "coherence_diagnostics": {
        "tau": 0.9357753396034241,
        "grad_tau": 0.17437604069709778,
        "torsion": 0.0,
        "alignment": -4.728485107421875,
        "S_field": 0.34596043825149536,
        "Gamma_field": 0.5328397750854492,
        "S_over_Gamma": 0.6492766737937927,
        "Da": 35.4212532043457,
        "E_coh": 0.49723368883132935,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -83.41,
              35.58
            ],
            [
              -83.36,
              35.58
            ],
            [
              -83.33,
              35.52
            ],
            [
              -83.33,
              35.46
            ],
            [
              -83.34,
              35.45
            ],
            [
              -83.33,
              35.44
            ],
            [
              -83.35,
              35.42
            ],
            [
              -83.39,
              35.42
            ],
            [
              -83.4,
              35.41
            ],
            [
              -83.42,
              35.41
            ],
            [
              -83.44,
              35.39
            ],
            [
              -83.47,
              35.39
            ],
            [
              -83.48,
              35.38
            ],
            [
              -83.51,
              35.38
            ],
            [
              -83.53,
              35.39
            ],
            [
              -83.57,
              35.35
            ],
            [
              -83.57,
              35.34
            ],
            [
              -83.59,
              35.34
            ],
            [
              -83.6,
              35.33
            ],
            [
              -83.63,
              35.33
            ],
            [
              -83.7,
              35.38
            ],
            [
              -83.69,
              35.43
            ],
            [
              -83.67,
              35.45
            ],
            [
              -83.64,
              35.45
            ],
            [
              -83.6,
              35.48
            ],
            [
              -83.55,
              35.49
            ],
            [
              -83.52,
              35.52
            ],
            [
              -83.48,
              35.54
            ],
            [
              -83.43,
              35.55
            ],
            [
              -83.41,
              35.57
            ],
            [
              -83.41,
              35.58
            ]
          ]
        ]
      },
      "raw_probability": 0.2657,
      "confidence_lo": 0.0021,
      "confidence_hi": 0.0022,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "7b43577629146836c53345ae0f1954a1c77a44c481bd718efda551640fab6f0a",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.2657,
        "probability": 0.002248,
        "confidence_lo": 0.00209,
        "confidence_hi": 0.002248,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "17c2fa43516bce32789d7df2552d4e4089dbd714b2bb5d616d910076cf8669ff",
        "signature": {
          "alg": "ed25519",
          "sig": "ce260da58c8210bdb7d27a6fa2c41fa1fee15f2e3248c1801197bb32f6ceb8890a440ac4d4bf833d7e17eece1e11b77f82d48850eeb46e22f93588e4283b850e"
        }
      },
      "receipt_sha256": "17c2fa43516bce32789d7df2552d4e4089dbd714b2bb5d616d910076cf8669ff"
    },
    {
      "storm_id": "335376",
      "lat": 36.0982,
      "lon": -96.3145,
      "motion_east": 6.8,
      "motion_south": 6.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0021,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1377.0,
      "ebshear": 33.0,
      "srh01": 52.0,
      "maxllaz": 0.003,
      "mesh": 0.06,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 52.0
        },
        {
          "name": "hrrr_pwat",
          "value": 32.7615
        },
        {
          "name": "alignment",
          "value": 8.7459
        },
        {
          "name": "tau",
          "value": 0.4525
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.254
      },
      "coherence_score": 0.45252227783203125,
      "coherence_diagnostics": {
        "tau": 0.45252227783203125,
        "grad_tau": 0.04465554282069206,
        "torsion": 0.0,
        "alignment": 8.745942115783691,
        "S_field": 0.7929664254188538,
        "Gamma_field": 1.4978398084640503,
        "S_over_Gamma": 0.529406726360321,
        "Da": 96.20344543457031,
        "E_coh": 0.5324362516403198,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -96.34,
              36.18
            ],
            [
              -96.25,
              36.07
            ],
            [
              -96.25,
              36.05
            ],
            [
              -96.27,
              36.04
            ],
            [
              -96.3,
              36.04
            ],
            [
              -96.32,
              36.06
            ],
            [
              -96.32,
              36.08
            ],
            [
              -96.35,
              36.11
            ],
            [
              -96.36,
              36.11
            ],
            [
              -96.36,
              36.16
            ],
            [
              -96.34,
              36.18
            ]
          ]
        ]
      },
      "raw_probability": 0.254,
      "confidence_lo": 0.0021,
      "confidence_hi": 0.0021,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "7c0451892fcfa60db8d81a4d2f2c8098390db417772b88adb4375e3b72c97fae",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.254,
        "probability": 0.002117,
        "confidence_lo": 0.00209,
        "confidence_hi": 0.002117,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "ba970a1259fdf658229dd4ddd197e453214150966559f79eab96a731de42d017",
        "signature": {
          "alg": "ed25519",
          "sig": "e9843a3f0d4d9b5d70126c347d4b20df8728252ff7099f15e5af1c0eee9630e6ea510ec28684e5aec42e30ee88b30fb865572f493105e8681eb54f9796834a0f"
        }
      },
      "receipt_sha256": "ba970a1259fdf658229dd4ddd197e453214150966559f79eab96a731de42d017"
    },
    {
      "storm_id": "334865",
      "lat": 35.0953,
      "lon": -82.8974,
      "motion_east": 7.4,
      "motion_south": -5.0,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0021,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1796.0,
      "ebshear": 22.0,
      "srh01": 58.0,
      "maxllaz": 0.006,
      "mesh": 0.62,
      "flash_rate": 14.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 58.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.0115
        },
        {
          "name": "alignment",
          "value": -4.7285
        },
        {
          "name": "tau",
          "value": 0.9358
        },
        {
          "name": "maxllaz",
          "value": 0.006
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2532
      },
      "coherence_score": 0.9357753396034241,
      "coherence_diagnostics": {
        "tau": 0.9357753396034241,
        "grad_tau": 0.17437604069709778,
        "torsion": 0.0,
        "alignment": -4.728485107421875,
        "S_field": 0.34596043825149536,
        "Gamma_field": 0.5328397750854492,
        "S_over_Gamma": 0.6492766737937927,
        "Da": 35.4212532043457,
        "E_coh": 0.49723368883132935,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 4,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.92,
              35.19
            ],
            [
              -82.88,
              35.19
            ],
            [
              -82.81,
              35.14
            ],
            [
              -82.73,
              35.15
            ],
            [
              -82.72,
              35.14
            ],
            [
              -82.72,
              35.09
            ],
            [
              -82.82,
              35.09
            ],
            [
              -82.84,
              35.08
            ],
            [
              -82.9,
              35.02
            ],
            [
              -82.96,
              35.02
            ],
            [
              -82.99,
              34.99
            ],
            [
              -83.0,
              34.99
            ],
            [
              -83.02,
              35.01
            ],
            [
              -83.02,
              35.03
            ],
            [
              -82.96,
              35.08
            ],
            [
              -82.96,
              35.1
            ],
            [
              -82.94,
              35.14
            ],
            [
              -82.94,
              35.17
            ],
            [
              -82.92,
              35.19
            ]
          ]
        ]
      },
      "raw_probability": 0.2532,
      "confidence_lo": 0.0021,
      "confidence_hi": 0.0021,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "9b2c13d4a8df1905386f6b56ff6638a324cff02315c01d62803f9be9e7c8122d",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.2532,
        "probability": 0.002117,
        "confidence_lo": 0.00209,
        "confidence_hi": 0.002117,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "cf63edf32d5769de6d9c416039b12fb8ea3cc8085813faf97e0ef1aec927f8bb",
        "signature": {
          "alg": "ed25519",
          "sig": "761c144a1667b0b38dd99f13ad4207a6511a6ce9d5d27e59430533c3f415c9cc2856d82f2ae916a4f120112cf3f10192727b7cb655db89c7b2bafae9c436d407"
        }
      },
      "receipt_sha256": "cf63edf32d5769de6d9c416039b12fb8ea3cc8085813faf97e0ef1aec927f8bb"
    },
    {
      "storm_id": "335588",
      "lat": 44.6728,
      "lon": -90.1217,
      "motion_east": 10.5,
      "motion_south": 4.9,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0021,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1360.0,
      "ebshear": 35.0,
      "srh01": 188.0,
      "maxllaz": 0.004,
      "mesh": 0.16,
      "flash_rate": 4.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 188.0
        },
        {
          "name": "hrrr_pwat",
          "value": 28.1365
        },
        {
          "name": "alignment",
          "value": 1.194
        },
        {
          "name": "tau",
          "value": 0.9187
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2499
      },
      "coherence_score": 0.9186758399009705,
      "coherence_diagnostics": {
        "tau": 0.9186758399009705,
        "grad_tau": 0.09893796592950821,
        "torsion": 0.0,
        "alignment": 1.1940159797668457,
        "S_field": 0.21244344115257263,
        "Gamma_field": 0.1528397649526596,
        "S_over_Gamma": 1.3899749517440796,
        "Da": 9.02804183959961,
        "E_coh": 0.673896074295044,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": false
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -90.17,
              44.78
            ],
            [
              -90.14,
              44.78
            ],
            [
              -90.1,
              44.74
            ],
            [
              -90.1,
              44.72
            ],
            [
              -90.08,
              44.69
            ],
            [
              -90.08,
              44.67
            ],
            [
              -90.04,
              44.63
            ],
            [
              -90.04,
              44.58
            ],
            [
              -90.06,
              44.55
            ],
            [
              -90.11,
              44.54
            ],
            [
              -90.14,
              44.56
            ],
            [
              -90.14,
              44.62
            ],
            [
              -90.12,
              44.65
            ],
            [
              -90.15,
              44.68
            ],
            [
              -90.17,
              44.68
            ],
            [
              -90.19,
              44.7
            ],
            [
              -90.19,
              44.76
            ],
            [
              -90.17,
              44.78
            ]
          ]
        ]
      },
      "raw_probability": 0.2499,
      "confidence_lo": 0.0021,
      "confidence_hi": 0.0021,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "efbae27ad27dc7ade31e8487c4ba96bb3ce61a99832ea6d8ecd79edd4be6662c",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.2499,
        "probability": 0.002117,
        "confidence_lo": 0.00209,
        "confidence_hi": 0.002117,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "6048e152309fea2f5e7a4994d93b8c63e8b633629510cf12cafc0c2e222134a9",
        "signature": {
          "alg": "ed25519",
          "sig": "13537e0bbed15adea2a63bcace003078ee914ae34848d09f6e59d5c64a6dc0b86efdd64b028a284fe053aa1feec0f2c05dbe24b400066c5945a2eaa6bb0a9d0d"
        }
      },
      "receipt_sha256": "6048e152309fea2f5e7a4994d93b8c63e8b633629510cf12cafc0c2e222134a9"
    },
    {
      "storm_id": "334970",
      "lat": 35.1547,
      "lon": -95.8833,
      "motion_east": 3.7,
      "motion_south": 8.3,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0021,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1564.0,
      "ebshear": 35.0,
      "srh01": 124.0,
      "maxllaz": 0.003,
      "mesh": 0.51,
      "flash_rate": 5.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 124.0
        },
        {
          "name": "hrrr_pwat",
          "value": 29.0115
        },
        {
          "name": "alignment",
          "value": 6.1199
        },
        {
          "name": "tau",
          "value": 0.3943
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2464
      },
      "coherence_score": 0.3942890167236328,
      "coherence_diagnostics": {
        "tau": 0.3942890167236328,
        "grad_tau": 0.050276171416044235,
        "torsion": 0.0,
        "alignment": 6.119907855987549,
        "S_field": 0.11725244671106339,
        "Gamma_field": 0.32033976912498474,
        "S_over_Gamma": 0.36602526903152466,
        "Da": 20.694948196411133,
        "E_coh": 0.6093642115592957,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -95.9,
              35.26
            ],
            [
              -95.84,
              35.24
            ],
            [
              -95.83,
              35.22
            ],
            [
              -95.83,
              35.16
            ],
            [
              -95.84,
              35.15
            ],
            [
              -95.84,
              35.12
            ],
            [
              -95.86,
              35.1
            ],
            [
              -95.85,
              35.08
            ],
            [
              -95.88,
              35.06
            ],
            [
              -95.92,
              35.06
            ],
            [
              -95.95,
              35.08
            ],
            [
              -95.95,
              35.13
            ],
            [
              -95.93,
              35.16
            ],
            [
              -95.93,
              35.24
            ],
            [
              -95.9,
              35.26
            ]
          ]
        ]
      },
      "raw_probability": 0.2464,
      "confidence_lo": 0.0021,
      "confidence_hi": 0.0021,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "d68a9a33adc11291e985c415636856e4b225b6cc4cb20f83b9238cb8c6301320",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.2464,
        "probability": 0.002117,
        "confidence_lo": 0.00209,
        "confidence_hi": 0.002117,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "934158a1ef68b708cdcd0f103c63d2e88f17784483f1f8a142b21db2838461fb",
        "signature": {
          "alg": "ed25519",
          "sig": "03ea915a76c61ad2a86e6fac80306caf5147ca2492664ab6954a9e85432f8e4070d14ec9742a2aa8986ce7c0d802b8ec1c4bf3121ea3b906c72aee869734d60a"
        }
      },
      "receipt_sha256": "934158a1ef68b708cdcd0f103c63d2e88f17784483f1f8a142b21db2838461fb"
    },
    {
      "storm_id": "335767",
      "lat": 36.0143,
      "lon": -96.1171,
      "motion_east": 6.5,
      "motion_south": 6.2,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0021,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1514.0,
      "ebshear": 34.0,
      "srh01": 53.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 53.0
        },
        {
          "name": "hrrr_pwat",
          "value": 32.7615
        },
        {
          "name": "alignment",
          "value": 8.7459
        },
        {
          "name": "tau",
          "value": 0.4525
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2428
      },
      "coherence_score": 0.45252227783203125,
      "coherence_diagnostics": {
        "tau": 0.45252227783203125,
        "grad_tau": 0.04465554282069206,
        "torsion": 0.0,
        "alignment": 8.745942115783691,
        "S_field": 0.7929664254188538,
        "Gamma_field": 1.4978398084640503,
        "S_over_Gamma": 0.529406726360321,
        "Da": 96.20344543457031,
        "E_coh": 0.5324362516403198,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -96.11,
              36.07
            ],
            [
              -96.09,
              36.05
            ],
            [
              -96.1,
              36.03
            ],
            [
              -96.06,
              35.99
            ],
            [
              -96.05,
              35.99
            ],
            [
              -96.05,
              35.95
            ],
            [
              -96.1,
              35.95
            ],
            [
              -96.14,
              35.98
            ],
            [
              -96.17,
              35.98
            ],
            [
              -96.19,
              35.99
            ],
            [
              -96.19,
              36.03
            ],
            [
              -96.16,
              36.06
            ],
            [
              -96.12,
              36.06
            ],
            [
              -96.11,
              36.07
            ]
          ]
        ]
      },
      "raw_probability": 0.2428,
      "confidence_lo": 0.0021,
      "confidence_hi": 0.0021,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "363fb90936c679bf296d6c8d95ae01a62d7eaea3369d99eadec4791a249b1684",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.2428,
        "probability": 0.002117,
        "confidence_lo": 0.00209,
        "confidence_hi": 0.002117,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "dfafd7da48b89296cac733ba36f192a3c973ed6885747b89c8b9c96bb28a1457",
        "signature": {
          "alg": "ed25519",
          "sig": "1d1612263da3bbf25efa7a56549249b7d12145745104c65d257375bc8e9e2c36424bac63ba1454d39d0171d56bebf186bb1fb31dde425ed777d2063d8b39b607"
        }
      },
      "receipt_sha256": "dfafd7da48b89296cac733ba36f192a3c973ed6885747b89c8b9c96bb28a1457"
    },
    {
      "storm_id": "335781",
      "lat": 41.1776,
      "lon": -94.5326,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0021,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1387.0,
      "ebshear": 51.0,
      "srh01": 140.0,
      "maxllaz": 0.001,
      "mesh": 0.34,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 140.0
        },
        {
          "name": "hrrr_pwat",
          "value": 26.5115
        },
        {
          "name": "alignment",
          "value": 4.5357
        },
        {
          "name": "tau",
          "value": 0.9549
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.239
      },
      "coherence_score": 0.9549164772033691,
      "coherence_diagnostics": {
        "tau": 0.9549164772033691,
        "grad_tau": 0.21252793073654175,
        "torsion": 0.0,
        "alignment": 4.535699844360352,
        "S_field": 0.7678989768028259,
        "Gamma_field": 0.842006504535675,
        "S_over_Gamma": 0.9119870066642761,
        "Da": 51.632301330566406,
        "E_coh": 0.7379751801490784,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -94.44,
              41.28
            ],
            [
              -94.43,
              41.28
            ],
            [
              -94.42,
              41.28
            ],
            [
              -94.41,
              41.28
            ],
            [
              -94.4,
              41.28
            ],
            [
              -94.39,
              41.27
            ],
            [
              -94.38,
              41.27
            ],
            [
              -94.37,
              41.27
            ],
            [
              -94.36,
              41.26
            ],
            [
              -94.35,
              41.25
            ],
            [
              -94.35,
              41.24
            ],
            [
              -94.36,
              41.23
            ],
            [
              -94.36,
              41.22
            ],
            [
              -94.35,
              41.21
            ],
            [
              -94.35,
              41.2
            ],
            [
              -94.36,
              41.19
            ],
            [
              -94.37,
              41.19
            ],
            [
              -94.38,
              41.18
            ],
            [
              -94.39,
              41.18
            ],
            [
              -94.4,
              41.18
            ],
            [
              -94.41,
              41.18
            ],
            [
              -94.42,
              41.19
            ],
            [
              -94.43,
              41.18
            ],
            [
              -94.43,
              41.19
            ],
            [
              -94.44,
              41.2
            ],
            [
              -94.45,
              41.19
            ],
            [
              -94.46,
              41.18
            ],
            [
              -94.46,
              41.17
            ],
            [
              -94.46,
              41.16
            ],
            [
              -94.45,
              41.15
            ],
            [
              -94.44,
              41.15
            ],
            [
              -94.43,
              41.15
            ],
            [
              -94.42,
              41.14
            ],
            [
              -94.41,
              41.14
            ],
            [
              -94.4,
              41.14
            ],
            [
              -94.39,
              41.13
            ],
            [
              -94.38,
              41.13
            ],
            [
              -94.38,
              41.12
            ],
            [
              -94.38,
              41.11
            ],
            [
              -94.38,
              41.1
            ],
            [
              -94.39,
              41.1
            ],
            [
              -94.4,
              41.1
            ],
            [
              -94.41,
              41.1
            ],
            [
              -94.42,
              41.11
            ],
            [
              -94.43,
              41.1
            ],
            [
              -94.44,
              41.11
            ],
            [
              -94.45,
              41.12
            ],
            [
              -94.46,
              41.13
            ],
            [
              -94.47,
              41.14
            ],
            [
              -94.48,
              41.14
            ],
            [
              -94.49,
              41.15
            ],
            [
              -94.49,
              41.16
            ],
            [
              -94.49,
              41.17
            ],
            [
              -94.5,
              41.18
            ],
            [
              -94.51,
              41.18
            ],
            [
              -94.52,
              41.18
            ],
            [
              -94.53,
              41.18
            ],
            [
              -94.53,
              41.19
            ],
            [
              -94.54,
              41.2
            ],
            [
              -94.55,
              41.2
            ],
            [
              -94.56,
              41.2
            ],
            [
              -94.57,
              41.2
            ],
            [
              -94.58,
              41.2
            ],
            [
              -94.59,
              41.2
            ],
            [
              -94.6,
              41.19
            ],
            [
              -94.59,
              41.18
            ],
            [
              -94.58,
              41.18
            ],
            [
              -94.57,
              41.18
            ],
            [
              -94.56,
              41.18
            ],
            [
              -94.56,
              41.17
            ],
            [
              -94.55,
              41.16
            ],
            [
              -94.54,
              41.16
            ],
            [
              -94.53,
              41.16
            ],
            [
              -94.52,
              41.16
            ],
            [
              -94.53,
              41.16
            ],
            [
              -94.54,
              41.16
            ],
            [
              -94.55,
              41.16
            ],
            [
              -94.56,
              41.16
            ],
            [
              -94.57,
              41.16
            ],
            [
              -94.58,
              41.16
            ],
            [
              -94.59,
              41.17
            ],
            [
              -94.6,
              41.16
            ],
            [
              -94.6,
              41.17
            ],
            [
              -94.6,
              41.18
            ],
            [
              -94.6,
              41.19
            ],
            [
              -94.6,
              41.2
            ],
            [
              -94.6,
              41.21
            ],
            [
              -94.61,
              41.22
            ],
            [
              -94.62,
              41.21
            ],
            [
              -94.62,
              41.2
            ],
            [
              -94.62,
              41.19
            ],
            [
              -94.63,
              41.18
            ],
            [
              -94.62,
              41.17
            ],
            [
              -94.62,
              41.16
            ],
            [
              -94.63,
              41.16
            ],
            [
              -94.64,
              41.16
            ],
            [
              -94.65,
              41.16
            ],
            [
              -94.66,
              41.15
            ],
            [
              -94.66,
              41.14
            ],
            [
              -94.66,
              41.13
            ],
            [
              -94.66,
              41.12
            ],
            [
              -94.66,
              41.11
            ],
            [
              -94.66,
              41.1
            ],
            [
              -94.65,
              41.09
            ],
            [
              -94.64,
              41.09
            ],
            [
              -94.63,
              41.09
            ],
            [
              -94.62,
              41.09
            ],
            [
              -94.63,
              41.09
            ],
            [
              -94.64,
              41.09
            ],
            [
              -94.65,
              41.09
            ],
            [
              -94.66,
              41.08
            ],
            [
              -94.67,
              41.08
            ],
            [
              -94.68,
              41.08
            ],
            [
              -94.69,
              41.09
            ],
            [
              -94.7,
              41.09
            ],
            [
              -94.7,
              41.1
            ],
            [
              -94.7,
              41.11
            ],
            [
              -94.7,
              41.12
            ],
            [
              -94.7,
              41.13
            ],
            [
              -94.7,
              41.14
            ],
            [
              -94.7,
              41.15
            ],
            [
              -94.7,
              41.16
            ],
            [
              -94.7,
              41.17
            ],
            [
              -94.69,
              41.17
            ],
            [
              -94.68,
              41.17
            ],
            [
              -94.67,
              41.17
            ],
            [
              -94.66,
              41.17
            ],
            [
              -94.65,
              41.17
            ],
            [
              -94.64,
              41.18
            ],
            [
              -94.64,
              41.19
            ],
            [
              -94.64,
              41.2
            ],
            [
              -94.64,
              41.21
            ],
            [
              -94.64,
              41.22
            ],
            [
              -94.64,
              41.23
            ],
            [
              -94.64,
              41.24
            ],
            [
              -94.63,
              41.24
            ],
            [
              -94.62,
              41.24
            ],
            [
              -94.61,
              41.24
            ],
            [
              -94.6,
              41.24
            ],
            [
              -94.59,
              41.24
            ],
            [
              -94.58,
              41.24
            ],
            [
              -94.57,
              41.24
            ],
            [
              -94.56,
              41.24
            ],
            [
              -94.55,
              41.23
            ],
            [
              -94.54,
              41.23
            ],
            [
              -94.53,
              41.23
            ],
            [
              -94.52,
              41.22
            ],
            [
              -94.51,
              41.22
            ],
            [
              -94.51,
              41.21
            ],
            [
              -94.5,
              41.2
            ],
            [
              -94.49,
              41.2
            ],
            [
              -94.48,
              41.2
            ],
            [
              -94.47,
              41.19
            ],
            [
              -94.46,
              41.19
            ],
            [
              -94.45,
              41.2
            ],
            [
              -94.45,
              41.21
            ],
            [
              -94.45,
              41.22
            ],
            [
              -94.45,
              41.23
            ],
            [
              -94.44,
              41.24
            ],
            [
              -94.45,
              41.25
            ],
            [
              -94.45,
              41.26
            ],
            [
              -94.45,
              41.27
            ],
            [
              -94.44,
              41.28
            ]
          ]
        ]
      },
      "raw_probability": 0.239,
      "confidence_lo": 0.0021,
      "confidence_hi": 0.0021,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "aff552e2b8a750c4343ddda96118f441afaab8317361780b5797ed38ea57d942",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.239,
        "probability": 0.002117,
        "confidence_lo": 0.00209,
        "confidence_hi": 0.002117,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "b879416606f9e9980ff4151dadb898438f2c3c24ffb25096268ac7f8a3e80f8d",
        "signature": {
          "alg": "ed25519",
          "sig": "46b79a74cd393d9196b5d2c4f788fc3116c1823898dfd06d244d44bdd371931b1c2c672c9180c971d9b66a6607efd4d1c746f87a3937b24b048ccd67f2e70e0b"
        }
      },
      "receipt_sha256": "b879416606f9e9980ff4151dadb898438f2c3c24ffb25096268ac7f8a3e80f8d"
    },
    {
      "storm_id": "335026",
      "lat": 36.5118,
      "lon": -97.2918,
      "motion_east": 5.6,
      "motion_south": 6.2,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0021,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1464.0,
      "ebshear": 41.0,
      "srh01": 99.0,
      "maxllaz": 0.007,
      "mesh": 0.29,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 99.0
        },
        {
          "name": "hrrr_pwat",
          "value": 28.3865
        },
        {
          "name": "alignment",
          "value": 10.8145
        },
        {
          "name": "tau",
          "value": 0.3755
        },
        {
          "name": "maxllaz",
          "value": 0.007
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2383
      },
      "coherence_score": 0.37553972005844116,
      "coherence_diagnostics": {
        "tau": 0.37553972005844116,
        "grad_tau": 0.05387049913406372,
        "torsion": 0.0,
        "alignment": 10.814486503601074,
        "S_field": 0.2990250587463379,
        "Gamma_field": 1.4445064067840576,
        "S_over_Gamma": 0.2070084661245346,
        "Da": 93.19703674316406,
        "E_coh": 0.15059411525726318,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -97.35,
              36.64
            ],
            [
              -97.3,
              36.64
            ],
            [
              -97.28,
              36.62
            ],
            [
              -97.28,
              36.6
            ],
            [
              -97.26,
              36.58
            ],
            [
              -97.26,
              36.53
            ],
            [
              -97.25,
              36.51
            ],
            [
              -97.22,
              36.47
            ],
            [
              -97.16,
              36.44
            ],
            [
              -97.19,
              36.38
            ],
            [
              -97.21,
              36.37
            ],
            [
              -97.24,
              36.37
            ],
            [
              -97.25,
              36.38
            ],
            [
              -97.28,
              36.38
            ],
            [
              -97.32,
              36.41
            ],
            [
              -97.32,
              36.47
            ],
            [
              -97.37,
              36.52
            ],
            [
              -97.38,
              36.54
            ],
            [
              -97.38,
              36.57
            ],
            [
              -97.39,
              36.58
            ],
            [
              -97.38,
              36.62
            ],
            [
              -97.35,
              36.64
            ]
          ]
        ]
      },
      "raw_probability": 0.2383,
      "confidence_lo": 0.0021,
      "confidence_hi": 0.0021,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "277d033340c4ca72772a5a2b23084a8bfee73870f63a9c354ebe5d4de578cc40",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.2383,
        "probability": 0.002117,
        "confidence_lo": 0.00209,
        "confidence_hi": 0.002117,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "7d852cd3f970b9c1bac6e8b1b30e3072f7420dd34049d34df2dc2818f00d10f3",
        "signature": {
          "alg": "ed25519",
          "sig": "c0242415e44b9ec224d999bf43547027136edc6a9adc7e89f42e124e46c86805fd08b92011e6d576b461cf7efdb0ffe8a3e367c0c6f730fdd193ac3c44e9100b"
        }
      },
      "receipt_sha256": "7d852cd3f970b9c1bac6e8b1b30e3072f7420dd34049d34df2dc2818f00d10f3"
    },
    {
      "storm_id": "335282",
      "lat": 44.4282,
      "lon": -90.0686,
      "motion_east": 10.0,
      "motion_south": 4.6,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0021,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1297.0,
      "ebshear": 29.0,
      "srh01": 177.0,
      "maxllaz": 0.005,
      "mesh": 0.44,
      "flash_rate": 15.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 177.0
        },
        {
          "name": "hrrr_pwat",
          "value": 27.8865
        },
        {
          "name": "alignment",
          "value": 0.1577
        },
        {
          "name": "tau",
          "value": 1.001
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.228
      },
      "coherence_score": 1.0010275840759277,
      "coherence_diagnostics": {
        "tau": 1.0010275840759277,
        "grad_tau": 0.18364831805229187,
        "torsion": 0.0,
        "alignment": 0.15769028663635254,
        "S_field": 0.3119235038757324,
        "Gamma_field": 0.5070064067840576,
        "S_over_Gamma": 0.6152259707450867,
        "Da": 31.86704444885254,
        "E_coh": 0.5186553597450256,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -89.97,
              44.55
            ],
            [
              -89.9,
              44.55
            ],
            [
              -89.89,
              44.54
            ],
            [
              -89.85,
              44.53
            ],
            [
              -89.83,
              44.51
            ],
            [
              -89.83,
              44.47
            ],
            [
              -89.85,
              44.44
            ],
            [
              -89.92,
              44.4
            ],
            [
              -89.99,
              44.34
            ],
            [
              -90.05,
              44.34
            ],
            [
              -90.06,
              44.35
            ],
            [
              -90.14,
              44.35
            ],
            [
              -90.15,
              44.36
            ],
            [
              -90.21,
              44.35
            ],
            [
              -90.24,
              44.33
            ],
            [
              -90.29,
              44.33
            ],
            [
              -90.3,
              44.34
            ],
            [
              -90.3,
              44.36
            ],
            [
              -90.26,
              44.42
            ],
            [
              -90.24,
              44.43
            ],
            [
              -90.19,
              44.43
            ],
            [
              -90.17,
              44.41
            ],
            [
              -90.15,
              44.41
            ],
            [
              -90.11,
              44.44
            ],
            [
              -90.05,
              44.45
            ],
            [
              -90.01,
              44.49
            ],
            [
              -90.0,
              44.52
            ],
            [
              -89.97,
              44.55
            ]
          ]
        ]
      },
      "raw_probability": 0.228,
      "confidence_lo": 0.0021,
      "confidence_hi": 0.0021,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "19e5ec99636d00d538a7580185ca81e622f4d10d95bf38ab47909b5533e5a1e3",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.228,
        "probability": 0.002117,
        "confidence_lo": 0.00209,
        "confidence_hi": 0.002117,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c6aecc641ebb9e350a260ff33e212e9d6898318f66cfe79fa9f83f8f6a9de791",
        "signature": {
          "alg": "ed25519",
          "sig": "c76f3d77f4898687b27d742c75d6ba51c87848606061fa7ed43d048421ffcc627090d920aa2de2ed5bb493a50af12d2456d3b772ef66969647071c0c4199ac0a"
        }
      },
      "receipt_sha256": "c6aecc641ebb9e350a260ff33e212e9d6898318f66cfe79fa9f83f8f6a9de791"
    },
    {
      "storm_id": "335575",
      "lat": 33.3325,
      "lon": -86.5263,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0021,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2233.0,
      "ebshear": 20.0,
      "srh01": 66.0,
      "maxllaz": 0.005,
      "mesh": 0.54,
      "flash_rate": 5.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 66.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.6365
        },
        {
          "name": "alignment",
          "value": -1.7992
        },
        {
          "name": "tau",
          "value": 0.8481
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2187
      },
      "coherence_score": 0.8480530977249146,
      "coherence_diagnostics": {
        "tau": 0.8480530977249146,
        "grad_tau": 0.16193591058254242,
        "torsion": 0.0,
        "alignment": -1.7992374897003174,
        "S_field": 0.6147353649139404,
        "Gamma_field": 0.8845064640045166,
        "S_over_Gamma": 0.6950038075447083,
        "Da": 58.795894622802734,
        "E_coh": 0.8210975527763367,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -86.51,
              33.37
            ],
            [
              -86.5,
              33.35
            ],
            [
              -86.5,
              33.31
            ],
            [
              -86.52,
              33.3
            ],
            [
              -86.55,
              33.3
            ],
            [
              -86.56,
              33.31
            ],
            [
              -86.56,
              33.35
            ],
            [
              -86.51,
              33.37
            ]
          ]
        ]
      },
      "raw_probability": 0.2187,
      "confidence_lo": 0.0021,
      "confidence_hi": 0.0021,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "f2334ae0360bf113185c84b5bd5624bf57380be83fd07e23cc5a16ad0a2c133e",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.2187,
        "probability": 0.002117,
        "confidence_lo": 0.00209,
        "confidence_hi": 0.002117,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "cf5d9a58bcce4fb24e197e6589e791e2be5cabdd9fce68d90625f8f1c221ac7f",
        "signature": {
          "alg": "ed25519",
          "sig": "1ce1a2bff313a6aef06844086a42af54eb5ee9c7f77e3ce50c2a579326bc4c7718228428228f2837d7b99bde127e5b90510cfbd6c1d4af122228d6004055370a"
        }
      },
      "receipt_sha256": "cf5d9a58bcce4fb24e197e6589e791e2be5cabdd9fce68d90625f8f1c221ac7f"
    },
    {
      "storm_id": "335769",
      "lat": 35.2167,
      "lon": -83.5958,
      "motion_east": 5.1,
      "motion_south": -3.0,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0021,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1408.0,
      "ebshear": 28.0,
      "srh01": 78.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 78.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.0115
        },
        {
          "name": "alignment",
          "value": -4.7285
        },
        {
          "name": "tau",
          "value": 0.9358
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2053
      },
      "coherence_score": 0.9357753396034241,
      "coherence_diagnostics": {
        "tau": 0.9357753396034241,
        "grad_tau": 0.17437604069709778,
        "torsion": 0.0,
        "alignment": -4.728485107421875,
        "S_field": 0.34596043825149536,
        "Gamma_field": 0.5328397750854492,
        "S_over_Gamma": 0.6492766737937927,
        "Da": 35.4212532043457,
        "E_coh": 0.49723368883132935,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -83.63,
              35.27
            ],
            [
              -83.59,
              35.27
            ],
            [
              -83.59,
              35.26
            ],
            [
              -83.56,
              35.23
            ],
            [
              -83.56,
              35.2
            ],
            [
              -83.55,
              35.19
            ],
            [
              -83.57,
              35.16
            ],
            [
              -83.6,
              35.16
            ],
            [
              -83.6,
              35.17
            ],
            [
              -83.63,
              35.2
            ],
            [
              -83.64,
              35.22
            ],
            [
              -83.63,
              35.27
            ]
          ]
        ]
      },
      "raw_probability": 0.2053,
      "confidence_lo": 0.0021,
      "confidence_hi": 0.0021,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "aba105429c575d09061ace8e40e7327739c73a30578ebaf77dc6e92baadf2adb",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.2053,
        "probability": 0.002117,
        "confidence_lo": 0.00209,
        "confidence_hi": 0.002117,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "364cfb0c03a89fbea464b444e32d8b71fe2fdc779658bf50c209eee71cdc7acc",
        "signature": {
          "alg": "ed25519",
          "sig": "856eb5ce157d58443f86e80814ec1f7f7050abc242c20ed00f1df03ba1eab9420da991ad17835436d8154cbc2b24c431248d722c67d1f6295e0b3a613938870d"
        }
      },
      "receipt_sha256": "364cfb0c03a89fbea464b444e32d8b71fe2fdc779658bf50c209eee71cdc7acc"
    },
    {
      "storm_id": "334289",
      "lat": 33.5833,
      "lon": -86.05,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0021,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2617.0,
      "ebshear": 19.0,
      "srh01": 72.0,
      "maxllaz": 0.004,
      "mesh": 0.07,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 72.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.6365
        },
        {
          "name": "alignment",
          "value": -4.3652
        },
        {
          "name": "tau",
          "value": 0.7688
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1904
      },
      "coherence_score": 0.7688473463058472,
      "coherence_diagnostics": {
        "tau": 0.7688473463058472,
        "grad_tau": 0.15413211286067963,
        "torsion": 0.0,
        "alignment": -4.365238666534424,
        "S_field": 0.11994566023349762,
        "Gamma_field": 0.17533975839614868,
        "S_over_Gamma": 0.684075653553009,
        "Da": 11.18986988067627,
        "E_coh": 0.34825754165649414,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 6,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -86.06,
              33.61
            ],
            [
              -86.03,
              33.61
            ],
            [
              -86.02,
              33.6
            ],
            [
              -86.02,
              33.56
            ],
            [
              -86.03,
              33.55
            ],
            [
              -86.07,
              33.55
            ],
            [
              -86.08,
              33.56
            ],
            [
              -86.08,
              33.6
            ],
            [
              -86.06,
              33.61
            ]
          ]
        ]
      },
      "raw_probability": 0.1904,
      "confidence_lo": 0.0021,
      "confidence_hi": 0.0021,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "979c52f6583442d024bac5a918cd3a9e51fc09501491a66fe57b6a2aecefa1b8",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.1904,
        "probability": 0.002117,
        "confidence_lo": 0.00209,
        "confidence_hi": 0.002117,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "1e72e06d5aa3171b962275b47417d86a588c7668882fa9a6b9954fac3bea6e10",
        "signature": {
          "alg": "ed25519",
          "sig": "66291e2e01f5760c9f5f57c2d9d702c91b99cc31e5eb0164f571f28fe4a908c834d740e98297455f643c2e6cef791b89f14707363588a776b2f0c6a2c1e5fe09"
        }
      },
      "receipt_sha256": "1e72e06d5aa3171b962275b47417d86a588c7668882fa9a6b9954fac3bea6e10"
    },
    {
      "storm_id": "335692",
      "lat": 38.571,
      "lon": -97.978,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0021,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 875.0,
      "ebshear": 36.0,
      "srh01": 62.0,
      "maxllaz": 0.004,
      "mesh": 0.06,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 62.0
        },
        {
          "name": "hrrr_pwat",
          "value": 27.5115
        },
        {
          "name": "alignment",
          "value": -0.9426
        },
        {
          "name": "tau",
          "value": 0.5556
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1892
      },
      "coherence_score": 0.555576503276825,
      "coherence_diagnostics": {
        "tau": 0.555576503276825,
        "grad_tau": 0.045424602925777435,
        "torsion": 0.0,
        "alignment": -0.9426233768463135,
        "S_field": 0.7304196953773499,
        "Gamma_field": 1.396173119544983,
        "S_over_Gamma": 0.5231583714485168,
        "Da": 86.5472412109375,
        "E_coh": 0.6598752737045288,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -97.96,
              38.61
            ],
            [
              -97.94,
              38.61
            ],
            [
              -97.94,
              38.54
            ],
            [
              -97.96,
              38.51
            ],
            [
              -98.0,
              38.51
            ],
            [
              -98.02,
              38.53
            ],
            [
              -98.02,
              38.59
            ],
            [
              -98.01,
              38.6
            ],
            [
              -97.97,
              38.6
            ],
            [
              -97.96,
              38.61
            ]
          ]
        ]
      },
      "raw_probability": 0.1892,
      "confidence_lo": 0.0021,
      "confidence_hi": 0.0021,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "06a1d6e1497bd11c23704b4d53ea637589434c72fe6670bdefa92e16494afc9d",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.1892,
        "probability": 0.002117,
        "confidence_lo": 0.00209,
        "confidence_hi": 0.002117,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "7ad9a71ea4b9be78c33dfc9e2c8cf9383ed1c03582b2303b9275053462d99cdd",
        "signature": {
          "alg": "ed25519",
          "sig": "42a1b88d6da97056309dd7b47f3cb03448a2367dee96773b1a1badcb7712fbbecdecd60f3324fd9ac5750c486d7d565a28397b6b63ceb3106e8a7c4ce22e2b0a"
        }
      },
      "receipt_sha256": "7ad9a71ea4b9be78c33dfc9e2c8cf9383ed1c03582b2303b9275053462d99cdd"
    },
    {
      "storm_id": "335290",
      "lat": 35.6846,
      "lon": -74.9785,
      "motion_east": 3.1,
      "motion_south": 2.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0021,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3752.0,
      "ebshear": 31.0,
      "srh01": 83.0,
      "maxllaz": 0.002,
      "mesh": 0.34,
      "flash_rate": 6.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 83.0
        },
        {
          "name": "hrrr_pwat",
          "value": 46.5115
        },
        {
          "name": "alignment",
          "value": 5.6808
        },
        {
          "name": "tau",
          "value": 2.9768
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.178
      },
      "coherence_score": 2.9767532348632812,
      "coherence_diagnostics": {
        "tau": 2.9767532348632812,
        "grad_tau": 0.8396553993225098,
        "torsion": 0.0,
        "alignment": 5.680819034576416,
        "S_field": 0.8126401305198669,
        "Gamma_field": 0.5020064115524292,
        "S_over_Gamma": 1.6187843084335327,
        "Da": 29.068702697753906,
        "E_coh": 0.9279274344444275,
        "singularity_count": 4.0,
        "singularity_conditions_met": 4,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -74.95,
              35.77
            ],
            [
              -74.9,
              35.77
            ],
            [
              -74.89,
              35.76
            ],
            [
              -74.9,
              35.7
            ],
            [
              -74.96,
              35.64
            ],
            [
              -74.98,
              35.58
            ],
            [
              -75.02,
              35.58
            ],
            [
              -75.04,
              35.59
            ],
            [
              -75.06,
              35.62
            ],
            [
              -75.06,
              35.67
            ],
            [
              -75.02,
              35.72
            ],
            [
              -74.99,
              35.73
            ],
            [
              -74.95,
              35.77
            ]
          ]
        ]
      },
      "raw_probability": 0.178,
      "confidence_lo": 0.0021,
      "confidence_hi": 0.0021,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "5afb5ade4ee5cb983602ac3a989c81c731fded9070830a32d406ffce5c245547",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.178,
        "probability": 0.002117,
        "confidence_lo": 0.00209,
        "confidence_hi": 0.002117,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "5d70fd597528dc33adfa9c40720f6a5be1119269e13a468b0ed1b6d435ea5002",
        "signature": {
          "alg": "ed25519",
          "sig": "7b78a5de74fc62065660f0e244b5a57f99bbf6e00bf39e7b735d9184fc484c12bd063f7304b8c87bdf0d32667306678dd4cf7daab0f00c52a0773d41817bfc01"
        }
      },
      "receipt_sha256": "5d70fd597528dc33adfa9c40720f6a5be1119269e13a468b0ed1b6d435ea5002"
    },
    {
      "storm_id": "335678",
      "lat": 33.4813,
      "lon": -86.1647,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0021,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2585.0,
      "ebshear": 18.0,
      "srh01": 74.0,
      "maxllaz": 0.003,
      "mesh": 0.2,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 74.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.6365
        },
        {
          "name": "alignment",
          "value": -4.3652
        },
        {
          "name": "tau",
          "value": 0.7688
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1765
      },
      "coherence_score": 0.7688473463058472,
      "coherence_diagnostics": {
        "tau": 0.7688473463058472,
        "grad_tau": 0.15413211286067963,
        "torsion": 0.0,
        "alignment": -4.365238666534424,
        "S_field": 0.11994566023349762,
        "Gamma_field": 0.17533975839614868,
        "S_over_Gamma": 0.684075653553009,
        "Da": 11.18986988067627,
        "E_coh": 0.34825754165649414,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -86.18,
              33.53
            ],
            [
              -86.15,
              33.53
            ],
            [
              -86.12,
              33.5
            ],
            [
              -86.11,
              33.5
            ],
            [
              -86.11,
              33.47
            ],
            [
              -86.12,
              33.45
            ],
            [
              -86.13,
              33.45
            ],
            [
              -86.15,
              33.43
            ],
            [
              -86.16,
              33.44
            ],
            [
              -86.19,
              33.44
            ],
            [
              -86.21,
              33.45
            ],
            [
              -86.23,
              33.49
            ],
            [
              -86.23,
              33.5
            ],
            [
              -86.2,
              33.51
            ],
            [
              -86.18,
              33.53
            ]
          ]
        ]
      },
      "raw_probability": 0.1765,
      "confidence_lo": 0.0021,
      "confidence_hi": 0.0021,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "30854264a4bb3e420902da7f310f4edd86a9f882cf296e15b7855eb3b0096d1d",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.1765,
        "probability": 0.002117,
        "confidence_lo": 0.00209,
        "confidence_hi": 0.002117,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "1412f2fca10e1a99bb61469421e6befc51c0f492fdd7f69abecb941bad062cd9",
        "signature": {
          "alg": "ed25519",
          "sig": "ba4d565b3d4a4b05dfefe17a383fe82c80e47017576a9d89c1d934155633035d6413270433668a99c637827a61c3e29e07c264c940b09c0977f67f73b37d3406"
        }
      },
      "receipt_sha256": "1412f2fca10e1a99bb61469421e6befc51c0f492fdd7f69abecb941bad062cd9"
    },
    {
      "storm_id": "335784",
      "lat": 38.2367,
      "lon": -97.8222,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0021,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1030.0,
      "ebshear": 40.0,
      "srh01": 57.0,
      "maxllaz": 0.003,
      "mesh": 0.45,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 57.0
        },
        {
          "name": "hrrr_pwat",
          "value": 27.5115
        },
        {
          "name": "alignment",
          "value": -0.9426
        },
        {
          "name": "tau",
          "value": 0.5556
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1633
      },
      "coherence_score": 0.555576503276825,
      "coherence_diagnostics": {
        "tau": 0.555576503276825,
        "grad_tau": 0.045424602925777435,
        "torsion": 0.0,
        "alignment": -0.9426233768463135,
        "S_field": 0.7304196953773499,
        "Gamma_field": 1.396173119544983,
        "S_over_Gamma": 0.5231583714485168,
        "Da": 86.5472412109375,
        "E_coh": 0.6598752737045288,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -97.84,
              38.27
            ],
            [
              -97.8,
              38.26
            ],
            [
              -97.79,
              38.25
            ],
            [
              -97.79,
              38.21
            ],
            [
              -97.8,
              38.2
            ],
            [
              -97.84,
              38.2
            ],
            [
              -97.85,
              38.21
            ],
            [
              -97.85,
              38.26
            ],
            [
              -97.84,
              38.27
            ]
          ]
        ]
      },
      "raw_probability": 0.1633,
      "confidence_lo": 0.0021,
      "confidence_hi": 0.0021,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "e8b9a9546611c2c90fd9ddd120b5d6375c2d2c3365c2987944cf13d866086716",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.1633,
        "probability": 0.002117,
        "confidence_lo": 0.00209,
        "confidence_hi": 0.002117,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "b57b8d365fc197c053a182ee98fb2e66bd703e4e14b05cff4455e4ffaa132ec0",
        "signature": {
          "alg": "ed25519",
          "sig": "6fe9f52e7c4a027e8b7c7e4b06e856a1d3aa5853b956cdc0d0a249629ee5d596193b26a64dba066d66f36156b043747b2cbbb3a9dd4db8b643ba884091784f0c"
        }
      },
      "receipt_sha256": "b57b8d365fc197c053a182ee98fb2e66bd703e4e14b05cff4455e4ffaa132ec0"
    },
    {
      "storm_id": "335693",
      "lat": 38.3678,
      "lon": -97.7733,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0021,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1059.0,
      "ebshear": 41.0,
      "srh01": 52.0,
      "maxllaz": 0.006,
      "mesh": 0.14,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 52.0
        },
        {
          "name": "hrrr_pwat",
          "value": 27.5115
        },
        {
          "name": "alignment",
          "value": -0.9426
        },
        {
          "name": "tau",
          "value": 0.5556
        },
        {
          "name": "maxllaz",
          "value": 0.006
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1618
      },
      "coherence_score": 0.555576503276825,
      "coherence_diagnostics": {
        "tau": 0.555576503276825,
        "grad_tau": 0.045424602925777435,
        "torsion": 0.0,
        "alignment": -0.9426233768463135,
        "S_field": 0.7304196953773499,
        "Gamma_field": 1.396173119544983,
        "S_over_Gamma": 0.5231583714485168,
        "Da": 86.5472412109375,
        "E_coh": 0.6598752737045288,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -97.79,
              38.4
            ],
            [
              -97.76,
              38.4
            ],
            [
              -97.74,
              38.39
            ],
            [
              -97.74,
              38.34
            ],
            [
              -97.75,
              38.33
            ],
            [
              -97.79,
              38.33
            ],
            [
              -97.8,
              38.34
            ],
            [
              -97.8,
              38.38
            ],
            [
              -97.79,
              38.4
            ]
          ]
        ]
      },
      "raw_probability": 0.1618,
      "confidence_lo": 0.0021,
      "confidence_hi": 0.0021,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "f60466c0c8b677dc27c9fb80cb65590701ab8bb51f22f7328682e0bfd3d76fe9",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.1618,
        "probability": 0.002117,
        "confidence_lo": 0.00209,
        "confidence_hi": 0.002117,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "a28ded31598cc105d5a98145433c6a05f47d6ec3e5672b075d936dc64cf43e62",
        "signature": {
          "alg": "ed25519",
          "sig": "a07d4e3b1a8eda07db74009cdbcbb1d929b73273624e2ef9f013bf3dd139f92ef095009c965d305f06b323c33d7d3fc0ce0bf2c8b168783cbcc1a5191eae9a0f"
        }
      },
      "receipt_sha256": "a28ded31598cc105d5a98145433c6a05f47d6ec3e5672b075d936dc64cf43e62"
    },
    {
      "storm_id": "335145",
      "lat": 46.9886,
      "lon": -88.4129,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0021,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 743.0,
      "ebshear": 23.0,
      "srh01": 142.0,
      "maxllaz": 0.003,
      "mesh": 0.04,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 142.0
        },
        {
          "name": "hrrr_pwat",
          "value": 24.5115
        },
        {
          "name": "alignment",
          "value": -0.2959
        },
        {
          "name": "tau",
          "value": 0.6485
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.159
      },
      "coherence_score": 0.6484941244125366,
      "coherence_diagnostics": {
        "tau": 0.6484941244125366,
        "grad_tau": 0.1369428038597107,
        "torsion": 0.0,
        "alignment": -0.29587996006011963,
        "S_field": 0.13454870879650116,
        "Gamma_field": 0.15450643002986908,
        "S_over_Gamma": 0.870829164981842,
        "Da": 9.379008293151855,
        "E_coh": 0.3549557328224182,
        "singularity_count": 0.0,
        "singularity_conditions_met": 0,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": false
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -88.43,
              47.01
            ],
            [
              -88.38,
              47.01
            ],
            [
              -88.38,
              46.97
            ],
            [
              -88.39,
              46.96
            ],
            [
              -88.44,
              46.96
            ],
            [
              -88.44,
              47.0
            ],
            [
              -88.43,
              47.01
            ]
          ]
        ]
      },
      "raw_probability": 0.159,
      "confidence_lo": 0.0021,
      "confidence_hi": 0.0021,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "c5155c7f4fccfc61ab49cf0304796af9a20248ab6f16a5a41bda239083f0cf6b",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.159,
        "probability": 0.002117,
        "confidence_lo": 0.00209,
        "confidence_hi": 0.002117,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c9ec64a2a82e6e97b7a485a0864a393d4002fdb1028c9596ccb813391d67beb3",
        "signature": {
          "alg": "ed25519",
          "sig": "bec0d5a28d0716d2df03e017807b16f715d844aeb2c2c6a5dc60a24310f46b740200a3170e3a9c7a447b3447d94617953dd2ee0a678fbe1f6d2c96e7390f670f"
        }
      },
      "receipt_sha256": "c9ec64a2a82e6e97b7a485a0864a393d4002fdb1028c9596ccb813391d67beb3"
    },
    {
      "storm_id": "335715",
      "lat": 43.3757,
      "lon": -103.6664,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0021,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 836.0,
      "ebshear": 46.0,
      "srh01": 165.0,
      "maxllaz": 0.002,
      "mesh": 0.12,
      "flash_rate": 7.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 165.0
        },
        {
          "name": "hrrr_pwat",
          "value": 19.1365
        },
        {
          "name": "alignment",
          "value": 2.0863
        },
        {
          "name": "tau",
          "value": 0.6968
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1532
      },
      "coherence_score": 0.696767270565033,
      "coherence_diagnostics": {
        "tau": 0.696767270565033,
        "grad_tau": 0.09651123732328415,
        "torsion": 0.0,
        "alignment": 2.0863115787506104,
        "S_field": 0.18683114647865295,
        "Gamma_field": 0.3745064437389374,
        "S_over_Gamma": 0.4988729953765869,
        "Da": 22.777793884277344,
        "E_coh": 0.3348344564437866,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -103.74,
              43.43
            ],
            [
              -103.7,
              43.43
            ],
            [
              -103.64,
              43.4
            ],
            [
              -103.62,
              43.38
            ],
            [
              -103.6,
              43.38
            ],
            [
              -103.59,
              43.37
            ],
            [
              -103.59,
              43.33
            ],
            [
              -103.63,
              43.32
            ],
            [
              -103.64,
              43.33
            ],
            [
              -103.67,
              43.33
            ],
            [
              -103.71,
              43.35
            ],
            [
              -103.73,
              43.37
            ],
            [
              -103.73,
              43.41
            ],
            [
              -103.74,
              43.43
            ]
          ]
        ]
      },
      "raw_probability": 0.1532,
      "confidence_lo": 0.0021,
      "confidence_hi": 0.0021,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "76bc8bb357231e377bb8a126e8dd7ca586ecb2c2b2b70288043b0c4b17cf03b0",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.1532,
        "probability": 0.002117,
        "confidence_lo": 0.00209,
        "confidence_hi": 0.002117,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e8d4e12e27fa45bd6e295dbfc9306359f815822d349c96d360c1f24f4f161582",
        "signature": {
          "alg": "ed25519",
          "sig": "08d3d883da6193baae03b154946d25978625c606f76b98491e0c124254bd6a2465b1f7ef962f2eb1a6f07e5fb47f385daa91bdddcd38ff9cfc8987b7f891190d"
        }
      },
      "receipt_sha256": "e8d4e12e27fa45bd6e295dbfc9306359f815822d349c96d360c1f24f4f161582"
    },
    {
      "storm_id": "335494",
      "lat": 46.7589,
      "lon": -88.47,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0021,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 476.0,
      "ebshear": 20.0,
      "srh01": 153.0,
      "maxllaz": 0.004,
      "mesh": 0.04,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 153.0
        },
        {
          "name": "hrrr_pwat",
          "value": 24.5115
        },
        {
          "name": "alignment",
          "value": -0.2959
        },
        {
          "name": "tau",
          "value": 0.6485
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.146
      },
      "coherence_score": 0.6484941244125366,
      "coherence_diagnostics": {
        "tau": 0.6484941244125366,
        "grad_tau": 0.1369428038597107,
        "torsion": 0.0,
        "alignment": -0.29587996006011963,
        "S_field": 0.13454870879650116,
        "Gamma_field": 0.15450643002986908,
        "S_over_Gamma": 0.870829164981842,
        "Da": 9.379008293151855,
        "E_coh": 0.3549557328224182,
        "singularity_count": 0.0,
        "singularity_conditions_met": 0,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": false
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -88.49,
              46.8
            ],
            [
              -88.46,
              46.8
            ],
            [
              -88.42,
              46.78
            ],
            [
              -88.41,
              46.76
            ],
            [
              -88.41,
              46.71
            ],
            [
              -88.49,
              46.7
            ],
            [
              -88.53,
              46.73
            ],
            [
              -88.53,
              46.75
            ],
            [
              -88.49,
              46.8
            ]
          ]
        ]
      },
      "raw_probability": 0.146,
      "confidence_lo": 0.0018,
      "confidence_hi": 0.0021,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "965953ab360a0016446b9cbf6e8686a477913b3f0bc9bd1bb3f6ae27ae254f0d",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.146,
        "probability": 0.002116,
        "confidence_lo": 0.001759,
        "confidence_hi": 0.002117,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "1e0aa9d91042dcc7c629ead6a2e28274f3d43ca80b604db4e2bf32f0b890f439",
        "signature": {
          "alg": "ed25519",
          "sig": "99bf1fe7bd9a592692ab0269fcd3fc5e2a2f4c9990f627008fbfff13f5064b2c002d2ed59b1e8e336cdc745717184942f8c5d434a9ad610cd56671f4cc6b6202"
        }
      },
      "receipt_sha256": "1e0aa9d91042dcc7c629ead6a2e28274f3d43ca80b604db4e2bf32f0b890f439"
    },
    {
      "storm_id": "335358",
      "lat": 35.8182,
      "lon": -81.8082,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0021,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 797.0,
      "ebshear": 24.0,
      "srh01": 46.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 46.0
        },
        {
          "name": "hrrr_pwat",
          "value": 38.5115
        },
        {
          "name": "alignment",
          "value": -5.3967
        },
        {
          "name": "tau",
          "value": 1.0334
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1454
      },
      "coherence_score": 1.0333560705184937,
      "coherence_diagnostics": {
        "tau": 1.0333560705184937,
        "grad_tau": 0.07600942254066467,
        "torsion": 0.0,
        "alignment": -5.396681308746338,
        "S_field": 0.6547291874885559,
        "Gamma_field": 0.2128397673368454,
        "S_over_Gamma": 3.076159954071045,
        "Da": 13.993860244750977,
        "E_coh": 0.7824068665504456,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -81.86,
              35.86
            ],
            [
              -81.79,
              35.86
            ],
            [
              -81.75,
              35.81
            ],
            [
              -81.75,
              35.79
            ],
            [
              -81.76,
              35.78
            ],
            [
              -81.78,
              35.78
            ],
            [
              -81.8,
              35.8
            ],
            [
              -81.84,
              35.8
            ],
            [
              -81.85,
              35.81
            ],
            [
              -81.85,
              35.85
            ],
            [
              -81.86,
              35.86
            ]
          ]
        ]
      },
      "raw_probability": 0.1454,
      "confidence_lo": 0.0018,
      "confidence_hi": 0.0021,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "609680ddcfa1ba7a881c0d84a73934895e48b3839574ea86aae17f6bba8bff1c",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.1454,
        "probability": 0.002116,
        "confidence_lo": 0.001759,
        "confidence_hi": 0.002117,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "6b5adb757825eee15961ea973169ebbc9508577337db8e19ae8a2a04a66e9a75",
        "signature": {
          "alg": "ed25519",
          "sig": "3d8d5f7b83b138e8e43c92af98db803e3191aed039ba536f03f7234fd0d39259c313a6964948038652f0ea463f6a4d9a2e869529488032d15c35ba1072457a08"
        }
      },
      "receipt_sha256": "6b5adb757825eee15961ea973169ebbc9508577337db8e19ae8a2a04a66e9a75"
    },
    {
      "storm_id": "335635",
      "lat": 46.8544,
      "lon": -87.9169,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 602.0,
      "ebshear": 15.0,
      "srh01": 164.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 164.0
        },
        {
          "name": "hrrr_pwat",
          "value": 25.3865
        },
        {
          "name": "alignment",
          "value": -1.7296
        },
        {
          "name": "tau",
          "value": 0.6757
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1411
      },
      "coherence_score": 0.6757283806800842,
      "coherence_diagnostics": {
        "tau": 0.6757283806800842,
        "grad_tau": 0.14665646851062775,
        "torsion": 0.0,
        "alignment": -1.729612946510315,
        "S_field": 0.1580912321805954,
        "Gamma_field": 0.15783976018428802,
        "S_over_Gamma": 1.0015932321548462,
        "Da": 9.8179292678833,
        "E_coh": 0.5221143364906311,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": false
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -87.87,
              46.91
            ],
            [
              -87.85,
              46.9
            ],
            [
              -87.83,
              46.87
            ],
            [
              -87.83,
              46.85
            ],
            [
              -87.84,
              46.84
            ],
            [
              -87.88,
              46.82
            ],
            [
              -87.93,
              46.81
            ],
            [
              -87.94,
              46.8
            ],
            [
              -87.96,
              46.8
            ],
            [
              -87.99,
              46.82
            ],
            [
              -88.0,
              46.84
            ],
            [
              -88.0,
              46.87
            ],
            [
              -87.98,
              46.87
            ],
            [
              -87.97,
              46.88
            ],
            [
              -87.93,
              46.88
            ],
            [
              -87.87,
              46.91
            ]
          ]
        ]
      },
      "raw_probability": 0.1411,
      "confidence_lo": 0.0018,
      "confidence_hi": 0.0019,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "f494b086ab52ef56afdaa408227247a9b6abf2cc16fa2229ac4f5a5f1e8fc238",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.1411,
        "probability": 0.001899,
        "confidence_lo": 0.001759,
        "confidence_hi": 0.001899,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c31e937a0c9a4f6be61185ce59886804f4986cddb4275df607ebe3192224be28",
        "signature": {
          "alg": "ed25519",
          "sig": "965ed109d8ecf8408ea676d3485806a63fe67d3ed843b50b383a6299257c92578b2c44d3ea9c487520b16cc1ebdfbdb62b22983ab6bbea14deeb3ce451e7ca03"
        }
      },
      "receipt_sha256": "c31e937a0c9a4f6be61185ce59886804f4986cddb4275df607ebe3192224be28"
    },
    {
      "storm_id": "335780",
      "lat": 43.2888,
      "lon": -103.4262,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 916.0,
      "ebshear": 47.0,
      "srh01": 81.0,
      "maxllaz": 0.001,
      "mesh": 0.05,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 81.0
        },
        {
          "name": "hrrr_pwat",
          "value": 19.1365
        },
        {
          "name": "alignment",
          "value": 2.0863
        },
        {
          "name": "tau",
          "value": 0.6968
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1375
      },
      "coherence_score": 0.696767270565033,
      "coherence_diagnostics": {
        "tau": 0.696767270565033,
        "grad_tau": 0.09651123732328415,
        "torsion": 0.0,
        "alignment": 2.0863115787506104,
        "S_field": 0.18683114647865295,
        "Gamma_field": 0.3745064437389374,
        "S_over_Gamma": 0.4988729953765869,
        "Da": 22.777793884277344,
        "E_coh": 0.3348344564437866,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -103.47,
              43.34
            ],
            [
              -103.36,
              43.29
            ],
            [
              -103.36,
              43.25
            ],
            [
              -103.4,
              43.25
            ],
            [
              -103.42,
              43.27
            ],
            [
              -103.46,
              43.28
            ],
            [
              -103.47,
              43.29
            ],
            [
              -103.47,
              43.34
            ]
          ]
        ]
      },
      "raw_probability": 0.1375,
      "confidence_lo": 0.0018,
      "confidence_hi": 0.0019,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "9a8a32ada02ca6b65390bcc10cb0c0d779b6985cc4839ad0aadbd8869623c83d",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.1375,
        "probability": 0.001899,
        "confidence_lo": 0.001759,
        "confidence_hi": 0.001899,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c0ba87ddbb0a96ea847877cfcc6b55cd73130c02a39847f63c5e79b0080ced54",
        "signature": {
          "alg": "ed25519",
          "sig": "ac316a79418eb7418db712452352eaec35c0b8464868108ee0c6ff83456f79470e6edf588c2008b2fb90849fc075d0f7e648265b98c5709d413c9c4b9cad770f"
        }
      },
      "receipt_sha256": "c0ba87ddbb0a96ea847877cfcc6b55cd73130c02a39847f63c5e79b0080ced54"
    },
    {
      "storm_id": "335198",
      "lat": 46.7275,
      "lon": -88.2245,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 761.0,
      "ebshear": 17.0,
      "srh01": 152.0,
      "maxllaz": 0.002,
      "mesh": 0.05,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 152.0
        },
        {
          "name": "hrrr_pwat",
          "value": 25.3865
        },
        {
          "name": "alignment",
          "value": -1.7296
        },
        {
          "name": "tau",
          "value": 0.6757
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1366
      },
      "coherence_score": 0.6757283806800842,
      "coherence_diagnostics": {
        "tau": 0.6757283806800842,
        "grad_tau": 0.14665646851062775,
        "torsion": 0.0,
        "alignment": -1.729612946510315,
        "S_field": 0.1580912321805954,
        "Gamma_field": 0.15783976018428802,
        "S_over_Gamma": 1.0015932321548462,
        "Da": 9.8179292678833,
        "E_coh": 0.5221143364906311,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": false
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -88.17,
              46.8
            ],
            [
              -88.16,
              46.79
            ],
            [
              -88.1,
              46.79
            ],
            [
              -88.1,
              46.73
            ],
            [
              -88.15,
              46.69
            ],
            [
              -88.18,
              46.68
            ],
            [
              -88.21,
              46.65
            ],
            [
              -88.23,
              46.64
            ],
            [
              -88.27,
              46.64
            ],
            [
              -88.28,
              46.66
            ],
            [
              -88.31,
              46.69
            ],
            [
              -88.32,
              46.69
            ],
            [
              -88.32,
              46.71
            ],
            [
              -88.3,
              46.73
            ],
            [
              -88.3,
              46.75
            ],
            [
              -88.29,
              46.76
            ],
            [
              -88.23,
              46.77
            ],
            [
              -88.22,
              46.79
            ],
            [
              -88.18,
              46.79
            ],
            [
              -88.17,
              46.8
            ]
          ]
        ]
      },
      "raw_probability": 0.1366,
      "confidence_lo": 0.0018,
      "confidence_hi": 0.0019,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "67582e10631ef6855919939366d181533e416789ea7f25fe2046ec013f22fd5c",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.1366,
        "probability": 0.001899,
        "confidence_lo": 0.001759,
        "confidence_hi": 0.001899,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e78524331da78c2576b346f5f7fdbc480846dfdb2976b3dc61b7f5ac428b877b",
        "signature": {
          "alg": "ed25519",
          "sig": "2bab16efe47a453899d5402999971b019135cbb1b50c56833e9d1932a582335af342cf4df34ae936278b575a1414e57a1e669f25d087526e2d6ed7d590812902"
        }
      },
      "receipt_sha256": "e78524331da78c2576b346f5f7fdbc480846dfdb2976b3dc61b7f5ac428b877b"
    },
    {
      "storm_id": "335634",
      "lat": 47.0506,
      "lon": -88.2765,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 956.0,
      "ebshear": 18.0,
      "srh01": 134.0,
      "maxllaz": 0.002,
      "mesh": 0.05,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 134.0
        },
        {
          "name": "hrrr_pwat",
          "value": 25.3865
        },
        {
          "name": "alignment",
          "value": -1.7296
        },
        {
          "name": "tau",
          "value": 0.6757
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1366
      },
      "coherence_score": 0.6757283806800842,
      "coherence_diagnostics": {
        "tau": 0.6757283806800842,
        "grad_tau": 0.14665646851062775,
        "torsion": 0.0,
        "alignment": -1.729612946510315,
        "S_field": 0.1580912321805954,
        "Gamma_field": 0.15783976018428802,
        "S_over_Gamma": 1.0015932321548462,
        "Da": 9.8179292678833,
        "E_coh": 0.5221143364906311,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": false
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -88.35,
              47.13
            ],
            [
              -88.3,
              47.12
            ],
            [
              -88.3,
              47.07
            ],
            [
              -88.29,
              47.06
            ],
            [
              -88.22,
              47.06
            ],
            [
              -88.2,
              47.05
            ],
            [
              -88.18,
              47.03
            ],
            [
              -88.18,
              46.99
            ],
            [
              -88.22,
              46.96
            ],
            [
              -88.26,
              46.97
            ],
            [
              -88.28,
              46.99
            ],
            [
              -88.28,
              47.03
            ],
            [
              -88.3,
              47.05
            ],
            [
              -88.31,
              47.05
            ],
            [
              -88.33,
              47.08
            ],
            [
              -88.35,
              47.09
            ],
            [
              -88.35,
              47.13
            ]
          ]
        ]
      },
      "raw_probability": 0.1366,
      "confidence_lo": 0.0018,
      "confidence_hi": 0.0019,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "67582e10631ef6855919939366d181533e416789ea7f25fe2046ec013f22fd5c",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.1366,
        "probability": 0.001899,
        "confidence_lo": 0.001759,
        "confidence_hi": 0.001899,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e78524331da78c2576b346f5f7fdbc480846dfdb2976b3dc61b7f5ac428b877b",
        "signature": {
          "alg": "ed25519",
          "sig": "2bab16efe47a453899d5402999971b019135cbb1b50c56833e9d1932a582335af342cf4df34ae936278b575a1414e57a1e669f25d087526e2d6ed7d590812902"
        }
      },
      "receipt_sha256": "e78524331da78c2576b346f5f7fdbc480846dfdb2976b3dc61b7f5ac428b877b"
    },
    {
      "storm_id": "334370",
      "lat": 36.4692,
      "lon": -83.3238,
      "motion_east": 9.7,
      "motion_south": -3.0,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 898.0,
      "ebshear": 30.0,
      "srh01": 68.0,
      "maxllaz": 0.01,
      "mesh": 0.62,
      "flash_rate": 14.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 68.0
        },
        {
          "name": "hrrr_pwat",
          "value": 36.0115
        },
        {
          "name": "alignment",
          "value": 2.6167
        },
        {
          "name": "tau",
          "value": 1.0769
        },
        {
          "name": "maxllaz",
          "value": 0.01
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1289
      },
      "coherence_score": 1.0768749713897705,
      "coherence_diagnostics": {
        "tau": 1.0768749713897705,
        "grad_tau": 0.04687845706939697,
        "torsion": 0.0,
        "alignment": 2.616665840148926,
        "S_field": 0.6746587157249451,
        "Gamma_field": 0.3028397858142853,
        "S_over_Gamma": 2.2277743816375732,
        "Da": 18.874496459960938,
        "E_coh": 0.8619328737258911,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 6,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -83.36,
              36.53
            ],
            [
              -83.29,
              36.53
            ],
            [
              -83.28,
              36.52
            ],
            [
              -83.24,
              36.51
            ],
            [
              -83.23,
              36.49
            ],
            [
              -83.23,
              36.45
            ],
            [
              -83.27,
              36.42
            ],
            [
              -83.33,
              36.39
            ],
            [
              -83.35,
              36.39
            ],
            [
              -83.41,
              36.42
            ],
            [
              -83.43,
              36.44
            ],
            [
              -83.43,
              36.48
            ],
            [
              -83.36,
              36.53
            ]
          ]
        ]
      },
      "raw_probability": 0.1289,
      "confidence_lo": 0.0018,
      "confidence_hi": 0.0019,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "359cbe57ab1824d61775977a99ca5d3e9bddcf5965a8e00535143746dc2fe4a7",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.1289,
        "probability": 0.001868,
        "confidence_lo": 0.001759,
        "confidence_hi": 0.001869,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "8c8f4020d87dec8159d00e7350c66b64fb058a9625038e1f6b7ec35521a75fbc",
        "signature": {
          "alg": "ed25519",
          "sig": "a6c59d1b18669057ef794763f78131d9b5eebcc1f004421725612249f833ca2ce44720c9d6ceae9be51a499ece6e35ae2a5e52ebf58ffefc4d7592d87465ac01"
        }
      },
      "receipt_sha256": "8c8f4020d87dec8159d00e7350c66b64fb058a9625038e1f6b7ec35521a75fbc"
    },
    {
      "storm_id": "335714",
      "lat": 44.5516,
      "lon": -89.2488,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0018,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 429.0,
      "ebshear": 30.0,
      "srh01": 156.0,
      "maxllaz": 0.005,
      "mesh": 0.15,
      "flash_rate": 4.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 156.0
        },
        {
          "name": "hrrr_pwat",
          "value": 26.8865
        },
        {
          "name": "alignment",
          "value": -3.4512
        },
        {
          "name": "tau",
          "value": 0.9013
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1231
      },
      "coherence_score": 0.9013259410858154,
      "coherence_diagnostics": {
        "tau": 0.9013259410858154,
        "grad_tau": 0.06961336731910706,
        "torsion": 0.0,
        "alignment": -3.4512100219726562,
        "S_field": 0.3264541029930115,
        "Gamma_field": 0.514506459236145,
        "S_over_Gamma": 0.6344995498657227,
        "Da": 32.44416809082031,
        "E_coh": 0.36227715015411377,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -89.08,
              44.75
            ],
            [
              -89.04,
              44.75
            ],
            [
              -89.02,
              44.73
            ],
            [
              -89.02,
              44.63
            ],
            [
              -89.06,
              44.6
            ],
            [
              -89.1,
              44.6
            ],
            [
              -89.12,
              44.58
            ],
            [
              -89.12,
              44.57
            ],
            [
              -89.2,
              44.5
            ],
            [
              -89.2,
              44.46
            ],
            [
              -89.24,
              44.41
            ],
            [
              -89.27,
              44.41
            ],
            [
              -89.33,
              44.44
            ],
            [
              -89.4,
              44.37
            ],
            [
              -89.42,
              44.37
            ],
            [
              -89.45,
              44.4
            ],
            [
              -89.45,
              44.42
            ],
            [
              -89.44,
              44.43
            ],
            [
              -89.44,
              44.45
            ],
            [
              -89.41,
              44.48
            ],
            [
              -89.41,
              44.5
            ],
            [
              -89.37,
              44.54
            ],
            [
              -89.35,
              44.54
            ],
            [
              -89.33,
              44.56
            ],
            [
              -89.32,
              44.56
            ],
            [
              -89.29,
              44.61
            ],
            [
              -89.27,
              44.61
            ],
            [
              -89.23,
              44.63
            ],
            [
              -89.2,
              44.63
            ],
            [
              -89.15,
              44.68
            ],
            [
              -89.15,
              44.69
            ],
            [
              -89.08,
              44.75
            ]
          ]
        ]
      },
      "raw_probability": 0.1231,
      "confidence_lo": 0.0017,
      "confidence_hi": 0.0018,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "710507080f8f7d351cc9dd8df69ffe49e94bdcc91d8caf03c847c49a480b5e80",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.1231,
        "probability": 0.001791,
        "confidence_lo": 0.001709,
        "confidence_hi": 0.001791,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "37a54bd4622a1b3128e518ac22ebbda3efee6d69fad9f7c8a07864c0d4fd6802",
        "signature": {
          "alg": "ed25519",
          "sig": "ae2479e01fac1dc9a2fd565ba63f3060f2384e1672e77775eb7265e679b5dbf7a03ff359547d152e9cac14304f6f9e8917b5c7608c7106f76bffac450c8eea03"
        }
      },
      "receipt_sha256": "37a54bd4622a1b3128e518ac22ebbda3efee6d69fad9f7c8a07864c0d4fd6802"
    },
    {
      "storm_id": "335766",
      "lat": 38.888,
      "lon": -98.148,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0018,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 948.0,
      "ebshear": 46.0,
      "srh01": 78.0,
      "maxllaz": 0.0,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 78.0
        },
        {
          "name": "hrrr_pwat",
          "value": 30.5115
        },
        {
          "name": "alignment",
          "value": 6.0633
        },
        {
          "name": "tau",
          "value": 0.5795
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1189
      },
      "coherence_score": 0.5795416235923767,
      "coherence_diagnostics": {
        "tau": 0.5795416235923767,
        "grad_tau": 0.11062231659889221,
        "torsion": 0.0,
        "alignment": 6.063324928283691,
        "S_field": 0.5310857892036438,
        "Gamma_field": 1.543673038482666,
        "S_over_Gamma": 0.3440403342247009,
        "Da": 98.77378845214844,
        "E_coh": 0.7902810573577881,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -98.18,
              38.92
            ],
            [
              -98.1,
              38.92
            ],
            [
              -98.1,
              38.84
            ],
            [
              -98.18,
              38.84
            ],
            [
              -98.18,
              38.92
            ]
          ]
        ]
      },
      "raw_probability": 0.1189,
      "confidence_lo": 0.0017,
      "confidence_hi": 0.0018,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "b44e7ea9dbfcb5338b44785e880ff5b5b28d40d86334399a1b4e71115d8ed091",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.1189,
        "probability": 0.001783,
        "confidence_lo": 0.001709,
        "confidence_hi": 0.001783,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "bd3e5a255cad5080fff323ee6dec80100ebaad05f5d64661c0be86b771b24422",
        "signature": {
          "alg": "ed25519",
          "sig": "8d766e70bea1524f7174748c13b2d5db24433077fcdc06d1ef12e3441d0c57b2af0260ec31487f08c98716ffe49deded188c19e25e2b3fd7ea5a7ec2d4ad6800"
        }
      },
      "receipt_sha256": "bd3e5a255cad5080fff323ee6dec80100ebaad05f5d64661c0be86b771b24422"
    },
    {
      "storm_id": "335782",
      "lat": 40.51,
      "lon": -95.2073,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0018,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1511.0,
      "ebshear": 48.0,
      "srh01": 108.0,
      "maxllaz": 0.0,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 108.0
        },
        {
          "name": "hrrr_pwat",
          "value": 28.5115
        },
        {
          "name": "alignment",
          "value": 5.4747
        },
        {
          "name": "tau",
          "value": 0.7711
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.118
      },
      "coherence_score": 0.7710599303245544,
      "coherence_diagnostics": {
        "tau": 0.7710599303245544,
        "grad_tau": 0.12275484204292297,
        "torsion": 0.0,
        "alignment": 5.474656581878662,
        "S_field": 0.49515652656555176,
        "Gamma_field": 1.1270062923431396,
        "S_over_Gamma": 0.43935561180114746,
        "Da": 70.6731185913086,
        "E_coh": 0.7657449841499329,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -95.26,
              40.52
            ],
            [
              -95.24,
              40.53
            ],
            [
              -95.19,
              40.53
            ],
            [
              -95.18,
              40.52
            ],
            [
              -95.15,
              40.52
            ],
            [
              -95.15,
              40.47
            ],
            [
              -95.17,
              40.49
            ],
            [
              -95.21,
              40.49
            ],
            [
              -95.23,
              40.5
            ],
            [
              -95.24,
              40.52
            ],
            [
              -95.26,
              40.52
            ]
          ]
        ]
      },
      "raw_probability": 0.118,
      "confidence_lo": 0.0017,
      "confidence_hi": 0.0018,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "a825d54ae541207d7f304f219fee2f42417dc7d161c3bf1d3a03a94e1d56b859",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.118,
        "probability": 0.001783,
        "confidence_lo": 0.001709,
        "confidence_hi": 0.001783,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "585dc393ca4dca648ee8f47b2bbbd82263774b23fd4d8520ce0772cb097d0959",
        "signature": {
          "alg": "ed25519",
          "sig": "fd4e23d42fd29add76fe4c1e1c99583933e788b15f445aa9bb18df598b747ecfc3e8b54ab321c2c5039614830036dc08742b9379a616331f6039e9749d115104"
        }
      },
      "receipt_sha256": "585dc393ca4dca648ee8f47b2bbbd82263774b23fd4d8520ce0772cb097d0959"
    },
    {
      "storm_id": "335645",
      "lat": 36.558,
      "lon": -83.581,
      "motion_east": 7.4,
      "motion_south": -3.0,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0018,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1064.0,
      "ebshear": 29.0,
      "srh01": 61.0,
      "maxllaz": 0.005,
      "mesh": 0.32,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 61.0
        },
        {
          "name": "hrrr_pwat",
          "value": 33.6365
        },
        {
          "name": "alignment",
          "value": 1.0867
        },
        {
          "name": "tau",
          "value": 0.8834
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1175
      },
      "coherence_score": 0.8834413290023804,
      "coherence_diagnostics": {
        "tau": 0.8834413290023804,
        "grad_tau": 0.17430685460567474,
        "torsion": 0.0,
        "alignment": 1.086711049079895,
        "S_field": 0.22495123744010925,
        "Gamma_field": 0.35783979296684265,
        "S_over_Gamma": 0.6286367177963257,
        "Da": 21.458288192749023,
        "E_coh": 0.8298823237419128,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -83.61,
              36.6
            ],
            [
              -83.58,
              36.6
            ],
            [
              -83.52,
              36.57
            ],
            [
              -83.52,
              36.52
            ],
            [
              -83.54,
              36.5
            ],
            [
              -83.59,
              36.51
            ],
            [
              -83.61,
              36.53
            ],
            [
              -83.61,
              36.57
            ],
            [
              -83.62,
              36.58
            ],
            [
              -83.61,
              36.6
            ]
          ]
        ]
      },
      "raw_probability": 0.1175,
      "confidence_lo": 0.0017,
      "confidence_hi": 0.0018,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "019d3f05e075a1eb22f07478a296551f79434158d9a921dc4b8267005299a92f",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.1175,
        "probability": 0.001783,
        "confidence_lo": 0.001709,
        "confidence_hi": 0.001783,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "262829d9d85a0b059c79aa23ac2d4e60cb71823070a0947eef6c49be64a32e2d",
        "signature": {
          "alg": "ed25519",
          "sig": "e75cd7f4d381d5cd5f8f62f2516c3c414a1586ab45e6472becf4f1bdfb20444643434a6f417fbe099a48e362e1e17099134ca64bb98c4c6d2821ebe3961a670e"
        }
      },
      "receipt_sha256": "262829d9d85a0b059c79aa23ac2d4e60cb71823070a0947eef6c49be64a32e2d"
    },
    {
      "storm_id": "335765",
      "lat": 40.502,
      "lon": -94.95,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0018,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1373.0,
      "ebshear": 49.0,
      "srh01": 104.0,
      "maxllaz": 0.003,
      "mesh": 0.53,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 104.0
        },
        {
          "name": "hrrr_pwat",
          "value": 28.5115
        },
        {
          "name": "alignment",
          "value": 5.4747
        },
        {
          "name": "tau",
          "value": 0.7711
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1145
      },
      "coherence_score": 0.7710599303245544,
      "coherence_diagnostics": {
        "tau": 0.7710599303245544,
        "grad_tau": 0.12275484204292297,
        "torsion": 0.0,
        "alignment": 5.474656581878662,
        "S_field": 0.49515652656555176,
        "Gamma_field": 1.1270062923431396,
        "S_over_Gamma": 0.43935561180114746,
        "Da": 70.6731185913086,
        "E_coh": 0.7657449841499329,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -94.97,
              40.54
            ],
            [
              -94.91,
              40.54
            ],
            [
              -94.91,
              40.53
            ],
            [
              -94.95,
              40.5
            ],
            [
              -94.94,
              40.48
            ],
            [
              -94.94,
              40.46
            ],
            [
              -94.95,
              40.45
            ],
            [
              -94.98,
              40.45
            ],
            [
              -94.98,
              40.53
            ],
            [
              -94.97,
              40.54
            ]
          ]
        ]
      },
      "raw_probability": 0.1145,
      "confidence_lo": 0.0017,
      "confidence_hi": 0.0018,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "5d10cc00674ffe00314d834a411840b5a19b25306d19ce68b7b921f786ca81c3",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.1145,
        "probability": 0.001783,
        "confidence_lo": 0.001709,
        "confidence_hi": 0.001783,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "fe282d56cdb8b8bdbac4804f73255639c0894f7e010b60691e2234c3bcf130c3",
        "signature": {
          "alg": "ed25519",
          "sig": "2f6b3e5d7b990e6e444931b2c2e25d168d6aa29dc210a8721b5513aa014e037e34a25c7ee191077e4422b8395f9cfe9f01c0a21fe5d110c8bc4d8986a2b3750e"
        }
      },
      "receipt_sha256": "fe282d56cdb8b8bdbac4804f73255639c0894f7e010b60691e2234c3bcf130c3"
    },
    {
      "storm_id": "335772",
      "lat": 33.6722,
      "lon": -88.6705,
      "motion_east": 4.1,
      "motion_south": 7.2,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0018,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1016.0,
      "ebshear": 28.0,
      "srh01": 29.0,
      "maxllaz": 0.004,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 29.0
        },
        {
          "name": "hrrr_pwat",
          "value": 40.7615
        },
        {
          "name": "alignment",
          "value": 8.9299
        },
        {
          "name": "tau",
          "value": 0.628
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1143
      },
      "coherence_score": 0.6279724836349487,
      "coherence_diagnostics": {
        "tau": 0.6279724836349487,
        "grad_tau": 0.10154951363801956,
        "torsion": 0.0,
        "alignment": 8.929885864257812,
        "S_field": 0.33783090114593506,
        "Gamma_field": 1.1878397464752197,
        "S_over_Gamma": 0.2844078242778778,
        "Da": 75.4038314819336,
        "E_coh": 0.7173095345497131,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -88.72,
              33.86
            ],
            [
              -88.66,
              33.85
            ],
            [
              -88.6,
              33.79
            ],
            [
              -88.57,
              33.78
            ],
            [
              -88.49,
              33.7
            ],
            [
              -88.49,
              33.67
            ],
            [
              -88.48,
              33.65
            ],
            [
              -88.49,
              33.65
            ],
            [
              -88.52,
              33.68
            ],
            [
              -88.56,
              33.68
            ],
            [
              -88.57,
              33.69
            ],
            [
              -88.59,
              33.69
            ],
            [
              -88.61,
              33.71
            ],
            [
              -88.62,
              33.7
            ],
            [
              -88.62,
              33.69
            ],
            [
              -88.59,
              33.66
            ],
            [
              -88.58,
              33.66
            ],
            [
              -88.55,
              33.6
            ],
            [
              -88.55,
              33.54
            ],
            [
              -88.59,
              33.5
            ],
            [
              -88.61,
              33.49
            ],
            [
              -88.66,
              33.49
            ],
            [
              -88.67,
              33.5
            ],
            [
              -88.69,
              33.5
            ],
            [
              -88.73,
              33.53
            ],
            [
              -88.79,
              33.53
            ],
            [
              -88.79,
              33.57
            ],
            [
              -88.78,
              33.58
            ],
            [
              -88.79,
              33.59
            ],
            [
              -88.76,
              33.61
            ],
            [
              -88.75,
              33.64
            ],
            [
              -88.77,
              33.66
            ],
            [
              -88.83,
              33.68
            ],
            [
              -88.87,
              33.72
            ],
            [
              -88.87,
              33.77
            ],
            [
              -88.85,
              33.79
            ],
            [
              -88.83,
              33.8
            ],
            [
              -88.8,
              33.8
            ],
            [
              -88.75,
              33.85
            ],
            [
              -88.73,
              33.85
            ],
            [
              -88.72,
              33.86
            ]
          ]
        ]
      },
      "raw_probability": 0.1143,
      "confidence_lo": 0.0017,
      "confidence_hi": 0.0018,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "e62eef618b32b038b61e39202e925330c4b34fca0d2e1dfc91a5302298bf6834",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.1143,
        "probability": 0.001783,
        "confidence_lo": 0.001709,
        "confidence_hi": 0.001783,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c7a6fdcb5b333c38681ef5d48d6e68a8462784e00a9339512f103f389806dbb9",
        "signature": {
          "alg": "ed25519",
          "sig": "9dfe6105e0ba465996772e71391c2c53a1e4903566aa1ea2720b0ce99768dcc49c31bd62915a51aa3f7318abdff85d21f5e5293cb0af346805ee556daa538e04"
        }
      },
      "receipt_sha256": "c7a6fdcb5b333c38681ef5d48d6e68a8462784e00a9339512f103f389806dbb9"
    },
    {
      "storm_id": "335501",
      "lat": 38.1925,
      "lon": -96.3588,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0018,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 503.0,
      "ebshear": 48.0,
      "srh01": 75.0,
      "maxllaz": 0.003,
      "mesh": 0.11,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 75.0
        },
        {
          "name": "hrrr_pwat",
          "value": 33.3865
        },
        {
          "name": "alignment",
          "value": 3.7726
        },
        {
          "name": "tau",
          "value": 0.5372
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.114
      },
      "coherence_score": 0.5372114181518555,
      "coherence_diagnostics": {
        "tau": 0.5372114181518555,
        "grad_tau": 0.029437951743602753,
        "torsion": 0.0,
        "alignment": 3.7725605964660645,
        "S_field": 0.522750735282898,
        "Gamma_field": 1.1361730098724365,
        "S_over_Gamma": 0.4600978195667267,
        "Da": 72.92731475830078,
        "E_coh": 0.4971618056297302,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -96.34,
              38.25
            ],
            [
              -96.32,
              38.21
            ],
            [
              -96.32,
              38.16
            ],
            [
              -96.34,
              38.14
            ],
            [
              -96.39,
              38.14
            ],
            [
              -96.41,
              38.17
            ],
            [
              -96.41,
              38.22
            ],
            [
              -96.34,
              38.25
            ]
          ]
        ]
      },
      "raw_probability": 0.114,
      "confidence_lo": 0.0017,
      "confidence_hi": 0.0018,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "856db5956a033f1849cc5c72eac9d165d8c37a0b04a84a28ef0993c6f7b35f2d",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.114,
        "probability": 0.001783,
        "confidence_lo": 0.001709,
        "confidence_hi": 0.001783,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c842014cd89c16bc014c49220212761468bdb46223e9f31e9517b8a67ffdfe1e",
        "signature": {
          "alg": "ed25519",
          "sig": "1c40f9e95a5890188c4109ede075d8ec1d67d7184ed31cc1883b24162dcb73ace3c6b4d1d166426584e2f8c5cdb0be89fc76d9149a92c0a5985fe0870f40510e"
        }
      },
      "receipt_sha256": "c842014cd89c16bc014c49220212761468bdb46223e9f31e9517b8a67ffdfe1e"
    },
    {
      "storm_id": "335613",
      "lat": 48.1455,
      "lon": -88.5218,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0018,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 34.0,
      "ebshear": 7.0,
      "srh01": 112.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 112.0
        },
        {
          "name": "hrrr_pwat",
          "value": 16.5115
        },
        {
          "name": "alignment",
          "value": 0.7291
        },
        {
          "name": "tau",
          "value": 0.2769
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1126
      },
      "coherence_score": 0.2769136428833008,
      "coherence_diagnostics": {
        "tau": 0.2769136428833008,
        "grad_tau": 0.24820952117443085,
        "torsion": 0.0,
        "alignment": 0.7290932536125183,
        "S_field": 0.09527970105409622,
        "Gamma_field": 0.15533976256847382,
        "S_over_Gamma": 0.6133632659912109,
        "Da": 9.82094955444336,
        "E_coh": 0.3276395797729492,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": false
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -88.5,
              48.18
            ],
            [
              -88.49,
              48.17
            ],
            [
              -88.49,
              48.12
            ],
            [
              -88.5,
              48.11
            ],
            [
              -88.55,
              48.1
            ],
            [
              -88.56,
              48.11
            ],
            [
              -88.55,
              48.13
            ],
            [
              -88.55,
              48.16
            ],
            [
              -88.54,
              48.17
            ],
            [
              -88.51,
              48.17
            ],
            [
              -88.5,
              48.18
            ]
          ]
        ]
      },
      "raw_probability": 0.1126,
      "confidence_lo": 0.0017,
      "confidence_hi": 0.0018,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "22d46f30ea3ee52366b39b33d95e20b2ec68b506416db6ab3c2c0d42bfca49d4",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.1126,
        "probability": 0.001783,
        "confidence_lo": 0.001709,
        "confidence_hi": 0.001783,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "44b171530f865dec0194babdcfc738cad276d01661924a00e2b2cd4df4fbd581",
        "signature": {
          "alg": "ed25519",
          "sig": "bdb18fcbd2388c325b4e2311edfcdf84165c43e946855121eba64f16a2d7e871cd37fb2b7f7937d213dae90eaad22fffeb6bf70b72c00e72009b62517a47a10e"
        }
      },
      "receipt_sha256": "44b171530f865dec0194babdcfc738cad276d01661924a00e2b2cd4df4fbd581"
    },
    {
      "storm_id": "335598",
      "lat": 34.3058,
      "lon": -87.7663,
      "motion_east": 6.2,
      "motion_south": 2.1,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0018,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 856.0,
      "ebshear": 18.0,
      "srh01": 68.0,
      "maxllaz": 0.003,
      "mesh": 1.43,
      "flash_rate": 7.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 68.0
        },
        {
          "name": "hrrr_pwat",
          "value": 41.0115
        },
        {
          "name": "alignment",
          "value": 4.5823
        },
        {
          "name": "tau",
          "value": 0.7593
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1115
      },
      "coherence_score": 0.7592937350273132,
      "coherence_diagnostics": {
        "tau": 0.7592937350273132,
        "grad_tau": 0.0754246786236763,
        "torsion": 0.0,
        "alignment": 4.582275390625,
        "S_field": 0.5675143599510193,
        "Gamma_field": 0.9703397750854492,
        "S_over_Gamma": 0.5848614573478699,
        "Da": 60.49606704711914,
        "E_coh": 0.8104539513587952,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -87.74,
              34.37
            ],
            [
              -87.72,
              34.36
            ],
            [
              -87.69,
              34.36
            ],
            [
              -87.69,
              34.34
            ],
            [
              -87.7,
              34.33
            ],
            [
              -87.69,
              34.3
            ],
            [
              -87.71,
              34.28
            ],
            [
              -87.72,
              34.25
            ],
            [
              -87.78,
              34.22
            ],
            [
              -87.79,
              34.23
            ],
            [
              -87.82,
              34.23
            ],
            [
              -87.84,
              34.24
            ],
            [
              -87.87,
              34.27
            ],
            [
              -87.87,
              34.3
            ],
            [
              -87.86,
              34.3
            ],
            [
              -87.81,
              34.34
            ],
            [
              -87.77,
              34.36
            ],
            [
              -87.75,
              34.36
            ],
            [
              -87.74,
              34.37
            ]
          ]
        ]
      },
      "raw_probability": 0.1115,
      "confidence_lo": 0.0017,
      "confidence_hi": 0.0018,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "29551fcc34921a414a90b6943c142be7046a0751708b5c82ead69170b1711879",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.1115,
        "probability": 0.001783,
        "confidence_lo": 0.001709,
        "confidence_hi": 0.001783,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "9e57770ffedc7b3cf8fc4a538d255a364464463c2dac42eabb7eba053fbc9084",
        "signature": {
          "alg": "ed25519",
          "sig": "1f6b6990538ee9205a0825bfec7e1e11dc6c362b1461568e9e673fb8336ddb75aaa305ea18c866559af556950e3763ccd1a28141dc71a3a5330a12adfe522e00"
        }
      },
      "receipt_sha256": "9e57770ffedc7b3cf8fc4a538d255a364464463c2dac42eabb7eba053fbc9084"
    },
    {
      "storm_id": "335721",
      "lat": 38.8769,
      "lon": -98.3092,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0018,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 949.0,
      "ebshear": 44.0,
      "srh01": 85.0,
      "maxllaz": 0.004,
      "mesh": 0.17,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 85.0
        },
        {
          "name": "hrrr_pwat",
          "value": 30.5115
        },
        {
          "name": "alignment",
          "value": 6.0633
        },
        {
          "name": "tau",
          "value": 0.5795
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1106
      },
      "coherence_score": 0.5795416235923767,
      "coherence_diagnostics": {
        "tau": 0.5795416235923767,
        "grad_tau": 0.11062231659889221,
        "torsion": 0.0,
        "alignment": 6.063324928283691,
        "S_field": 0.5310857892036438,
        "Gamma_field": 1.543673038482666,
        "S_over_Gamma": 0.3440403342247009,
        "Da": 98.77378845214844,
        "E_coh": 0.7902810573577881,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -98.35,
              38.94
            ],
            [
              -98.2,
              38.94
            ],
            [
              -98.2,
              38.86
            ],
            [
              -98.22,
              38.85
            ],
            [
              -98.28,
              38.85
            ],
            [
              -98.29,
              38.84
            ],
            [
              -98.29,
              38.82
            ],
            [
              -98.35,
              38.82
            ],
            [
              -98.37,
              38.83
            ],
            [
              -98.38,
              38.85
            ],
            [
              -98.38,
              38.93
            ],
            [
              -98.36,
              38.93
            ],
            [
              -98.35,
              38.94
            ]
          ]
        ]
      },
      "raw_probability": 0.1106,
      "confidence_lo": 0.0017,
      "confidence_hi": 0.0018,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "786ea505c0860030a67bbf306b5ea14de53001facfe5e04cd7fe1e5f34105de1",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.1106,
        "probability": 0.001783,
        "confidence_lo": 0.001709,
        "confidence_hi": 0.001783,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "0f448f024726aac6292635b5d67f2bb513c17f4339c536e518b3f32e10bbcb07",
        "signature": {
          "alg": "ed25519",
          "sig": "177f163524fd901086714defc136ea63d138d27312698e00a393d77233fdfa44b931833e9ee240479040cbf55f2ea6d324de882c0070ff52ba352b41d962e900"
        }
      },
      "receipt_sha256": "0f448f024726aac6292635b5d67f2bb513c17f4339c536e518b3f32e10bbcb07"
    },
    {
      "storm_id": "335540",
      "lat": 49.0433,
      "lon": -107.5444,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0018,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 69.0,
      "ebshear": 22.0,
      "srh01": 84.0,
      "maxllaz": 0.004,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 84.0
        },
        {
          "name": "hrrr_pwat",
          "value": 22.2615
        },
        {
          "name": "alignment",
          "value": -3.8453
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1105
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.355497270822525,
        "torsion": 0.0,
        "alignment": -3.845343589782715,
        "S_field": 0.20310479402542114,
        "Gamma_field": 0.1778397560119629,
        "S_over_Gamma": 1.1420663595199585,
        "Da": 11.321130752563477,
        "E_coh": 0.3750348687171936,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -107.56,
              49.07
            ],
            [
              -107.52,
              49.07
            ],
            [
              -107.51,
              49.06
            ],
            [
              -107.51,
              49.02
            ],
            [
              -107.52,
              49.01
            ],
            [
              -107.56,
              49.01
            ],
            [
              -107.58,
              49.03
            ],
            [
              -107.58,
              49.05
            ],
            [
              -107.56,
              49.07
            ]
          ]
        ]
      },
      "raw_probability": 0.1105,
      "confidence_lo": 0.0017,
      "confidence_hi": 0.0018,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "23aeb7181a34a4073a9b481c6b252d880d708961775119bb13a83d98982b2e4b",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.1105,
        "probability": 0.001783,
        "confidence_lo": 0.001709,
        "confidence_hi": 0.001783,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "a6ddc674f6a0c15635775ed80a69b0b3af952eddf3e48ced75cb7f5bc6fc432c",
        "signature": {
          "alg": "ed25519",
          "sig": "8449c4391c5015205529c84cae87e66d5df6730c2130c191d1dc25a62662136ff542f6d1b4399057587a855ae81ba58176d11a6e21dc32c50941f609c5634f0d"
        }
      },
      "receipt_sha256": "a6ddc674f6a0c15635775ed80a69b0b3af952eddf3e48ced75cb7f5bc6fc432c"
    },
    {
      "storm_id": "335682",
      "lat": 27.9715,
      "lon": -78.0046,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0018,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3804.0,
      "ebshear": 8.0,
      "srh01": 13.0,
      "maxllaz": 0.001,
      "mesh": 0.34,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 13.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.1365
        },
        {
          "name": "alignment",
          "value": -1.7461
        },
        {
          "name": "tau",
          "value": 2.3609
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1103
      },
      "coherence_score": 2.3609182834625244,
      "coherence_diagnostics": {
        "tau": 2.3609182834625244,
        "grad_tau": 0.2247309535741806,
        "torsion": 0.0,
        "alignment": -1.7461153268814087,
        "S_field": 0.8321080207824707,
        "Gamma_field": 0.25700643658638,
        "S_over_Gamma": 3.2376933097839355,
        "Da": 15.587347030639648,
        "E_coh": 0.9751642942428589,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -78.04,
              28.03
            ],
            [
              -78.02,
              28.01
            ],
            [
              -77.99,
              28.01
            ],
            [
              -77.97,
              28.03
            ],
            [
              -77.97,
              28.01
            ],
            [
              -77.96,
              28.0
            ],
            [
              -77.96,
              27.91
            ],
            [
              -77.97,
              27.9
            ],
            [
              -78.0,
              27.91
            ],
            [
              -78.04,
              27.88
            ],
            [
              -78.05,
              27.89
            ],
            [
              -78.05,
              28.02
            ],
            [
              -78.04,
              28.03
            ]
          ]
        ]
      },
      "raw_probability": 0.1103,
      "confidence_lo": 0.0017,
      "confidence_hi": 0.0018,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "dbad13013e74d447717769aa88e9fb7195907cf47f5bbfd151dbaae72a6b8865",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.1103,
        "probability": 0.001783,
        "confidence_lo": 0.001709,
        "confidence_hi": 0.001783,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "d966b86dde971bdbb211c86d400bea51d7e6efcb427c3ce90ca96623ef887a9a",
        "signature": {
          "alg": "ed25519",
          "sig": "f81de8b2a3a56ba5370ee0f7dd53d7affdf35b1e76cf69c050da68ac41795cfc3e295967274fa39a46e09399faebf0d836c3b10ad51bb0bae04480e86754bd08"
        }
      },
      "receipt_sha256": "d966b86dde971bdbb211c86d400bea51d7e6efcb427c3ce90ca96623ef887a9a"
    },
    {
      "storm_id": "335454",
      "lat": 34.986,
      "lon": -95.783,
      "motion_east": 3.9,
      "motion_south": 7.3,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0018,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1761.0,
      "ebshear": 29.0,
      "srh01": 55.0,
      "maxllaz": 0.001,
      "mesh": 0.05,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 55.0
        },
        {
          "name": "hrrr_pwat",
          "value": 31.0115
        },
        {
          "name": "alignment",
          "value": 3.7741
        },
        {
          "name": "tau",
          "value": 0.3706
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1085
      },
      "coherence_score": 0.3706044852733612,
      "coherence_diagnostics": {
        "tau": 0.3706044852733612,
        "grad_tau": 0.06752508133649826,
        "torsion": 0.0,
        "alignment": 3.774143695831299,
        "S_field": 0.1973949521780014,
        "Gamma_field": 1.0728397369384766,
        "S_over_Gamma": 0.18399295210838318,
        "Da": 67.10327911376953,
        "E_coh": 0.19241848587989807,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -95.81,
              35.03
            ],
            [
              -95.77,
              35.03
            ],
            [
              -95.75,
              35.02
            ],
            [
              -95.74,
              35.0
            ],
            [
              -95.74,
              34.97
            ],
            [
              -95.75,
              34.95
            ],
            [
              -95.79,
              34.91
            ],
            [
              -95.84,
              34.91
            ],
            [
              -95.83,
              35.01
            ],
            [
              -95.81,
              35.03
            ]
          ]
        ]
      },
      "raw_probability": 0.1085,
      "confidence_lo": 0.0011,
      "confidence_hi": 0.0018,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "f9762c46c2d1579c4d97929b1a76d0e8e39f5f28691bd7a18ed2421d44fc5e38",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.1085,
        "probability": 0.001782,
        "confidence_lo": 0.001094,
        "confidence_hi": 0.001783,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "1e352195b7ad81becc93a39104046388119c2ec4e3ac79abd3def368b9dfe3cb",
        "signature": {
          "alg": "ed25519",
          "sig": "cd73c3bfbbb9b4ef113b7c0af2ba5dbfc0af437c2c0e6c5dce1e3abc4c07eb1620102d8a76428c65ef253ef9f41261c5bfe4b587cddd66ba61777c877547af04"
        }
      },
      "receipt_sha256": "1e352195b7ad81becc93a39104046388119c2ec4e3ac79abd3def368b9dfe3cb"
    },
    {
      "storm_id": "335788",
      "lat": 34.48,
      "lon": -88.0944,
      "motion_east": 5.9,
      "motion_south": 1.6,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0012,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 993.0,
      "ebshear": 16.0,
      "srh01": 56.0,
      "maxllaz": 0.002,
      "mesh": 0.3,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 56.0
        },
        {
          "name": "hrrr_pwat",
          "value": 42.7615
        },
        {
          "name": "alignment",
          "value": 0.4756
        },
        {
          "name": "tau",
          "value": 0.8567
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1049
      },
      "coherence_score": 0.856705904006958,
      "coherence_diagnostics": {
        "tau": 0.856705904006958,
        "grad_tau": 0.08372475951910019,
        "torsion": 0.0,
        "alignment": 0.4755792021751404,
        "S_field": 0.7028629779815674,
        "Gamma_field": 0.6820064783096313,
        "S_over_Gamma": 1.0305811166763306,
        "Da": 40.358734130859375,
        "E_coh": 0.9179283380508423,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -88.1,
              34.51
            ],
            [
              -88.07,
              34.51
            ],
            [
              -88.06,
              34.5
            ],
            [
              -88.06,
              34.47
            ],
            [
              -88.08,
              34.45
            ],
            [
              -88.12,
              34.44
            ],
            [
              -88.13,
              34.45
            ],
            [
              -88.13,
              34.48
            ],
            [
              -88.1,
              34.51
            ]
          ]
        ]
      },
      "raw_probability": 0.1049,
      "confidence_lo": 0.0011,
      "confidence_hi": 0.0012,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "ae5d1e274d75d79be1624ad826a1acf50cc2a0f4950133e41711afcbc36cce1c",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.1049,
        "probability": 0.001213,
        "confidence_lo": 0.001094,
        "confidence_hi": 0.001213,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "48a751ae4a83d6e27249070059e3a6831ef52e1e0c4b8d087cdeef664e1a1bcd",
        "signature": {
          "alg": "ed25519",
          "sig": "e1852b9d657c9a070b0a8a529477432e358f2a9f5608e250f7662d77681525b0c68aacb31eeafb6abbd96e6f3c42b830530d6e5e804321a94f550ec67abd9106"
        }
      },
      "receipt_sha256": "48a751ae4a83d6e27249070059e3a6831ef52e1e0c4b8d087cdeef664e1a1bcd"
    },
    {
      "storm_id": "335791",
      "lat": 28.3712,
      "lon": -78.4334,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0012,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 4100.0,
      "ebshear": 4.0,
      "srh01": 2.0,
      "maxllaz": 0.0,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 2.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.1365
        },
        {
          "name": "alignment",
          "value": -1.7461
        },
        {
          "name": "tau",
          "value": 2.3609
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1029
      },
      "coherence_score": 2.3609182834625244,
      "coherence_diagnostics": {
        "tau": 2.3609182834625244,
        "grad_tau": 0.2247309535741806,
        "torsion": 0.0,
        "alignment": -1.7461153268814087,
        "S_field": 0.8321080207824707,
        "Gamma_field": 0.25700643658638,
        "S_over_Gamma": 3.2376933097839355,
        "Da": 15.587347030639648,
        "E_coh": 0.9751642942428589,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -78.42,
              28.43
            ],
            [
              -78.41,
              28.42
            ],
            [
              -78.41,
              28.41
            ],
            [
              -78.41,
              28.4
            ],
            [
              -78.41,
              28.39
            ],
            [
              -78.41,
              28.38
            ],
            [
              -78.4,
              28.37
            ],
            [
              -78.4,
              28.36
            ],
            [
              -78.4,
              28.35
            ],
            [
              -78.4,
              28.34
            ],
            [
              -78.4,
              28.33
            ],
            [
              -78.4,
              28.32
            ],
            [
              -78.4,
              28.31
            ],
            [
              -78.41,
              28.32
            ],
            [
              -78.4,
              28.33
            ],
            [
              -78.41,
              28.34
            ],
            [
              -78.42,
              28.35
            ],
            [
              -78.43,
              28.36
            ],
            [
              -78.44,
              28.36
            ],
            [
              -78.45,
              28.36
            ],
            [
              -78.46,
              28.36
            ],
            [
              -78.47,
              28.36
            ],
            [
              -78.48,
              28.35
            ],
            [
              -78.48,
              28.36
            ],
            [
              -78.48,
              28.37
            ],
            [
              -78.48,
              28.38
            ],
            [
              -78.48,
              28.39
            ],
            [
              -78.48,
              28.4
            ],
            [
              -78.48,
              28.39
            ],
            [
              -78.47,
              28.38
            ],
            [
              -78.47,
              28.37
            ],
            [
              -78.46,
              28.36
            ],
            [
              -78.45,
              28.36
            ],
            [
              -78.44,
              28.36
            ],
            [
              -78.43,
              28.37
            ],
            [
              -78.43,
              28.38
            ],
            [
              -78.42,
              28.39
            ],
            [
              -78.42,
              28.4
            ],
            [
              -78.42,
              28.41
            ],
            [
              -78.42,
              28.42
            ],
            [
              -78.42,
              28.43
            ]
          ]
        ]
      },
      "raw_probability": 0.1029,
      "confidence_lo": 0.0011,
      "confidence_hi": 0.0012,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "9bd6f0728c24c24c75ce4081420206862b46ffadcfa7a06e9588ae6af7a0239d",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.1029,
        "probability": 0.001213,
        "confidence_lo": 0.001094,
        "confidence_hi": 0.001213,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "370ef78f051019bf7b6c07616af6a8f8980e897955831e831982a0810ff181c2",
        "signature": {
          "alg": "ed25519",
          "sig": "ff5653c1464951e8e833b6d3d2399261fd63277ca708ea7def3d0fe7d9c83232be2f5a94c468758d201f9f22854070bf8c0e105fde64b7836024bea66585f50b"
        }
      },
      "receipt_sha256": "370ef78f051019bf7b6c07616af6a8f8980e897955831e831982a0810ff181c2"
    },
    {
      "storm_id": "335773",
      "lat": 33.6857,
      "lon": -89.3564,
      "motion_east": 3.8,
      "motion_south": 6.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0012,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1286.0,
      "ebshear": 37.0,
      "srh01": 52.0,
      "maxllaz": 0.003,
      "mesh": 0.39,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 52.0
        },
        {
          "name": "hrrr_pwat",
          "value": 39.1365
        },
        {
          "name": "alignment",
          "value": 0.7544
        },
        {
          "name": "tau",
          "value": 0.5562
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1013
      },
      "coherence_score": 0.5562257170677185,
      "coherence_diagnostics": {
        "tau": 0.5562257170677185,
        "grad_tau": 0.12701770663261414,
        "torsion": 0.0,
        "alignment": 0.7543614506721497,
        "S_field": 0.2630861699581146,
        "Gamma_field": 1.2845064401626587,
        "S_over_Gamma": 0.20481498539447784,
        "Da": 81.90957641601562,
        "E_coh": 0.5959267616271973,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -89.35,
              33.75
            ],
            [
              -89.32,
              33.74
            ],
            [
              -89.3,
              33.72
            ],
            [
              -89.3,
              33.68
            ],
            [
              -89.32,
              33.65
            ],
            [
              -89.35,
              33.64
            ],
            [
              -89.38,
              33.61
            ],
            [
              -89.4,
              33.61
            ],
            [
              -89.4,
              33.64
            ],
            [
              -89.39,
              33.65
            ],
            [
              -89.39,
              33.7
            ],
            [
              -89.37,
              33.72
            ],
            [
              -89.37,
              33.74
            ],
            [
              -89.35,
              33.75
            ]
          ]
        ]
      },
      "raw_probability": 0.1013,
      "confidence_lo": 0.0011,
      "confidence_hi": 0.0012,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "52137af2812287b386a9253f61665191c699c76cf99a43a37a20af482ec0dafa",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.1013,
        "probability": 0.001213,
        "confidence_lo": 0.001094,
        "confidence_hi": 0.001213,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "d5de5c2a76dc96f7802e97d8e4505d1735116a25b128cdccf956a1fe0ab638ff",
        "signature": {
          "alg": "ed25519",
          "sig": "326f45fb8f95f7c961b23a7a7c42c4e98de659a6a7d5e127ca3c7cf31295e28a4e641ea440a8b796ba57cbb236231bf14b34f33bb016496139ac49d7124ae80f"
        }
      },
      "receipt_sha256": "d5de5c2a76dc96f7802e97d8e4505d1735116a25b128cdccf956a1fe0ab638ff"
    },
    {
      "storm_id": "335554",
      "lat": 35.6006,
      "lon": -95.5929,
      "motion_east": 4.3,
      "motion_south": 9.1,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0012,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1874.0,
      "ebshear": 29.0,
      "srh01": 52.0,
      "maxllaz": 0.004,
      "mesh": 0.29,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 52.0
        },
        {
          "name": "hrrr_pwat",
          "value": 31.3865
        },
        {
          "name": "alignment",
          "value": 13.7284
        },
        {
          "name": "tau",
          "value": 0.3877
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.101
      },
      "coherence_score": 0.387664258480072,
      "coherence_diagnostics": {
        "tau": 0.387664258480072,
        "grad_tau": 0.05704455077648163,
        "torsion": 0.0,
        "alignment": 13.72835636138916,
        "S_field": 0.26077863574028015,
        "Gamma_field": 1.115339756011963,
        "S_over_Gamma": 0.23381094634532928,
        "Da": 72.33015441894531,
        "E_coh": 0.4635353088378906,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -95.59,
              35.71
            ],
            [
              -95.55,
              35.71
            ],
            [
              -95.53,
              35.67
            ],
            [
              -95.53,
              35.63
            ],
            [
              -95.54,
              35.62
            ],
            [
              -95.54,
              35.54
            ],
            [
              -95.55,
              35.52
            ],
            [
              -95.58,
              35.5
            ],
            [
              -95.6,
              35.5
            ],
            [
              -95.64,
              35.52
            ],
            [
              -95.65,
              35.54
            ],
            [
              -95.65,
              35.57
            ],
            [
              -95.64,
              35.58
            ],
            [
              -95.64,
              35.61
            ],
            [
              -95.63,
              35.62
            ],
            [
              -95.63,
              35.66
            ],
            [
              -95.59,
              35.71
            ]
          ]
        ]
      },
      "raw_probability": 0.101,
      "confidence_lo": 0.0011,
      "confidence_hi": 0.0012,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "54bc32d2883d9107d20b575e0b640b92258196718524499e9964b3c079365c12",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.101,
        "probability": 0.001213,
        "confidence_lo": 0.001094,
        "confidence_hi": 0.001213,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "df86466b5e39414552c0e90a7a9a1954159261b593bf1974befe0b5f9c41e102",
        "signature": {
          "alg": "ed25519",
          "sig": "83a59bdb35d33c51e0c160eb9e0204324dc32192b2c1456b0cfde3d4deac81b0fc2bea9bd76473300ad3aef2a3f08d3f40a2e9a2361d3a5417d8fd6ae3e9a102"
        }
      },
      "receipt_sha256": "df86466b5e39414552c0e90a7a9a1954159261b593bf1974befe0b5f9c41e102"
    },
    {
      "storm_id": "335648",
      "lat": 36.4227,
      "lon": -83.1227,
      "motion_east": 9.9,
      "motion_south": -3.0,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0012,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 921.0,
      "ebshear": 26.0,
      "srh01": 64.0,
      "maxllaz": 0.005,
      "mesh": 0.4,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 64.0
        },
        {
          "name": "hrrr_pwat",
          "value": 36.0115
        },
        {
          "name": "alignment",
          "value": 2.6167
        },
        {
          "name": "tau",
          "value": 1.0769
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1004
      },
      "coherence_score": 1.0768749713897705,
      "coherence_diagnostics": {
        "tau": 1.0768749713897705,
        "grad_tau": 0.04687845706939697,
        "torsion": 0.0,
        "alignment": 2.616665840148926,
        "S_field": 0.6746587157249451,
        "Gamma_field": 0.3028397858142853,
        "S_over_Gamma": 2.2277743816375732,
        "Da": 18.874496459960938,
        "E_coh": 0.8619328737258911,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -83.14,
              36.47
            ],
            [
              -83.11,
              36.47
            ],
            [
              -83.1,
              36.46
            ],
            [
              -83.1,
              36.44
            ],
            [
              -83.08,
              36.42
            ],
            [
              -83.08,
              36.4
            ],
            [
              -83.12,
              36.35
            ],
            [
              -83.14,
              36.35
            ],
            [
              -83.17,
              36.4
            ],
            [
              -83.17,
              36.42
            ],
            [
              -83.14,
              36.47
            ]
          ]
        ]
      },
      "raw_probability": 0.1004,
      "confidence_lo": 0.0011,
      "confidence_hi": 0.0012,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "3b571a27a279182ea409cec8428b14fd26605a54c661ceb301a6120fd19bbf21",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.1004,
        "probability": 0.001179,
        "confidence_lo": 0.001094,
        "confidence_hi": 0.001179,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "0556d110b316572d9b09e964bbaa261abc51a893e1d887d0c4e52882919e9d57",
        "signature": {
          "alg": "ed25519",
          "sig": "80c5e74871e2862ea6973ac4ac7a3099d42a48c3217957336853aa3b0c496ffebf1b94395ed26b5329a96b0c24ebb0878d12526b723c3044dde0516b63518a03"
        }
      },
      "receipt_sha256": "0556d110b316572d9b09e964bbaa261abc51a893e1d887d0c4e52882919e9d57"
    },
    {
      "storm_id": "335440",
      "lat": 28.465,
      "lon": -78.587,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0012,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 4200.0,
      "ebshear": 7.0,
      "srh01": 3.0,
      "maxllaz": 0.001,
      "mesh": 0.33,
      "flash_rate": 7.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 3.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.1365
        },
        {
          "name": "alignment",
          "value": -1.7461
        },
        {
          "name": "tau",
          "value": 2.3609
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0997
      },
      "coherence_score": 2.3609182834625244,
      "coherence_diagnostics": {
        "tau": 2.3609182834625244,
        "grad_tau": 0.2247309535741806,
        "torsion": 0.0,
        "alignment": -1.7461153268814087,
        "S_field": 0.8321080207824707,
        "Gamma_field": 0.25700643658638,
        "S_over_Gamma": 3.2376933097839355,
        "Da": 15.587347030639648,
        "E_coh": 0.9751642942428589,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -78.61,
              28.5
            ],
            [
              -78.56,
              28.5
            ],
            [
              -78.56,
              28.49
            ],
            [
              -78.54,
              28.47
            ],
            [
              -78.55,
              28.44
            ],
            [
              -78.57,
              28.42
            ],
            [
              -78.61,
              28.42
            ],
            [
              -78.63,
              28.43
            ],
            [
              -78.63,
              28.48
            ],
            [
              -78.61,
              28.5
            ]
          ]
        ]
      },
      "raw_probability": 0.0997,
      "confidence_lo": 0.0011,
      "confidence_hi": 0.0012,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "dfd183b0d6bdf09607fe6cb4791b239511a3858ce7012bd3fb11c0a61054ad81",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0997,
        "probability": 0.001179,
        "confidence_lo": 0.001094,
        "confidence_hi": 0.001179,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "a4c0c2e040ba027bd75e91f9fcfe0e77df9bcc65089b11b9840f36ca0d2124d2",
        "signature": {
          "alg": "ed25519",
          "sig": "646cc63d1ea7ccacb5c4e0bde49c8f426a4da24028013c7a9f65bf0c98f065d86c1aff09e1dca75edf23e2601d30f47f9b7bca4650cf25b78352f9855a8cc20f"
        }
      },
      "receipt_sha256": "a4c0c2e040ba027bd75e91f9fcfe0e77df9bcc65089b11b9840f36ca0d2124d2"
    },
    {
      "storm_id": "335787",
      "lat": 36.0322,
      "lon": -82.8244,
      "motion_east": 8.1,
      "motion_south": -3.0,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0012,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1029.0,
      "ebshear": 27.0,
      "srh01": 62.0,
      "maxllaz": 0.002,
      "mesh": 0.16,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 62.0
        },
        {
          "name": "hrrr_pwat",
          "value": 36.0115
        },
        {
          "name": "alignment",
          "value": 2.6167
        },
        {
          "name": "tau",
          "value": 1.0769
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0981
      },
      "coherence_score": 1.0768749713897705,
      "coherence_diagnostics": {
        "tau": 1.0768749713897705,
        "grad_tau": 0.04687845706939697,
        "torsion": 0.0,
        "alignment": 2.616665840148926,
        "S_field": 0.6746587157249451,
        "Gamma_field": 0.3028397858142853,
        "S_over_Gamma": 2.2277743816375732,
        "Da": 18.874496459960938,
        "E_coh": 0.8619328737258911,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.83,
              36.07
            ],
            [
              -82.79,
              36.07
            ],
            [
              -82.78,
              36.06
            ],
            [
              -82.78,
              36.01
            ],
            [
              -82.81,
              35.99
            ],
            [
              -82.85,
              35.98
            ],
            [
              -82.87,
              36.0
            ],
            [
              -82.88,
              36.04
            ],
            [
              -82.83,
              36.07
            ]
          ]
        ]
      },
      "raw_probability": 0.0981,
      "confidence_lo": 0.0011,
      "confidence_hi": 0.0012,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "20800d9747a33807952c93c572a8e0aebf9fd0252d45a21bdf751a93eca54644",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0981,
        "probability": 0.001154,
        "confidence_lo": 0.001094,
        "confidence_hi": 0.001155,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "aa1c403a7c0199b9ca99f8860586fd7ed49e5ab53b9dc33728297ad9f999e607",
        "signature": {
          "alg": "ed25519",
          "sig": "f3374d36700bbaa95e3ca60555a6663e60358655567478d311cc74c47606c5a2af332eab822fad2f3e88f329f2715c71ead43f9cca52af5985e30ca25400fe05"
        }
      },
      "receipt_sha256": "aa1c403a7c0199b9ca99f8860586fd7ed49e5ab53b9dc33728297ad9f999e607"
    },
    {
      "storm_id": "335114",
      "lat": 28.732,
      "lon": -82.761,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0012,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2374.0,
      "ebshear": 7.0,
      "srh01": 36.0,
      "maxllaz": 0.002,
      "mesh": 0.14,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 36.0
        },
        {
          "name": "hrrr_pwat",
          "value": 51.0115
        },
        {
          "name": "alignment",
          "value": 1.9792
        },
        {
          "name": "tau",
          "value": 2.92
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0972
      },
      "coherence_score": 2.9199962615966797,
      "coherence_diagnostics": {
        "tau": 2.9199962615966797,
        "grad_tau": 0.19668826460838318,
        "torsion": 0.0,
        "alignment": 1.9792349338531494,
        "S_field": 0.8110976815223694,
        "Gamma_field": 0.233673095703125,
        "S_over_Gamma": 3.471078634262085,
        "Da": 14.751053810119629,
        "E_coh": 0.9212773442268372,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.8,
              28.77
            ],
            [
              -82.72,
              28.77
            ],
            [
              -82.7,
              28.75
            ],
            [
              -82.7,
              28.7
            ],
            [
              -82.73,
              28.68
            ],
            [
              -82.77,
              28.69
            ],
            [
              -82.79,
              28.71
            ],
            [
              -82.79,
              28.73
            ],
            [
              -82.81,
              28.75
            ],
            [
              -82.8,
              28.77
            ]
          ]
        ]
      },
      "raw_probability": 0.0972,
      "confidence_lo": 0.0011,
      "confidence_hi": 0.0012,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "3cc23ba129ffc8567c65b38c73794a5ea0c206288777982c8b46ec549510e9f3",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0972,
        "probability": 0.001154,
        "confidence_lo": 0.001094,
        "confidence_hi": 0.001155,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "377025cc847133fee70cc494e173865882b347e15ce7288db988f0de318c4ec0",
        "signature": {
          "alg": "ed25519",
          "sig": "78a662570b6a89049374c4de4b83feec889acdb2c76be4803b0d8f378b309459c53b4ec49642ae13a1e8d4f9059d21897e9d1a97b358e66cb9ce910e51fe0f09"
        }
      },
      "receipt_sha256": "377025cc847133fee70cc494e173865882b347e15ce7288db988f0de318c4ec0"
    },
    {
      "storm_id": "335567",
      "lat": 36.1914,
      "lon": -82.8636,
      "motion_east": 8.4,
      "motion_south": -3.0,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0012,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 896.0,
      "ebshear": 26.0,
      "srh01": 59.0,
      "maxllaz": 0.003,
      "mesh": 0.08,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 59.0
        },
        {
          "name": "hrrr_pwat",
          "value": 36.0115
        },
        {
          "name": "alignment",
          "value": 2.6167
        },
        {
          "name": "tau",
          "value": 1.0769
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0972
      },
      "coherence_score": 1.0768749713897705,
      "coherence_diagnostics": {
        "tau": 1.0768749713897705,
        "grad_tau": 0.04687845706939697,
        "torsion": 0.0,
        "alignment": 2.616665840148926,
        "S_field": 0.6746587157249451,
        "Gamma_field": 0.3028397858142853,
        "S_over_Gamma": 2.2277743816375732,
        "Da": 18.874496459960938,
        "E_coh": 0.8619328737258911,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.88,
              36.29
            ],
            [
              -82.8,
              36.28
            ],
            [
              -82.77,
              36.24
            ],
            [
              -82.77,
              36.19
            ],
            [
              -82.76,
              36.17
            ],
            [
              -82.82,
              36.13
            ],
            [
              -82.85,
              36.13
            ],
            [
              -82.9,
              36.1
            ],
            [
              -82.93,
              36.1
            ],
            [
              -82.94,
              36.14
            ],
            [
              -82.95,
              36.15
            ],
            [
              -82.94,
              36.22
            ],
            [
              -82.9,
              36.25
            ],
            [
              -82.88,
              36.29
            ]
          ]
        ]
      },
      "raw_probability": 0.0972,
      "confidence_lo": 0.0011,
      "confidence_hi": 0.0012,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "3cc23ba129ffc8567c65b38c73794a5ea0c206288777982c8b46ec549510e9f3",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0972,
        "probability": 0.001154,
        "confidence_lo": 0.001094,
        "confidence_hi": 0.001155,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "377025cc847133fee70cc494e173865882b347e15ce7288db988f0de318c4ec0",
        "signature": {
          "alg": "ed25519",
          "sig": "78a662570b6a89049374c4de4b83feec889acdb2c76be4803b0d8f378b309459c53b4ec49642ae13a1e8d4f9059d21897e9d1a97b358e66cb9ce910e51fe0f09"
        }
      },
      "receipt_sha256": "377025cc847133fee70cc494e173865882b347e15ce7288db988f0de318c4ec0"
    },
    {
      "storm_id": "335727",
      "lat": 32.4464,
      "lon": -87.9807,
      "motion_east": 5.5,
      "motion_south": 1.3,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0012,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 899.0,
      "ebshear": 13.0,
      "srh01": 15.0,
      "maxllaz": 0.001,
      "mesh": 0.36,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 15.0
        },
        {
          "name": "hrrr_pwat",
          "value": 44.8865
        },
        {
          "name": "alignment",
          "value": -1.6558
        },
        {
          "name": "tau",
          "value": 1.1787
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0969
      },
      "coherence_score": 1.1786764860153198,
      "coherence_diagnostics": {
        "tau": 1.1786764860153198,
        "grad_tau": 0.5985344052314758,
        "torsion": 0.0,
        "alignment": -1.655785322189331,
        "S_field": 0.5507733821868896,
        "Gamma_field": 1.0378397703170776,
        "S_over_Gamma": 0.5306921005249023,
        "Da": 65.62214660644531,
        "E_coh": 0.6286165714263916,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -88.0,
              32.5
            ],
            [
              -87.97,
              32.5
            ],
            [
              -87.97,
              32.49
            ],
            [
              -87.93,
              32.45
            ],
            [
              -87.93,
              32.43
            ],
            [
              -87.94,
              32.42
            ],
            [
              -87.98,
              32.42
            ],
            [
              -88.0,
              32.4
            ],
            [
              -87.99,
              32.39
            ],
            [
              -88.0,
              32.39
            ],
            [
              -88.01,
              32.41
            ],
            [
              -88.01,
              32.47
            ],
            [
              -88.0,
              32.48
            ],
            [
              -88.0,
              32.5
            ]
          ]
        ]
      },
      "raw_probability": 0.0969,
      "confidence_lo": 0.0011,
      "confidence_hi": 0.0012,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "b942cb8051e899423c75353019e62b10fdd221e788efef2cf96373cd8c2cff65",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0969,
        "probability": 0.001154,
        "confidence_lo": 0.001094,
        "confidence_hi": 0.001155,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "172da955f8baf45783e48e2d92eed829d7d3e46c739a1e9840ac642620350db5",
        "signature": {
          "alg": "ed25519",
          "sig": "36c8c645a3241bd32a8f57d34e630acfa47c1905cac9cc0ee3676047da7b576db45a5a1edc9d724314c8a0df4a65e69e2e227e00fdf426ca4c13976f60471703"
        }
      },
      "receipt_sha256": "172da955f8baf45783e48e2d92eed829d7d3e46c739a1e9840ac642620350db5"
    },
    {
      "storm_id": "335237",
      "lat": 32.6792,
      "lon": -88.2376,
      "motion_east": 5.5,
      "motion_south": 1.3,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0012,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1111.0,
      "ebshear": 11.0,
      "srh01": 3.0,
      "maxllaz": 0.001,
      "mesh": 0.33,
      "flash_rate": 5.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 3.0
        },
        {
          "name": "hrrr_pwat",
          "value": 44.8865
        },
        {
          "name": "alignment",
          "value": -1.6558
        },
        {
          "name": "tau",
          "value": 1.1787
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0965
      },
      "coherence_score": 1.1786764860153198,
      "coherence_diagnostics": {
        "tau": 1.1786764860153198,
        "grad_tau": 0.5985344052314758,
        "torsion": 0.0,
        "alignment": -1.655785322189331,
        "S_field": 0.5507733821868896,
        "Gamma_field": 1.0378397703170776,
        "S_over_Gamma": 0.5306921005249023,
        "Da": 65.62214660644531,
        "E_coh": 0.6286165714263916,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -88.17,
              32.79
            ],
            [
              -88.15,
              32.79
            ],
            [
              -88.13,
              32.77
            ],
            [
              -88.11,
              32.77
            ],
            [
              -88.11,
              32.76
            ],
            [
              -88.15,
              32.73
            ],
            [
              -88.15,
              32.71
            ],
            [
              -88.19,
              32.67
            ],
            [
              -88.19,
              32.63
            ],
            [
              -88.21,
              32.59
            ],
            [
              -88.23,
              32.58
            ],
            [
              -88.27,
              32.54
            ],
            [
              -88.29,
              32.53
            ],
            [
              -88.33,
              32.53
            ],
            [
              -88.35,
              32.55
            ],
            [
              -88.34,
              32.62
            ],
            [
              -88.37,
              32.65
            ],
            [
              -88.37,
              32.7
            ],
            [
              -88.36,
              32.71
            ],
            [
              -88.3,
              32.71
            ],
            [
              -88.28,
              32.69
            ],
            [
              -88.26,
              32.69
            ],
            [
              -88.23,
              32.72
            ],
            [
              -88.23,
              32.76
            ],
            [
              -88.17,
              32.79
            ]
          ]
        ]
      },
      "raw_probability": 0.0965,
      "confidence_lo": 0.0011,
      "confidence_hi": 0.0012,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "663b85fe1a073bdfb66e47868ed34a347294c363d1775bce673026626fa197b5",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0965,
        "probability": 0.001154,
        "confidence_lo": 0.001094,
        "confidence_hi": 0.001155,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c141e6574b5c6cfedab48eb6495454badd7765b8694061be54c34b3505ffe778",
        "signature": {
          "alg": "ed25519",
          "sig": "0d8e9baeed2c0e02e0e68a826ae5b076807c316a0aeef25b3c7356d2dcab47f7c3d0193c64de1d8ff72dda50fe65bee7ee3f4419b4ed01e42facb25dd9f4d90b"
        }
      },
      "receipt_sha256": "c141e6574b5c6cfedab48eb6495454badd7765b8694061be54c34b3505ffe778"
    },
    {
      "storm_id": "334709",
      "lat": 33.5359,
      "lon": -89.0832,
      "motion_east": 3.7,
      "motion_south": 7.2,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0012,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 945.0,
      "ebshear": 25.0,
      "srh01": 18.0,
      "maxllaz": 0.005,
      "mesh": 0.91,
      "flash_rate": 6.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 18.0
        },
        {
          "name": "hrrr_pwat",
          "value": 43.2615
        },
        {
          "name": "alignment",
          "value": -3.071
        },
        {
          "name": "tau",
          "value": 0.76
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0941
      },
      "coherence_score": 0.7600163221359253,
      "coherence_diagnostics": {
        "tau": 0.7600163221359253,
        "grad_tau": 0.30624163150787354,
        "torsion": 0.0,
        "alignment": -3.0710103511810303,
        "S_field": 0.3646465241909027,
        "Gamma_field": 1.327006459236145,
        "S_over_Gamma": 0.2747887969017029,
        "Da": 83.32605743408203,
        "E_coh": 0.5514593720436096,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 4,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -89.07,
              33.62
            ],
            [
              -88.95,
              33.62
            ],
            [
              -88.93,
              33.6
            ],
            [
              -88.93,
              33.56
            ],
            [
              -88.98,
              33.52
            ],
            [
              -89.0,
              33.52
            ],
            [
              -89.01,
              33.51
            ],
            [
              -89.05,
              33.51
            ],
            [
              -89.08,
              33.48
            ],
            [
              -89.09,
              33.48
            ],
            [
              -89.12,
              33.44
            ],
            [
              -89.17,
              33.44
            ],
            [
              -89.18,
              33.45
            ],
            [
              -89.18,
              33.48
            ],
            [
              -89.19,
              33.49
            ],
            [
              -89.19,
              33.51
            ],
            [
              -89.17,
              33.55
            ],
            [
              -89.17,
              33.58
            ],
            [
              -89.12,
              33.59
            ],
            [
              -89.1,
              33.61
            ],
            [
              -89.08,
              33.61
            ],
            [
              -89.07,
              33.62
            ]
          ]
        ]
      },
      "raw_probability": 0.0941,
      "confidence_lo": 0.0011,
      "confidence_hi": 0.0012,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "7094a1ac8f159323158c1904c4e0fcb4fcff5d3ca0a19ddcf5116b95980e1fa0",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0941,
        "probability": 0.001154,
        "confidence_lo": 0.001094,
        "confidence_hi": 0.001155,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "7a674a81aada720d384585387c1e3fed2d6e5d6e3f3e79bcfe6395c5874ced43",
        "signature": {
          "alg": "ed25519",
          "sig": "40dc57fc9d5b9d10da36d7b1cbe7848b93a22872b71dd9188501a0957fe8975554ae8fbfaa309013e28159405b6aca43f16f6dffbfe6706df75d286d4ae4ad07"
        }
      },
      "receipt_sha256": "7a674a81aada720d384585387c1e3fed2d6e5d6e3f3e79bcfe6395c5874ced43"
    },
    {
      "storm_id": "335121",
      "lat": 41.8509,
      "lon": -100.0448,
      "motion_east": 5.4,
      "motion_south": 3.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0012,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2139.0,
      "ebshear": 41.0,
      "srh01": 25.0,
      "maxllaz": 0.007,
      "mesh": 0.82,
      "flash_rate": 27.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 25.0
        },
        {
          "name": "hrrr_pwat",
          "value": 25.8865
        },
        {
          "name": "alignment",
          "value": 6.6097
        },
        {
          "name": "tau",
          "value": 0.5007
        },
        {
          "name": "maxllaz",
          "value": 0.007
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0937
      },
      "coherence_score": 0.5006557703018188,
      "coherence_diagnostics": {
        "tau": 0.5006557703018188,
        "grad_tau": 0.03951118513941765,
        "torsion": 0.0,
        "alignment": 6.609726905822754,
        "S_field": 0.3794829845428467,
        "Gamma_field": 1.6945064067840576,
        "S_over_Gamma": 0.22394898533821106,
        "Da": 106.87773895263672,
        "E_coh": 0.11008359491825104,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -100.16,
              41.95
            ],
            [
              -100.12,
              41.95
            ],
            [
              -100.11,
              41.94
            ],
            [
              -100.03,
              41.94
            ],
            [
              -99.97,
              41.89
            ],
            [
              -99.91,
              41.89
            ],
            [
              -99.9,
              41.88
            ],
            [
              -99.88,
              41.88
            ],
            [
              -99.86,
              41.86
            ],
            [
              -99.87,
              41.81
            ],
            [
              -99.9,
              41.79
            ],
            [
              -99.93,
              41.79
            ],
            [
              -99.94,
              41.78
            ],
            [
              -100.06,
              41.77
            ],
            [
              -100.11,
              41.72
            ],
            [
              -100.14,
              41.72
            ],
            [
              -100.17,
              41.75
            ],
            [
              -100.17,
              41.78
            ],
            [
              -100.14,
              41.83
            ],
            [
              -100.14,
              41.85
            ],
            [
              -100.18,
              41.92
            ],
            [
              -100.18,
              41.93
            ],
            [
              -100.16,
              41.95
            ]
          ]
        ]
      },
      "raw_probability": 0.0937,
      "confidence_lo": 0.0011,
      "confidence_hi": 0.0012,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "f416e99454626c789689582abecbffae270a783f28cdd21c23784133f0892fe4",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0937,
        "probability": 0.001154,
        "confidence_lo": 0.001094,
        "confidence_hi": 0.001155,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "1f6f8301eb4f676f6376bd20b60d2ef3baefdba99e5da6328f9f395ea75573ad",
        "signature": {
          "alg": "ed25519",
          "sig": "05771b0fc3f058436f36160e4ab6f7127f51e734548f9314f5d2945406cd455e5a12e94f90288c19ca752cb5d9c8df449aa7943604bbc55f0e0ad62868036908"
        }
      },
      "receipt_sha256": "1f6f8301eb4f676f6376bd20b60d2ef3baefdba99e5da6328f9f395ea75573ad"
    },
    {
      "storm_id": "335519",
      "lat": 41.7122,
      "lon": -99.7722,
      "motion_east": 5.4,
      "motion_south": 3.7,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0012,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2137.0,
      "ebshear": 41.0,
      "srh01": 11.0,
      "maxllaz": 0.001,
      "mesh": 0.1,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 11.0
        },
        {
          "name": "hrrr_pwat",
          "value": 25.8865
        },
        {
          "name": "alignment",
          "value": 6.6097
        },
        {
          "name": "tau",
          "value": 0.5007
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.093
      },
      "coherence_score": 0.5006557703018188,
      "coherence_diagnostics": {
        "tau": 0.5006557703018188,
        "grad_tau": 0.03951118513941765,
        "torsion": 0.0,
        "alignment": 6.609726905822754,
        "S_field": 0.3794829845428467,
        "Gamma_field": 1.6945064067840576,
        "S_over_Gamma": 0.22394898533821106,
        "Da": 106.87773895263672,
        "E_coh": 0.11008359491825104,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -99.8,
              41.74
            ],
            [
              -99.74,
              41.74
            ],
            [
              -99.73,
              41.72
            ],
            [
              -99.73,
              41.69
            ],
            [
              -99.75,
              41.67
            ],
            [
              -99.78,
              41.67
            ],
            [
              -99.81,
              41.71
            ],
            [
              -99.81,
              41.73
            ],
            [
              -99.8,
              41.74
            ]
          ]
        ]
      },
      "raw_probability": 0.093,
      "confidence_lo": 0.0011,
      "confidence_hi": 0.0012,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "22deee8933456b52b2b8490fc2925c223ddeebb6c8b3875c7acc887e9e9de5d4",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.093,
        "probability": 0.001154,
        "confidence_lo": 0.001094,
        "confidence_hi": 0.001155,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "632718078584e264a24e2514573f241b92fd9d8e6db0d260824593d9cbe8816e",
        "signature": {
          "alg": "ed25519",
          "sig": "30f5c9c0a505b68b7678667831d66eb98305eead05e8e6d051273df76e8c5b3490dd597d2636cb0f4a5d37a04b60289c88fc0de04f8c30cc081659dfdfd75e0b"
        }
      },
      "receipt_sha256": "632718078584e264a24e2514573f241b92fd9d8e6db0d260824593d9cbe8816e"
    },
    {
      "storm_id": "335433",
      "lat": 35.3665,
      "lon": -95.1282,
      "motion_east": 4.1,
      "motion_south": 9.3,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0012,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2160.0,
      "ebshear": 34.0,
      "srh01": 34.0,
      "maxllaz": 0.003,
      "mesh": 0.37,
      "flash_rate": 4.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 34.0
        },
        {
          "name": "hrrr_pwat",
          "value": 31.3865
        },
        {
          "name": "alignment",
          "value": 13.7284
        },
        {
          "name": "tau",
          "value": 0.3877
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0927
      },
      "coherence_score": 0.387664258480072,
      "coherence_diagnostics": {
        "tau": 0.387664258480072,
        "grad_tau": 0.05704455077648163,
        "torsion": 0.0,
        "alignment": 13.72835636138916,
        "S_field": 0.26077863574028015,
        "Gamma_field": 1.115339756011963,
        "S_over_Gamma": 0.23381094634532928,
        "Da": 72.33015441894531,
        "E_coh": 0.4635353088378906,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -95.18,
              35.46
            ],
            [
              -95.13,
              35.46
            ],
            [
              -95.12,
              35.45
            ],
            [
              -95.1,
              35.45
            ],
            [
              -95.04,
              35.38
            ],
            [
              -95.04,
              35.34
            ],
            [
              -95.05,
              35.33
            ],
            [
              -95.07,
              35.33
            ],
            [
              -95.1,
              35.3
            ],
            [
              -95.11,
              35.27
            ],
            [
              -95.13,
              35.25
            ],
            [
              -95.17,
              35.26
            ],
            [
              -95.18,
              35.28
            ],
            [
              -95.17,
              35.35
            ],
            [
              -95.21,
              35.41
            ],
            [
              -95.2,
              35.45
            ],
            [
              -95.18,
              35.46
            ]
          ]
        ]
      },
      "raw_probability": 0.0927,
      "confidence_lo": 0.0011,
      "confidence_hi": 0.0012,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "7af94db9c38615259b430b4f8e7e785771e8485336e1582729d29f23ad121ced",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0927,
        "probability": 0.001154,
        "confidence_lo": 0.001094,
        "confidence_hi": 0.001155,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "59a3fc884f95cf5daf1688c2db2c9f73f2651bee6f1cee5b370998f30f1b8ce6",
        "signature": {
          "alg": "ed25519",
          "sig": "ed8e6c26f2cb92285145371fdd24c73361f3dd065c5a35f63b94419697640f1a1a0a28b5aed4107c0348350555d87d013185a4068158de4b9e46389769e89501"
        }
      },
      "receipt_sha256": "59a3fc884f95cf5daf1688c2db2c9f73f2651bee6f1cee5b370998f30f1b8ce6"
    },
    {
      "storm_id": "335334",
      "lat": 35.41,
      "lon": -75.5267,
      "motion_east": 4.8,
      "motion_south": 0.0,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0011,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3978.0,
      "ebshear": 29.0,
      "srh01": 40.0,
      "maxllaz": 0.001,
      "mesh": 0.29,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 40.0
        },
        {
          "name": "hrrr_pwat",
          "value": 46.5115
        },
        {
          "name": "alignment",
          "value": 5.0895
        },
        {
          "name": "tau",
          "value": 2.327
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0892
      },
      "coherence_score": 2.3269615173339844,
      "coherence_diagnostics": {
        "tau": 2.3269615173339844,
        "grad_tau": 0.7083290219306946,
        "torsion": 0.0,
        "alignment": 5.089541435241699,
        "S_field": 1.0388554334640503,
        "Gamma_field": 0.29533976316452026,
        "S_over_Gamma": 3.5174925327301025,
        "Da": 17.154390335083008,
        "E_coh": 0.9333823919296265,
        "singularity_count": 4.0,
        "singularity_conditions_met": 4,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -75.54,
              35.46
            ],
            [
              -75.48,
              35.46
            ],
            [
              -75.46,
              35.44
            ],
            [
              -75.46,
              35.4
            ],
            [
              -75.47,
              35.38
            ],
            [
              -75.51,
              35.38
            ],
            [
              -75.53,
              35.36
            ],
            [
              -75.55,
              35.36
            ],
            [
              -75.6,
              35.39
            ],
            [
              -75.6,
              35.41
            ],
            [
              -75.58,
              35.42
            ],
            [
              -75.54,
              35.46
            ]
          ]
        ]
      },
      "raw_probability": 0.0892,
      "confidence_lo": 0.0011,
      "confidence_hi": 0.0011,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "2a17e16929b0e7015a4ea8c4526a52072fca94f31539ff78c3ae7c5716656946",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0892,
        "probability": 0.001138,
        "confidence_lo": 0.001077,
        "confidence_hi": 0.001138,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f3a5af60ca15d9960ccefed515d1e238de5f0572894f3799a79dda662c6e393d",
        "signature": {
          "alg": "ed25519",
          "sig": "048916c3e1e675502b35094328546b69339cc9af333b60c7e17f1328afacd8ab5c2dbf80bac9b30f1e3fe9f9d778f305d9aa1f105bd603b9a63d4cd8585c4000"
        }
      },
      "receipt_sha256": "f3a5af60ca15d9960ccefed515d1e238de5f0572894f3799a79dda662c6e393d"
    },
    {
      "storm_id": "335744",
      "lat": 35.462,
      "lon": -75.388,
      "motion_east": 4.8,
      "motion_south": 0.0,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0011,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 4259.0,
      "ebshear": 30.0,
      "srh01": 39.0,
      "maxllaz": 0.001,
      "mesh": 0.21,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 39.0
        },
        {
          "name": "hrrr_pwat",
          "value": 46.5115
        },
        {
          "name": "alignment",
          "value": 5.0895
        },
        {
          "name": "tau",
          "value": 2.327
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0892
      },
      "coherence_score": 2.3269615173339844,
      "coherence_diagnostics": {
        "tau": 2.3269615173339844,
        "grad_tau": 0.7083290219306946,
        "torsion": 0.0,
        "alignment": 5.089541435241699,
        "S_field": 1.0388554334640503,
        "Gamma_field": 0.29533976316452026,
        "S_over_Gamma": 3.5174925327301025,
        "Da": 17.154390335083008,
        "E_coh": 0.9333823919296265,
        "singularity_count": 4.0,
        "singularity_conditions_met": 4,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -75.39,
              35.5
            ],
            [
              -75.37,
              35.5
            ],
            [
              -75.35,
              35.48
            ],
            [
              -75.35,
              35.44
            ],
            [
              -75.36,
              35.43
            ],
            [
              -75.4,
              35.43
            ],
            [
              -75.41,
              35.44
            ],
            [
              -75.43,
              35.44
            ],
            [
              -75.43,
              35.46
            ],
            [
              -75.39,
              35.5
            ]
          ]
        ]
      },
      "raw_probability": 0.0892,
      "confidence_lo": 0.0011,
      "confidence_hi": 0.0011,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "2a17e16929b0e7015a4ea8c4526a52072fca94f31539ff78c3ae7c5716656946",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0892,
        "probability": 0.001138,
        "confidence_lo": 0.001077,
        "confidence_hi": 0.001138,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f3a5af60ca15d9960ccefed515d1e238de5f0572894f3799a79dda662c6e393d",
        "signature": {
          "alg": "ed25519",
          "sig": "048916c3e1e675502b35094328546b69339cc9af333b60c7e17f1328afacd8ab5c2dbf80bac9b30f1e3fe9f9d778f305d9aa1f105bd603b9a63d4cd8585c4000"
        }
      },
      "receipt_sha256": "f3a5af60ca15d9960ccefed515d1e238de5f0572894f3799a79dda662c6e393d"
    },
    {
      "storm_id": "335491",
      "lat": 28.2563,
      "lon": -82.785,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0011,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2499.0,
      "ebshear": 11.0,
      "srh01": 34.0,
      "maxllaz": 0.004,
      "mesh": 0.13,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 34.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.1365
        },
        {
          "name": "alignment",
          "value": 0.1695
        },
        {
          "name": "tau",
          "value": 2.8822
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0888
      },
      "coherence_score": 2.8821797370910645,
      "coherence_diagnostics": {
        "tau": 2.8821797370910645,
        "grad_tau": 0.24406109750270844,
        "torsion": 0.0,
        "alignment": 0.1694788932800293,
        "S_field": 0.651282012462616,
        "Gamma_field": 0.26033976674079895,
        "S_over_Gamma": 2.501661539077759,
        "Da": 16.42535972595215,
        "E_coh": 0.9380356669425964,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.8,
              28.28
            ],
            [
              -82.76,
              28.28
            ],
            [
              -82.75,
              28.27
            ],
            [
              -82.75,
              28.22
            ],
            [
              -82.8,
              28.22
            ],
            [
              -82.81,
              28.23
            ],
            [
              -82.81,
              28.27
            ],
            [
              -82.8,
              28.28
            ]
          ]
        ]
      },
      "raw_probability": 0.0888,
      "confidence_lo": 0.0011,
      "confidence_hi": 0.0011,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "31e4b33a5c787f8a7c4db510cda0c4a5a31aec47e5a6bd80cf76b7feb6095848",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0888,
        "probability": 0.001138,
        "confidence_lo": 0.001077,
        "confidence_hi": 0.001138,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c29bb99a22237d2d1ba743aec2ae333e54a4ac8934d34ac16f2f9b7f64b4ac96",
        "signature": {
          "alg": "ed25519",
          "sig": "943b42b533fde8e07f4e7f77bd56ef31566af1ed68bffcf72130d872ef1e3a4fdfefbe920fbfb69dbc40719c4a80b801c626520004563b96605bf10c0b76380a"
        }
      },
      "receipt_sha256": "c29bb99a22237d2d1ba743aec2ae333e54a4ac8934d34ac16f2f9b7f64b4ac96"
    },
    {
      "storm_id": "335513",
      "lat": 32.6491,
      "lon": -87.7082,
      "motion_east": 5.4,
      "motion_south": 1.1,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0011,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1089.0,
      "ebshear": 14.0,
      "srh01": 20.0,
      "maxllaz": 0.003,
      "mesh": 0.49,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 20.0
        },
        {
          "name": "hrrr_pwat",
          "value": 44.8865
        },
        {
          "name": "alignment",
          "value": -1.6558
        },
        {
          "name": "tau",
          "value": 1.1787
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0886
      },
      "coherence_score": 1.1786764860153198,
      "coherence_diagnostics": {
        "tau": 1.1786764860153198,
        "grad_tau": 0.5985344052314758,
        "torsion": 0.0,
        "alignment": -1.655785322189331,
        "S_field": 0.5507733821868896,
        "Gamma_field": 1.0378397703170776,
        "S_over_Gamma": 0.5306921005249023,
        "Da": 65.62214660644531,
        "E_coh": 0.6286165714263916,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -87.68,
              32.69
            ],
            [
              -87.67,
              32.68
            ],
            [
              -87.67,
              32.67
            ],
            [
              -87.69,
              32.65
            ],
            [
              -87.69,
              32.63
            ],
            [
              -87.72,
              32.6
            ],
            [
              -87.75,
              32.6
            ],
            [
              -87.76,
              32.61
            ],
            [
              -87.76,
              32.64
            ],
            [
              -87.72,
              32.68
            ],
            [
              -87.68,
              32.69
            ]
          ]
        ]
      },
      "raw_probability": 0.0886,
      "confidence_lo": 0.0011,
      "confidence_hi": 0.0011,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "92a89d1e782f4e567900a78fee03668e15d76857c2659d92d5eaf6a29b2a13e0",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0886,
        "probability": 0.001138,
        "confidence_lo": 0.001077,
        "confidence_hi": 0.001138,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "532bbd7c31128248f06680afcf6dbfe1ffb06b236aa90a5465cb10b03cedd256",
        "signature": {
          "alg": "ed25519",
          "sig": "591f31239762b6db9f895313acbcddeebe09fdaa390713c76dc65fdd43409dc300199a787a9eb36f7d3316f8359f0d77672f5096bf6d9602b91b7e5bcfd35a08"
        }
      },
      "receipt_sha256": "532bbd7c31128248f06680afcf6dbfe1ffb06b236aa90a5465cb10b03cedd256"
    },
    {
      "storm_id": "335195",
      "lat": 33.673,
      "lon": -74.314,
      "motion_east": 4.7,
      "motion_south": 4.7,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0011,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 4156.0,
      "ebshear": 8.0,
      "srh01": 0.0,
      "maxllaz": 0.001,
      "mesh": 0.58,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 45.1365
        },
        {
          "name": "alignment",
          "value": -2.0243
        },
        {
          "name": "tau",
          "value": 3.1199
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0872
      },
      "coherence_score": 3.1199429035186768,
      "coherence_diagnostics": {
        "tau": 3.1199429035186768,
        "grad_tau": 0.8500886559486389,
        "torsion": 0.0,
        "alignment": -2.0243191719055176,
        "S_field": 0.9167923331260681,
        "Gamma_field": 0.3103397786617279,
        "S_over_Gamma": 2.9541566371917725,
        "Da": 18.224441528320312,
        "E_coh": 0.9525873064994812,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -74.3,
              33.71
            ],
            [
              -74.28,
              33.69
            ],
            [
              -74.27,
              33.65
            ],
            [
              -74.31,
              33.63
            ],
            [
              -74.34,
              33.63
            ],
            [
              -74.35,
              33.64
            ],
            [
              -74.35,
              33.67
            ],
            [
              -74.33,
              33.7
            ],
            [
              -74.31,
              33.7
            ],
            [
              -74.3,
              33.71
            ]
          ]
        ]
      },
      "raw_probability": 0.0872,
      "confidence_lo": 0.0011,
      "confidence_hi": 0.0011,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "392249b3454e32f7fb96a1d9f6801452189a26bedcbccc116297df180248a1a0",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0872,
        "probability": 0.001138,
        "confidence_lo": 0.001077,
        "confidence_hi": 0.001138,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "84ef4aca17d51cf41b7fda67c9b11d0f0f4d2b172afc0c50ed135c1043e8a19f",
        "signature": {
          "alg": "ed25519",
          "sig": "49c3d7645f121ec0220c25e0a2b6fe2f93c9ac108af9ae30b22d704a89a554368b759daced23a458f6b1b48bb50b315bcf51aaa6746f2c63aee3987e23269206"
        }
      },
      "receipt_sha256": "84ef4aca17d51cf41b7fda67c9b11d0f0f4d2b172afc0c50ed135c1043e8a19f"
    },
    {
      "storm_id": "335451",
      "lat": 36.3329,
      "lon": -83.6776,
      "motion_east": 5.9,
      "motion_south": -3.0,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0011,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1194.0,
      "ebshear": 30.0,
      "srh01": 64.0,
      "maxllaz": 0.004,
      "mesh": 0.04,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 64.0
        },
        {
          "name": "hrrr_pwat",
          "value": 38.1365
        },
        {
          "name": "alignment",
          "value": 1.2166
        },
        {
          "name": "tau",
          "value": 1.1111
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0852
      },
      "coherence_score": 1.1111475229263306,
      "coherence_diagnostics": {
        "tau": 1.1111475229263306,
        "grad_tau": 0.09524137526750565,
        "torsion": 0.0,
        "alignment": 1.2166401147842407,
        "S_field": 0.5841495990753174,
        "Gamma_field": 0.27617311477661133,
        "S_over_Gamma": 2.11515736579895,
        "Da": 16.74825668334961,
        "E_coh": 0.7824375629425049,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -83.61,
              36.41
            ],
            [
              -83.58,
              36.41
            ],
            [
              -83.57,
              36.38
            ],
            [
              -83.55,
              36.36
            ],
            [
              -83.59,
              36.28
            ],
            [
              -83.61,
              36.27
            ],
            [
              -83.69,
              36.27
            ],
            [
              -83.7,
              36.28
            ],
            [
              -83.72,
              36.27
            ],
            [
              -83.74,
              36.28
            ],
            [
              -83.76,
              36.27
            ],
            [
              -83.81,
              36.3
            ],
            [
              -83.81,
              36.34
            ],
            [
              -83.79,
              36.36
            ],
            [
              -83.75,
              36.38
            ],
            [
              -83.63,
              36.39
            ],
            [
              -83.61,
              36.41
            ]
          ]
        ]
      },
      "raw_probability": 0.0852,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0011,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "de224fcc3150a1b65b884df2ec65e3847789037d892aa8a58f2ccbbbc0c85b52",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0852,
        "probability": 0.001137,
        "confidence_lo": 0.000806,
        "confidence_hi": 0.001138,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "8da9f8de110e57c700ab84ec92a49d07a4201dc91f7e02431c9f38be915c32c7",
        "signature": {
          "alg": "ed25519",
          "sig": "c6a09cd2032342e046ce023f90767eb616f3b1058b397e5e6135d281c4df1592bf7aec7a76eea677862c08841d7a1d422d06a89f630bbccac32ce98c07a2c508"
        }
      },
      "receipt_sha256": "8da9f8de110e57c700ab84ec92a49d07a4201dc91f7e02431c9f38be915c32c7"
    },
    {
      "storm_id": "334677",
      "lat": 33.8183,
      "lon": -74.4944,
      "motion_east": 4.7,
      "motion_south": 4.9,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0011,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 4263.0,
      "ebshear": 9.0,
      "srh01": 0.0,
      "maxllaz": 0.001,
      "mesh": 0.55,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 45.1365
        },
        {
          "name": "alignment",
          "value": -2.0243
        },
        {
          "name": "tau",
          "value": 3.1199
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0836
      },
      "coherence_score": 3.1199429035186768,
      "coherence_diagnostics": {
        "tau": 3.1199429035186768,
        "grad_tau": 0.8500886559486389,
        "torsion": 0.0,
        "alignment": -2.0243191719055176,
        "S_field": 0.9167923331260681,
        "Gamma_field": 0.3103397786617279,
        "S_over_Gamma": 2.9541566371917725,
        "Da": 18.224441528320312,
        "E_coh": 0.9525873064994812,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 4,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -74.46,
              33.94
            ],
            [
              -74.42,
              33.94
            ],
            [
              -74.42,
              33.81
            ],
            [
              -74.43,
              33.8
            ],
            [
              -74.43,
              33.77
            ],
            [
              -74.5,
              33.71
            ],
            [
              -74.5,
              33.69
            ],
            [
              -74.51,
              33.68
            ],
            [
              -74.56,
              33.72
            ],
            [
              -74.56,
              33.76
            ],
            [
              -74.53,
              33.79
            ],
            [
              -74.53,
              33.83
            ],
            [
              -74.52,
              33.84
            ],
            [
              -74.53,
              33.85
            ],
            [
              -74.52,
              33.86
            ],
            [
              -74.52,
              33.88
            ],
            [
              -74.5,
              33.92
            ],
            [
              -74.46,
              33.94
            ]
          ]
        ]
      },
      "raw_probability": 0.0836,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0011,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "960a0e0a3c9c3e94e181fb58a6a454e5613985dee3043c93b629d2f592b5282d",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0836,
        "probability": 0.001119,
        "confidence_lo": 0.000764,
        "confidence_hi": 0.001119,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "1d00cd4ce8eaaf11c96978364150a9cf46b08037cad45a86cf040de9d14fa2c3",
        "signature": {
          "alg": "ed25519",
          "sig": "3852ccdb79b2d215cf1dd6ae2db4137b327c15d03c19bb0941384ab351e6368b94bc06b44f81903026f9a87aa49e90e38234ef4fc6d0437168d087ba65041f09"
        }
      },
      "receipt_sha256": "1d00cd4ce8eaaf11c96978364150a9cf46b08037cad45a86cf040de9d14fa2c3"
    },
    {
      "storm_id": "335299",
      "lat": 33.124,
      "lon": -87.9,
      "motion_east": 5.1,
      "motion_south": 1.2,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0011,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1152.0,
      "ebshear": 13.0,
      "srh01": 3.0,
      "maxllaz": 0.002,
      "mesh": 0.53,
      "flash_rate": 4.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 3.0
        },
        {
          "name": "hrrr_pwat",
          "value": 43.2615
        },
        {
          "name": "alignment",
          "value": -0.0307
        },
        {
          "name": "tau",
          "value": 0.8676
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0836
      },
      "coherence_score": 0.8676409125328064,
      "coherence_diagnostics": {
        "tau": 0.8676409125328064,
        "grad_tau": 0.2142617404460907,
        "torsion": 0.0,
        "alignment": -0.03069174289703369,
        "S_field": 0.6720868945121765,
        "Gamma_field": 0.9328398108482361,
        "S_over_Gamma": 0.7204740643501282,
        "Da": 59.48381042480469,
        "E_coh": 0.7161330580711365,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -87.92,
              33.21
            ],
            [
              -87.88,
              33.21
            ],
            [
              -87.86,
              33.2
            ],
            [
              -87.86,
              33.18
            ],
            [
              -87.83,
              33.13
            ],
            [
              -87.83,
              33.07
            ],
            [
              -87.88,
              33.02
            ],
            [
              -87.92,
              33.02
            ],
            [
              -87.92,
              33.04
            ],
            [
              -87.94,
              33.07
            ],
            [
              -87.93,
              33.08
            ],
            [
              -87.93,
              33.11
            ],
            [
              -87.94,
              33.12
            ],
            [
              -87.94,
              33.19
            ],
            [
              -87.92,
              33.21
            ]
          ]
        ]
      },
      "raw_probability": 0.0836,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0011,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "960a0e0a3c9c3e94e181fb58a6a454e5613985dee3043c93b629d2f592b5282d",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0836,
        "probability": 0.001119,
        "confidence_lo": 0.000764,
        "confidence_hi": 0.001119,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "1d00cd4ce8eaaf11c96978364150a9cf46b08037cad45a86cf040de9d14fa2c3",
        "signature": {
          "alg": "ed25519",
          "sig": "3852ccdb79b2d215cf1dd6ae2db4137b327c15d03c19bb0941384ab351e6368b94bc06b44f81903026f9a87aa49e90e38234ef4fc6d0437168d087ba65041f09"
        }
      },
      "receipt_sha256": "1d00cd4ce8eaaf11c96978364150a9cf46b08037cad45a86cf040de9d14fa2c3"
    },
    {
      "storm_id": "335300",
      "lat": 33.2845,
      "lon": -85.4955,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0011,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1347.0,
      "ebshear": 10.0,
      "srh01": 23.0,
      "maxllaz": 0.003,
      "mesh": 0.05,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 23.0
        },
        {
          "name": "hrrr_pwat",
          "value": 38.0115
        },
        {
          "name": "alignment",
          "value": -4.5907
        },
        {
          "name": "tau",
          "value": 0.5814
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.082
      },
      "coherence_score": 0.5813803672790527,
      "coherence_diagnostics": {
        "tau": 0.5813803672790527,
        "grad_tau": 0.11267682909965515,
        "torsion": 0.0,
        "alignment": -4.590724468231201,
        "S_field": 0.11694519221782684,
        "Gamma_field": 1.1895064115524292,
        "S_over_Gamma": 0.09831404685974121,
        "Da": 73.60885620117188,
        "E_coh": 0.23627924919128418,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -85.51,
              33.34
            ],
            [
              -85.45,
              33.34
            ],
            [
              -85.44,
              33.3
            ],
            [
              -85.45,
              33.29
            ],
            [
              -85.45,
              33.27
            ],
            [
              -85.47,
              33.25
            ],
            [
              -85.51,
              33.23
            ],
            [
              -85.54,
              33.23
            ],
            [
              -85.56,
              33.25
            ],
            [
              -85.56,
              33.29
            ],
            [
              -85.51,
              33.34
            ]
          ]
        ]
      },
      "raw_probability": 0.082,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0011,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "52b6cecc0dcdaf7967fa0bad0faa3c4cd7902c256ae72e91cc2d36c6333965f5",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.082,
        "probability": 0.001099,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.0011,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "dda146ab3508c9b96972e955451270b3328712124e59393538ec1de3173c7c87",
        "signature": {
          "alg": "ed25519",
          "sig": "c9389e1dc3f35878c150a7d0a7c352c6a7954410f2ce34716822779140421fe887b30565eb6fa1a42cac7c41857c380f5e39532fa7d540537f0cc51cfacca30b"
        }
      },
      "receipt_sha256": "dda146ab3508c9b96972e955451270b3328712124e59393538ec1de3173c7c87"
    },
    {
      "storm_id": "335236",
      "lat": 32.9321,
      "lon": -88.0107,
      "motion_east": 5.1,
      "motion_south": 1.2,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0011,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1334.0,
      "ebshear": 14.0,
      "srh01": 4.0,
      "maxllaz": 0.002,
      "mesh": 0.28,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 4.0
        },
        {
          "name": "hrrr_pwat",
          "value": 43.2615
        },
        {
          "name": "alignment",
          "value": -0.0307
        },
        {
          "name": "tau",
          "value": 0.8676
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0814
      },
      "coherence_score": 0.8676409125328064,
      "coherence_diagnostics": {
        "tau": 0.8676409125328064,
        "grad_tau": 0.2142617404460907,
        "torsion": 0.0,
        "alignment": -0.03069174289703369,
        "S_field": 0.6720868945121765,
        "Gamma_field": 0.9328398108482361,
        "S_over_Gamma": 0.7204740643501282,
        "Da": 59.48381042480469,
        "E_coh": 0.7161330580711365,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -88.0,
              33.0
            ],
            [
              -87.94,
              33.0
            ],
            [
              -87.94,
              32.98
            ],
            [
              -87.93,
              32.97
            ],
            [
              -87.93,
              32.93
            ],
            [
              -88.0,
              32.86
            ],
            [
              -88.02,
              32.86
            ],
            [
              -88.03,
              32.85
            ],
            [
              -88.07,
              32.85
            ],
            [
              -88.1,
              32.88
            ],
            [
              -88.1,
              32.93
            ],
            [
              -88.07,
              32.96
            ],
            [
              -88.02,
              32.98
            ],
            [
              -88.0,
              33.0
            ]
          ]
        ]
      },
      "raw_probability": 0.0814,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0011,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "f94e70b01b8e613b8b4206fee90482f55c3f31f0713c3590c96c3c3cdbe5e8da",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0814,
        "probability": 0.001099,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.0011,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "cb75def8392fed17dca266e9a92d308a338346ed2619e2142563367ff2a5cb79",
        "signature": {
          "alg": "ed25519",
          "sig": "6dc62e938db58b458ce78a259bfff78e31492515cb850a79900ef5cc5a45b31551666b090d14743a1bd8be13933fe603a742fdd6597ad05fc0e347082bb27901"
        }
      },
      "receipt_sha256": "cb75def8392fed17dca266e9a92d308a338346ed2619e2142563367ff2a5cb79"
    },
    {
      "storm_id": "335579",
      "lat": 29.1809,
      "lon": -77.8773,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0011,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 4268.0,
      "ebshear": 2.0,
      "srh01": 3.0,
      "maxllaz": 0.001,
      "mesh": 0.37,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 3.0
        },
        {
          "name": "hrrr_pwat",
          "value": 46.8865
        },
        {
          "name": "alignment",
          "value": -3.84
        },
        {
          "name": "tau",
          "value": 1.8941
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0814
      },
      "coherence_score": 1.8940895795822144,
      "coherence_diagnostics": {
        "tau": 1.8940895795822144,
        "grad_tau": 0.2895830571651459,
        "torsion": 0.0,
        "alignment": -3.8399856090545654,
        "S_field": 0.28823983669281006,
        "Gamma_field": 0.5078397393226624,
        "S_over_Gamma": 0.5675802826881409,
        "Da": 32.38472366333008,
        "E_coh": 0.7194282412528992,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -77.92,
              29.21
            ],
            [
              -77.89,
              29.21
            ],
            [
              -77.88,
              29.2
            ],
            [
              -77.85,
              29.21
            ],
            [
              -77.83,
              29.18
            ],
            [
              -77.83,
              29.14
            ],
            [
              -77.84,
              29.14
            ],
            [
              -77.86,
              29.16
            ],
            [
              -77.91,
              29.16
            ],
            [
              -77.92,
              29.17
            ],
            [
              -77.92,
              29.21
            ]
          ]
        ]
      },
      "raw_probability": 0.0814,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0011,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "f94e70b01b8e613b8b4206fee90482f55c3f31f0713c3590c96c3c3cdbe5e8da",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0814,
        "probability": 0.001099,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.0011,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "cb75def8392fed17dca266e9a92d308a338346ed2619e2142563367ff2a5cb79",
        "signature": {
          "alg": "ed25519",
          "sig": "6dc62e938db58b458ce78a259bfff78e31492515cb850a79900ef5cc5a45b31551666b090d14743a1bd8be13933fe603a742fdd6597ad05fc0e347082bb27901"
        }
      },
      "receipt_sha256": "cb75def8392fed17dca266e9a92d308a338346ed2619e2142563367ff2a5cb79"
    },
    {
      "storm_id": "335505",
      "lat": 35.91,
      "lon": -82.9118,
      "motion_east": 7.9,
      "motion_south": -3.0,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1009.0,
      "ebshear": 24.0,
      "srh01": 56.0,
      "maxllaz": 0.003,
      "mesh": 0.27,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 56.0
        },
        {
          "name": "hrrr_pwat",
          "value": 36.0115
        },
        {
          "name": "alignment",
          "value": 2.6167
        },
        {
          "name": "tau",
          "value": 1.0769
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0806
      },
      "coherence_score": 1.0768749713897705,
      "coherence_diagnostics": {
        "tau": 1.0768749713897705,
        "grad_tau": 0.04687845706939697,
        "torsion": 0.0,
        "alignment": 2.616665840148926,
        "S_field": 0.6746587157249451,
        "Gamma_field": 0.3028397858142853,
        "S_over_Gamma": 2.2277743816375732,
        "Da": 18.874496459960938,
        "E_coh": 0.8619328737258911,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.97,
              36.02
            ],
            [
              -82.96,
              36.01
            ],
            [
              -82.94,
              36.01
            ],
            [
              -82.94,
              35.98
            ],
            [
              -82.91,
              35.95
            ],
            [
              -82.89,
              35.95
            ],
            [
              -82.88,
              35.93
            ],
            [
              -82.85,
              35.93
            ],
            [
              -82.84,
              35.92
            ],
            [
              -82.81,
              35.92
            ],
            [
              -82.8,
              35.91
            ],
            [
              -82.77,
              35.85
            ],
            [
              -82.78,
              35.75
            ],
            [
              -82.8,
              35.71
            ],
            [
              -82.86,
              35.71
            ],
            [
              -82.93,
              35.78
            ],
            [
              -82.94,
              35.8
            ],
            [
              -82.94,
              35.83
            ],
            [
              -82.93,
              35.84
            ],
            [
              -82.93,
              35.9
            ],
            [
              -82.92,
              35.92
            ],
            [
              -82.94,
              35.94
            ],
            [
              -83.0,
              35.94
            ],
            [
              -83.02,
              35.95
            ],
            [
              -83.02,
              35.99
            ],
            [
              -83.01,
              36.01
            ],
            [
              -82.98,
              36.01
            ],
            [
              -82.97,
              36.02
            ]
          ]
        ]
      },
      "raw_probability": 0.0806,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "3131ceca8c2313229e419aca73a913dd29f3e3855b4a477499e3f5828991daeb",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0806,
        "probability": 0.00076,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "972823e0f9a5f936f8c203bee1887626c8f1b5c6dbcf7d3e55e5f2fad7e761ef",
        "signature": {
          "alg": "ed25519",
          "sig": "2ad61fc331ac93e4877cded95502d70a864e1e147fd1c028bd0ac82ddd7126995dc64700e6b0fb992b19566661f4f0eba2121f2d5a0fc371af7ca03f56083a08"
        }
      },
      "receipt_sha256": "972823e0f9a5f936f8c203bee1887626c8f1b5c6dbcf7d3e55e5f2fad7e761ef"
    },
    {
      "storm_id": "335599",
      "lat": 34.1992,
      "lon": -74.2946,
      "motion_east": 5.0,
      "motion_south": 3.4,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 4230.0,
      "ebshear": 10.0,
      "srh01": 0.0,
      "maxllaz": 0.0,
      "mesh": 0.08,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 45.1365
        },
        {
          "name": "alignment",
          "value": -2.0243
        },
        {
          "name": "tau",
          "value": 3.1199
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0806
      },
      "coherence_score": 3.1199429035186768,
      "coherence_diagnostics": {
        "tau": 3.1199429035186768,
        "grad_tau": 0.8500886559486389,
        "torsion": 0.0,
        "alignment": -2.0243191719055176,
        "S_field": 0.9167923331260681,
        "Gamma_field": 0.3103397786617279,
        "S_over_Gamma": 2.9541566371917725,
        "Da": 18.224441528320312,
        "E_coh": 0.9525873064994812,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -74.33,
              34.24
            ],
            [
              -74.31,
              34.24
            ],
            [
              -74.3,
              34.23
            ],
            [
              -74.25,
              34.24
            ],
            [
              -74.24,
              34.23
            ],
            [
              -74.24,
              34.14
            ],
            [
              -74.26,
              34.15
            ],
            [
              -74.28,
              34.13
            ],
            [
              -74.29,
              34.15
            ],
            [
              -74.33,
              34.15
            ],
            [
              -74.33,
              34.22
            ],
            [
              -74.34,
              34.23
            ],
            [
              -74.33,
              34.24
            ]
          ]
        ]
      },
      "raw_probability": 0.0806,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "3131ceca8c2313229e419aca73a913dd29f3e3855b4a477499e3f5828991daeb",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0806,
        "probability": 0.00076,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "972823e0f9a5f936f8c203bee1887626c8f1b5c6dbcf7d3e55e5f2fad7e761ef",
        "signature": {
          "alg": "ed25519",
          "sig": "2ad61fc331ac93e4877cded95502d70a864e1e147fd1c028bd0ac82ddd7126995dc64700e6b0fb992b19566661f4f0eba2121f2d5a0fc371af7ca03f56083a08"
        }
      },
      "receipt_sha256": "972823e0f9a5f936f8c203bee1887626c8f1b5c6dbcf7d3e55e5f2fad7e761ef"
    },
    {
      "storm_id": "335144",
      "lat": 29.5791,
      "lon": -78.4118,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3798.0,
      "ebshear": 11.0,
      "srh01": 14.0,
      "maxllaz": 0.0,
      "mesh": 0.14,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 14.0
        },
        {
          "name": "hrrr_pwat",
          "value": 50.7615
        },
        {
          "name": "alignment",
          "value": -2.2771
        },
        {
          "name": "tau",
          "value": 1.8825
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0803
      },
      "coherence_score": 1.882488489151001,
      "coherence_diagnostics": {
        "tau": 1.882488489151001,
        "grad_tau": 0.122469462454319,
        "torsion": 0.0,
        "alignment": -2.277050018310547,
        "S_field": 0.5146046280860901,
        "Gamma_field": 0.40367311239242554,
        "S_over_Gamma": 1.2748053073883057,
        "Da": 24.099321365356445,
        "E_coh": 0.9037792682647705,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -78.44,
              29.62
            ],
            [
              -78.39,
              29.62
            ],
            [
              -78.37,
              29.61
            ],
            [
              -78.36,
              29.59
            ],
            [
              -78.36,
              29.55
            ],
            [
              -78.4,
              29.54
            ],
            [
              -78.41,
              29.53
            ],
            [
              -78.44,
              29.54
            ],
            [
              -78.46,
              29.56
            ],
            [
              -78.46,
              29.59
            ],
            [
              -78.44,
              29.62
            ]
          ]
        ]
      },
      "raw_probability": 0.0803,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "7ef25b84eca3b57f2a3b1f68a4cded1d114478503ae4b442fd0fc3719ad70b34",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0803,
        "probability": 0.00076,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "78a6ebd22a8875187120f77827ff63b95873b296435a1235f5065410ede8f733",
        "signature": {
          "alg": "ed25519",
          "sig": "e93e0614456adf082aa7d0a27945f486e310c27e358a1cbcf5ea02bb5a47dd6d550084df4333565e02fde1fd9f780ab08406a111347054e1c7cbbfc4037f6b02"
        }
      },
      "receipt_sha256": "78a6ebd22a8875187120f77827ff63b95873b296435a1235f5065410ede8f733"
    },
    {
      "storm_id": "335742",
      "lat": 36.3355,
      "lon": -82.97,
      "motion_east": 8.5,
      "motion_south": -3.0,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 893.0,
      "ebshear": 23.0,
      "srh01": 55.0,
      "maxllaz": 0.005,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 55.0
        },
        {
          "name": "hrrr_pwat",
          "value": 36.0115
        },
        {
          "name": "alignment",
          "value": 2.6167
        },
        {
          "name": "tau",
          "value": 1.0769
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0799
      },
      "coherence_score": 1.0768749713897705,
      "coherence_diagnostics": {
        "tau": 1.0768749713897705,
        "grad_tau": 0.04687845706939697,
        "torsion": 0.0,
        "alignment": 2.616665840148926,
        "S_field": 0.6746587157249451,
        "Gamma_field": 0.3028397858142853,
        "S_over_Gamma": 2.2277743816375732,
        "Da": 18.874496459960938,
        "E_coh": 0.8619328737258911,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.96,
              36.37
            ],
            [
              -82.94,
              36.36
            ],
            [
              -82.91,
              36.36
            ],
            [
              -82.91,
              36.29
            ],
            [
              -82.99,
              36.28
            ],
            [
              -83.01,
              36.3
            ],
            [
              -83.01,
              36.32
            ],
            [
              -83.0,
              36.33
            ],
            [
              -83.01,
              36.35
            ],
            [
              -82.97,
              36.36
            ],
            [
              -82.96,
              36.37
            ]
          ]
        ]
      },
      "raw_probability": 0.0799,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "b232a4a7bcaa590fd9c8fb8e7e865f9c79219b0648340de6f6a337a07f951669",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0799,
        "probability": 0.00076,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "b5afe1620aee46687956e61d70e641b6dfe9e3aa73b2cefedc37f61a0840c733",
        "signature": {
          "alg": "ed25519",
          "sig": "2f387723d26645f99557a9374c88628490442fd35cceb706f67b299aa9cedf6e146c756732d5950992aaf13ce5a814d32f861d5d325d7a6cc781f028e57d1203"
        }
      },
      "receipt_sha256": "b5afe1620aee46687956e61d70e641b6dfe9e3aa73b2cefedc37f61a0840c733"
    },
    {
      "storm_id": "335748",
      "lat": 33.054,
      "lon": -86.844,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1107.0,
      "ebshear": 20.0,
      "srh01": 25.0,
      "maxllaz": 0.005,
      "mesh": 0.57,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 25.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.6365
        },
        {
          "name": "alignment",
          "value": -1.7992
        },
        {
          "name": "tau",
          "value": 0.8481
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0776
      },
      "coherence_score": 0.8480530977249146,
      "coherence_diagnostics": {
        "tau": 0.8480530977249146,
        "grad_tau": 0.16193591058254242,
        "torsion": 0.0,
        "alignment": -1.7992374897003174,
        "S_field": 0.6147353649139404,
        "Gamma_field": 0.8845064640045166,
        "S_over_Gamma": 0.6950038075447083,
        "Da": 58.795894622802734,
        "E_coh": 0.8210975527763367,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -86.86,
              33.08
            ],
            [
              -86.82,
              33.08
            ],
            [
              -86.81,
              33.07
            ],
            [
              -86.81,
              33.03
            ],
            [
              -86.82,
              33.02
            ],
            [
              -86.86,
              33.02
            ],
            [
              -86.86,
              33.04
            ],
            [
              -86.87,
              33.05
            ],
            [
              -86.87,
              33.07
            ],
            [
              -86.86,
              33.08
            ]
          ]
        ]
      },
      "raw_probability": 0.0776,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "c7e07155025305c88ca81ccaab63d30a8b38d18be02aae988d593eed6b9e77bb",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0776,
        "probability": 0.000708,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000708,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "b46681d6fd6f10eddf453d3196439e3adff6a6a676e47364859c48dbc019e431",
        "signature": {
          "alg": "ed25519",
          "sig": "bac06348e2d38284d63b02ed931f70b37ddcba0ffa21167e28100d43aaf0740299a50b78f876041681b49d2700c0782216d5c0fdc822e895fe8be5e99c70630f"
        }
      },
      "receipt_sha256": "b46681d6fd6f10eddf453d3196439e3adff6a6a676e47364859c48dbc019e431"
    },
    {
      "storm_id": "335758",
      "lat": 26.0455,
      "lon": -82.4518,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3006.0,
      "ebshear": 7.0,
      "srh01": 6.0,
      "maxllaz": 0.001,
      "mesh": 0.04,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 6.0
        },
        {
          "name": "hrrr_pwat",
          "value": 40.8865
        },
        {
          "name": "alignment",
          "value": -0.866
        },
        {
          "name": "tau",
          "value": 1.3586
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0757
      },
      "coherence_score": 1.3585883378982544,
      "coherence_diagnostics": {
        "tau": 1.3585883378982544,
        "grad_tau": 1.0803595781326294,
        "torsion": 0.0,
        "alignment": -0.8659881949424744,
        "S_field": 0.9549826383590698,
        "Gamma_field": 0.2103397697210312,
        "S_over_Gamma": 4.540190696716309,
        "Da": 12.857481002807617,
        "E_coh": 0.969836413860321,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.47,
              26.08
            ],
            [
              -82.42,
              26.08
            ],
            [
              -82.42,
              26.05
            ],
            [
              -82.44,
              26.05
            ],
            [
              -82.45,
              26.04
            ],
            [
              -82.45,
              26.02
            ],
            [
              -82.43,
              26.0
            ],
            [
              -82.5,
              26.0
            ],
            [
              -82.46,
              26.03
            ],
            [
              -82.46,
              26.07
            ],
            [
              -82.47,
              26.08
            ]
          ]
        ]
      },
      "raw_probability": 0.0757,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "98380c0c602d777f4575d18afc010f51b71a40fdffec6b18a48cf4153299d140",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0757,
        "probability": 0.000708,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000708,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "15d2b8a9bc5fb2ae864581a0317a702702c30c72748f25378be757d40b243cfe",
        "signature": {
          "alg": "ed25519",
          "sig": "26d5d410db27bbf8010540a50f99c84af454b00037cbe9811b7de507c215c419fd86b282bd548820f87fe8550ac19e303f72af4e1a6df3de6618dcf412705504"
        }
      },
      "receipt_sha256": "15d2b8a9bc5fb2ae864581a0317a702702c30c72748f25378be757d40b243cfe"
    },
    {
      "storm_id": "335646",
      "lat": 36.5089,
      "lon": -83.9167,
      "motion_east": 5.6,
      "motion_south": -3.0,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 878.0,
      "ebshear": 31.0,
      "srh01": 51.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 51.0
        },
        {
          "name": "hrrr_pwat",
          "value": 38.1365
        },
        {
          "name": "alignment",
          "value": 1.2166
        },
        {
          "name": "tau",
          "value": 1.1111
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0755
      },
      "coherence_score": 1.1111475229263306,
      "coherence_diagnostics": {
        "tau": 1.1111475229263306,
        "grad_tau": 0.09524137526750565,
        "torsion": 0.0,
        "alignment": 1.2166401147842407,
        "S_field": 0.5841495990753174,
        "Gamma_field": 0.27617311477661133,
        "S_over_Gamma": 2.11515736579895,
        "Da": 16.74825668334961,
        "E_coh": 0.7824375629425049,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -83.92,
              36.54
            ],
            [
              -83.88,
              36.54
            ],
            [
              -83.88,
              36.48
            ],
            [
              -83.9,
              36.48
            ],
            [
              -83.91,
              36.47
            ],
            [
              -83.96,
              36.47
            ],
            [
              -83.95,
              36.53
            ],
            [
              -83.93,
              36.53
            ],
            [
              -83.92,
              36.54
            ]
          ]
        ]
      },
      "raw_probability": 0.0755,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "5a4b31d792586900a81e410f194a7435d4585bdc4d2b20ab0ee7405bea850fbc",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0755,
        "probability": 0.000708,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000708,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "7eed0498ae7cd0c2ec058019c21f5d0f3921189dfad80172d541787a90edff11",
        "signature": {
          "alg": "ed25519",
          "sig": "308302ea7be0ff0cf75dcc3fb58eb90a64344e35ebbc4ceaf84fecf5fdcf1c76bf4710fefc8ea11068d1139382bbbdaa5aa172f1b148daca0d053599f225670a"
        }
      },
      "receipt_sha256": "7eed0498ae7cd0c2ec058019c21f5d0f3921189dfad80172d541787a90edff11"
    },
    {
      "storm_id": "335662",
      "lat": 29.5682,
      "lon": -79.38,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3275.0,
      "ebshear": 21.0,
      "srh01": 29.0,
      "maxllaz": 0.001,
      "mesh": 0.25,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 29.0
        },
        {
          "name": "hrrr_pwat",
          "value": 49.3865
        },
        {
          "name": "alignment",
          "value": -0.5919
        },
        {
          "name": "tau",
          "value": 1.9443
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0737
      },
      "coherence_score": 1.944261074066162,
      "coherence_diagnostics": {
        "tau": 1.944261074066162,
        "grad_tau": 0.13319577276706696,
        "torsion": 0.0,
        "alignment": -0.591896653175354,
        "S_field": 0.4275319278240204,
        "Gamma_field": 0.37617310881614685,
        "S_over_Gamma": 1.136529803276062,
        "Da": 22.698871612548828,
        "E_coh": 0.932965874671936,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -79.4,
              29.61
            ],
            [
              -79.39,
              29.6
            ],
            [
              -79.35,
              29.61
            ],
            [
              -79.32,
              29.59
            ],
            [
              -79.32,
              29.54
            ],
            [
              -79.34,
              29.52
            ],
            [
              -79.4,
              29.52
            ],
            [
              -79.41,
              29.53
            ],
            [
              -79.43,
              29.53
            ],
            [
              -79.42,
              29.59
            ],
            [
              -79.4,
              29.61
            ]
          ]
        ]
      },
      "raw_probability": 0.0737,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "1257d1f3302a3978b76a17b4fdb6200532f2c394f10a372929810f8c47441ebf",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0737,
        "probability": 0.000708,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000708,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "354595e3e741c0271431fa34f97c3ca3206fc0841243939e8a0539ff3667d4ee",
        "signature": {
          "alg": "ed25519",
          "sig": "fa4135212ac0bb0227dc86b2326945dafa7ebdf09f598fa3b0a30590f37e91e6734fe41f1b8ea2582e698b484f223aa27ff83b84eace8d75e960e39814d3cd03"
        }
      },
      "receipt_sha256": "354595e3e741c0271431fa34f97c3ca3206fc0841243939e8a0539ff3667d4ee"
    },
    {
      "storm_id": "335630",
      "lat": 28.4458,
      "lon": -87.5658,
      "motion_east": 4.7,
      "motion_south": 1.3,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2746.0,
      "ebshear": 12.0,
      "srh01": 28.0,
      "maxllaz": 0.0,
      "mesh": 0.31,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 28.0
        },
        {
          "name": "hrrr_pwat",
          "value": 42.6365
        },
        {
          "name": "alignment",
          "value": -0.8097
        },
        {
          "name": "tau",
          "value": 3.875
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0732
      },
      "coherence_score": 3.874997138977051,
      "coherence_diagnostics": {
        "tau": 3.874997138977051,
        "grad_tau": 0.18968866765499115,
        "torsion": 0.0,
        "alignment": -0.8097142577171326,
        "S_field": 1.3854092359542847,
        "Gamma_field": 0.20867308974266052,
        "S_over_Gamma": 6.639136791229248,
        "Da": 12.943595886230469,
        "E_coh": 0.9640233516693115,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -87.61,
              28.48
            ],
            [
              -87.57,
              28.48
            ],
            [
              -87.56,
              28.47
            ],
            [
              -87.55,
              28.48
            ],
            [
              -87.52,
              28.46
            ],
            [
              -87.52,
              28.44
            ],
            [
              -87.55,
              28.42
            ],
            [
              -87.55,
              28.39
            ],
            [
              -87.56,
              28.39
            ],
            [
              -87.57,
              28.41
            ],
            [
              -87.62,
              28.45
            ],
            [
              -87.61,
              28.48
            ]
          ]
        ]
      },
      "raw_probability": 0.0732,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "d8ce04d6a41fe41c82861b37e2efd838749d9f4bf7a1fd28414203213f7d06c0",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0732,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f96d7cf1fc0c2bd093085b65345f81c85bbb122428e30f1efa1d4d760e0df25b",
        "signature": {
          "alg": "ed25519",
          "sig": "ad8586247b2fde2ed353b6bed8b86c3050b6537ded0a7e142d90f0ead93f48dc64f72192cd09531577156fbe68d8d7fbc80f21157d558a0d8e660b8aa69cde0d"
        }
      },
      "receipt_sha256": "f96d7cf1fc0c2bd093085b65345f81c85bbb122428e30f1efa1d4d760e0df25b"
    },
    {
      "storm_id": "335684",
      "lat": 25.7756,
      "lon": -82.6133,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3272.0,
      "ebshear": 6.0,
      "srh01": 0.0,
      "maxllaz": 0.001,
      "mesh": 0.24,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 40.8865
        },
        {
          "name": "alignment",
          "value": -0.866
        },
        {
          "name": "tau",
          "value": 1.3586
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0719
      },
      "coherence_score": 1.3585883378982544,
      "coherence_diagnostics": {
        "tau": 1.3585883378982544,
        "grad_tau": 1.0803595781326294,
        "torsion": 0.0,
        "alignment": -0.8659881949424744,
        "S_field": 0.9549826383590698,
        "Gamma_field": 0.2103397697210312,
        "S_over_Gamma": 4.540190696716309,
        "Da": 12.857481002807617,
        "E_coh": 0.969836413860321,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.65,
              25.83
            ],
            [
              -82.57,
              25.83
            ],
            [
              -82.57,
              25.75
            ],
            [
              -82.58,
              25.74
            ],
            [
              -82.58,
              25.72
            ],
            [
              -82.6,
              25.73
            ],
            [
              -82.66,
              25.73
            ],
            [
              -82.66,
              25.82
            ],
            [
              -82.65,
              25.83
            ]
          ]
        ]
      },
      "raw_probability": 0.0719,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "82ccbfec5c279081ffa6ff7f1634d21c8da48993342c345c426b55ff5612a56f",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0719,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "9b7b5640d4c0b50a1e8cc5c71df6ea9131541b5690d2e012239d253d865dc2af",
        "signature": {
          "alg": "ed25519",
          "sig": "9b7afbb81b2b8edd31d1d5a4a95fd4ffdae048d67024b07f36ed60ed1f600d65d9a7f03b97ff702a92b17f15cf1b34b4db52d81969b38259cc533a279231a303"
        }
      },
      "receipt_sha256": "9b7b5640d4c0b50a1e8cc5c71df6ea9131541b5690d2e012239d253d865dc2af"
    },
    {
      "storm_id": "335768",
      "lat": 35.8035,
      "lon": -83.2125,
      "motion_east": 8.1,
      "motion_south": -4.0,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1195.0,
      "ebshear": 20.0,
      "srh01": 42.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 42.0
        },
        {
          "name": "hrrr_pwat",
          "value": 36.0115
        },
        {
          "name": "alignment",
          "value": 2.6167
        },
        {
          "name": "tau",
          "value": 1.0769
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0685
      },
      "coherence_score": 1.0768749713897705,
      "coherence_diagnostics": {
        "tau": 1.0768749713897705,
        "grad_tau": 0.04687845706939697,
        "torsion": 0.0,
        "alignment": 2.616665840148926,
        "S_field": 0.6746587157249451,
        "Gamma_field": 0.3028397858142853,
        "S_over_Gamma": 2.2277743816375732,
        "Da": 18.874496459960938,
        "E_coh": 0.8619328737258911,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -83.23,
              35.88
            ],
            [
              -83.2,
              35.88
            ],
            [
              -83.16,
              35.86
            ],
            [
              -83.13,
              35.83
            ],
            [
              -83.11,
              35.83
            ],
            [
              -83.1,
              35.82
            ],
            [
              -83.1,
              35.77
            ],
            [
              -83.14,
              35.74
            ],
            [
              -83.19,
              35.74
            ],
            [
              -83.2,
              35.75
            ],
            [
              -83.25,
              35.74
            ],
            [
              -83.26,
              35.75
            ],
            [
              -83.28,
              35.75
            ],
            [
              -83.27,
              35.78
            ],
            [
              -83.28,
              35.79
            ],
            [
              -83.3,
              35.79
            ],
            [
              -83.3,
              35.8
            ],
            [
              -83.26,
              35.83
            ],
            [
              -83.26,
              35.86
            ],
            [
              -83.23,
              35.88
            ]
          ]
        ]
      },
      "raw_probability": 0.0685,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "d3051bcbeba635e5593768372ccbb6fd3b2f0322ad3602e9c90e6b80a7f8d481",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0685,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "2199612b24428c593ef428ab612bc6252441c9d767c21ba789c3fd2094edc296",
        "signature": {
          "alg": "ed25519",
          "sig": "b195b7ef1a6d208455d3ea6f2a26c206825ed22bf0be4e94878e7d6afe774676b99896231133f208b1a826a85668ea60d2973366b2124a43b78cd0aab568380c"
        }
      },
      "receipt_sha256": "2199612b24428c593ef428ab612bc6252441c9d767c21ba789c3fd2094edc296"
    },
    {
      "storm_id": "335700",
      "lat": 34.245,
      "lon": -75.0125,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 4308.0,
      "ebshear": 16.0,
      "srh01": 0.0,
      "maxllaz": 0.001,
      "mesh": 0.19,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 45.1365
        },
        {
          "name": "alignment",
          "value": -2.0243
        },
        {
          "name": "tau",
          "value": 3.1199
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0684
      },
      "coherence_score": 3.1199429035186768,
      "coherence_diagnostics": {
        "tau": 3.1199429035186768,
        "grad_tau": 0.8500886559486389,
        "torsion": 0.0,
        "alignment": -2.0243191719055176,
        "S_field": 0.9167923331260681,
        "Gamma_field": 0.3103397786617279,
        "S_over_Gamma": 2.9541566371917725,
        "Da": 18.224441528320312,
        "E_coh": 0.9525873064994812,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -74.99,
              34.28
            ],
            [
              -74.97,
              34.28
            ],
            [
              -74.97,
              34.2
            ],
            [
              -75.06,
              34.2
            ],
            [
              -75.06,
              34.22
            ],
            [
              -75.04,
              34.26
            ],
            [
              -75.02,
              34.24
            ],
            [
              -74.99,
              34.28
            ]
          ]
        ]
      },
      "raw_probability": 0.0684,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "388c9c1c86cef4d0adca2fe326cbf72afeab2bb8a36dabfa3f3251713e097395",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0684,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "a24b892b94bc23ffa91f60e7d79bcf2ff97528c4380537acb958a543aef6a76a",
        "signature": {
          "alg": "ed25519",
          "sig": "19a58b1393648c96545b5261f88a2505a25a05f61977da621a6cf80e5029525d39cb8dbb499db4b40e3c3e2d5ab3c463dd035b49ad68dc254dbfd9189bb86f01"
        }
      },
      "receipt_sha256": "a24b892b94bc23ffa91f60e7d79bcf2ff97528c4380537acb958a543aef6a76a"
    },
    {
      "storm_id": "335747",
      "lat": 33.8738,
      "lon": -75.0425,
      "motion_east": 5.4,
      "motion_south": 1.4,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 4366.0,
      "ebshear": 13.0,
      "srh01": 0.0,
      "maxllaz": 0.001,
      "mesh": 0.24,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 45.1365
        },
        {
          "name": "alignment",
          "value": -2.0243
        },
        {
          "name": "tau",
          "value": 3.1199
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0684
      },
      "coherence_score": 3.1199429035186768,
      "coherence_diagnostics": {
        "tau": 3.1199429035186768,
        "grad_tau": 0.8500886559486389,
        "torsion": 0.0,
        "alignment": -2.0243191719055176,
        "S_field": 0.9167923331260681,
        "Gamma_field": 0.3103397786617279,
        "S_over_Gamma": 2.9541566371917725,
        "Da": 18.224441528320312,
        "E_coh": 0.9525873064994812,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -75.06,
              33.94
            ],
            [
              -75.03,
              33.92
            ],
            [
              -74.99,
              33.93
            ],
            [
              -74.97,
              33.9
            ],
            [
              -74.97,
              33.84
            ],
            [
              -74.98,
              33.83
            ],
            [
              -74.99,
              33.79
            ],
            [
              -75.08,
              33.79
            ],
            [
              -75.08,
              33.81
            ],
            [
              -75.07,
              33.82
            ],
            [
              -75.08,
              33.84
            ],
            [
              -75.08,
              33.89
            ],
            [
              -75.07,
              33.9
            ],
            [
              -75.09,
              33.92
            ],
            [
              -75.08,
              33.92
            ],
            [
              -75.06,
              33.94
            ]
          ]
        ]
      },
      "raw_probability": 0.0684,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "388c9c1c86cef4d0adca2fe326cbf72afeab2bb8a36dabfa3f3251713e097395",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0684,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "a24b892b94bc23ffa91f60e7d79bcf2ff97528c4380537acb958a543aef6a76a",
        "signature": {
          "alg": "ed25519",
          "sig": "19a58b1393648c96545b5261f88a2505a25a05f61977da621a6cf80e5029525d39cb8dbb499db4b40e3c3e2d5ab3c463dd035b49ad68dc254dbfd9189bb86f01"
        }
      },
      "receipt_sha256": "a24b892b94bc23ffa91f60e7d79bcf2ff97528c4380537acb958a543aef6a76a"
    },
    {
      "storm_id": "335770",
      "lat": 34.6445,
      "lon": -73.8018,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3789.0,
      "ebshear": 9.0,
      "srh01": 0.0,
      "maxllaz": 0.0,
      "mesh": 0.26,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.5115
        },
        {
          "name": "alignment",
          "value": 0.412
        },
        {
          "name": "tau",
          "value": 4.2525
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0642
      },
      "coherence_score": 4.252483367919922,
      "coherence_diagnostics": {
        "tau": 4.252483367919922,
        "grad_tau": 0.8077311515808105,
        "torsion": 0.0,
        "alignment": 0.4119725823402405,
        "S_field": 1.7256487607955933,
        "Gamma_field": 0.17950643599033356,
        "S_over_Gamma": 9.613297462463379,
        "Da": 10.471701622009277,
        "E_coh": 0.9901729226112366,
        "singularity_count": 4.0,
        "singularity_conditions_met": 4,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -73.84,
              34.69
            ],
            [
              -73.82,
              34.67
            ],
            [
              -73.79,
              34.67
            ],
            [
              -73.77,
              34.69
            ],
            [
              -73.76,
              34.68
            ],
            [
              -73.76,
              34.6
            ],
            [
              -73.77,
              34.59
            ],
            [
              -73.77,
              34.57
            ],
            [
              -73.85,
              34.57
            ],
            [
              -73.85,
              34.67
            ],
            [
              -73.84,
              34.69
            ]
          ]
        ]
      },
      "raw_probability": 0.0642,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "a46b40bd0e22a8ae179902aa42aae18f15a1e394eee22faaf868fb65961b9d3d",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0642,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "952d1894562e65f9115e4ba68595395060b8e0a2ea5302ab7a4f1f637db9d2e1",
        "signature": {
          "alg": "ed25519",
          "sig": "d96ef511148af67d03e8f5dd476130c8fedb0fc826743a6596fa9c462dce927f91af7f746a5f702ccca4cbcd2c48703f60202bdf450039b6819af11a9094710e"
        }
      },
      "receipt_sha256": "952d1894562e65f9115e4ba68595395060b8e0a2ea5302ab7a4f1f637db9d2e1"
    },
    {
      "storm_id": "335762",
      "lat": 44.8933,
      "lon": -73.9244,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1.0,
      "ebshear": 1.0,
      "srh01": 0.0,
      "maxllaz": 0.001,
      "mesh": 0.06,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 14.0115
        },
        {
          "name": "alignment",
          "value": 5.1739
        },
        {
          "name": "tau",
          "value": 1.084
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0627
      },
      "coherence_score": 1.0840047597885132,
      "coherence_diagnostics": {
        "tau": 1.0840047597885132,
        "grad_tau": 0.06886713951826096,
        "torsion": 0.0,
        "alignment": 5.173887252807617,
        "S_field": 0.1652730256319046,
        "Gamma_field": 0.16533976793289185,
        "S_over_Gamma": 0.999596357345581,
        "Da": 9.746148109436035,
        "E_coh": 0.3058273196220398,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": false
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -73.91,
              44.94
            ],
            [
              -73.88,
              44.93
            ],
            [
              -73.88,
              44.85
            ],
            [
              -73.97,
              44.85
            ],
            [
              -73.98,
              44.86
            ],
            [
              -73.95,
              44.86
            ],
            [
              -73.92,
              44.88
            ],
            [
              -73.92,
              44.93
            ],
            [
              -73.91,
              44.94
            ]
          ]
        ]
      },
      "raw_probability": 0.0627,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "3756718427e1566fea94043d5625e929a31821269afb8bd03ec1c9f291d17a7a",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0627,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "4a2fc07f3d2f7b8ed6bb0f2cbdbfa23aaafad4252d490a3654d6b0f219701c58",
        "signature": {
          "alg": "ed25519",
          "sig": "d2cf4bc690626b8c1af0fb3ae2c0d317b57b37137b1bb050dcd065e6263350526f859d2da193b0be7a307f2761bf65d89f44e7a0a6009ee82b8e223e64774f0a"
        }
      },
      "receipt_sha256": "4a2fc07f3d2f7b8ed6bb0f2cbdbfa23aaafad4252d490a3654d6b0f219701c58"
    },
    {
      "storm_id": "335355",
      "lat": 36.3178,
      "lon": -84.4867,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1075.0,
      "ebshear": 22.0,
      "srh01": 40.0,
      "maxllaz": 0.002,
      "mesh": 0.07,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 40.0
        },
        {
          "name": "hrrr_pwat",
          "value": 38.1365
        },
        {
          "name": "alignment",
          "value": 1.2166
        },
        {
          "name": "tau",
          "value": 1.1111
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0622
      },
      "coherence_score": 1.1111475229263306,
      "coherence_diagnostics": {
        "tau": 1.1111475229263306,
        "grad_tau": 0.09524137526750565,
        "torsion": 0.0,
        "alignment": 1.2166401147842407,
        "S_field": 0.5841495990753174,
        "Gamma_field": 0.27617311477661133,
        "S_over_Gamma": 2.11515736579895,
        "Da": 16.74825668334961,
        "E_coh": 0.7824375629425049,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -84.49,
              36.37
            ],
            [
              -84.43,
              36.35
            ],
            [
              -84.42,
              36.33
            ],
            [
              -84.44,
              36.28
            ],
            [
              -84.48,
              36.26
            ],
            [
              -84.53,
              36.27
            ],
            [
              -84.55,
              36.29
            ],
            [
              -84.55,
              36.34
            ],
            [
              -84.49,
              36.37
            ]
          ]
        ]
      },
      "raw_probability": 0.0622,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "a32265c1a0108725e0390a4ebaffc76b2613e4a0c328d9bd8b17d5d016d7262f",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0622,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "41753d714db3f9d99c6c2506515a729f0f6995df4cd10d7a9544ac279b11d0d6",
        "signature": {
          "alg": "ed25519",
          "sig": "28f903ddb77fff054180829f14617d11db6f2b5e34917c1da3c4eeb9ba1bfe7497ca55ade0020d94ecba29f760c886c063e6c7df1583a7dab96c80aeec77d802"
        }
      },
      "receipt_sha256": "41753d714db3f9d99c6c2506515a729f0f6995df4cd10d7a9544ac279b11d0d6"
    },
    {
      "storm_id": "335702",
      "lat": 33.252,
      "lon": -76.897,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 4588.0,
      "ebshear": 10.0,
      "srh01": 0.0,
      "maxllaz": 0.001,
      "mesh": 0.13,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 43.5115
        },
        {
          "name": "alignment",
          "value": -1.2967
        },
        {
          "name": "tau",
          "value": 1.3471
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0614
      },
      "coherence_score": 1.3470935821533203,
      "coherence_diagnostics": {
        "tau": 1.3470935821533203,
        "grad_tau": 0.5212343335151672,
        "torsion": 0.0,
        "alignment": -1.296724557876587,
        "S_field": 0.20299670100212097,
        "Gamma_field": 0.8470064401626587,
        "S_over_Gamma": 0.23966370522975922,
        "Da": 50.242008209228516,
        "E_coh": 0.6566320657730103,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -76.94,
              33.3
            ],
            [
              -76.91,
              33.27
            ],
            [
              -76.88,
              33.28
            ],
            [
              -76.86,
              33.26
            ],
            [
              -76.87,
              33.25
            ],
            [
              -76.86,
              33.24
            ],
            [
              -76.86,
              33.2
            ],
            [
              -76.91,
              33.2
            ],
            [
              -76.94,
              33.22
            ],
            [
              -76.94,
              33.3
            ]
          ]
        ]
      },
      "raw_probability": 0.0614,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "a87b0dbfaf57e29f602b6a0c76d0ba9fb28e55746148d8d0099f528f72dd06e1",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0614,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "572b7a731205a21af3b12df6baf7f5355519b38b863688e02710ee8fb3b32c32",
        "signature": {
          "alg": "ed25519",
          "sig": "ee72a6e7c7419674c00c027ad51600c3fef263b85760bf864047de21a7de64e512fabc903a47857a387d4866ff7f69f9d139d3f222efc53fe2f9a0be0e146006"
        }
      },
      "receipt_sha256": "572b7a731205a21af3b12df6baf7f5355519b38b863688e02710ee8fb3b32c32"
    },
    {
      "storm_id": "335792",
      "lat": 27.6782,
      "lon": -78.83,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3772.0,
      "ebshear": 11.0,
      "srh01": 11.0,
      "maxllaz": 0.0,
      "mesh": 0.18,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 11.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.3865
        },
        {
          "name": "alignment",
          "value": 0.6715
        },
        {
          "name": "tau",
          "value": 2.4996
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0609
      },
      "coherence_score": 2.4995956420898438,
      "coherence_diagnostics": {
        "tau": 2.4995956420898438,
        "grad_tau": 0.15521320700645447,
        "torsion": 0.0,
        "alignment": 0.6715141534805298,
        "S_field": 1.2953307628631592,
        "Gamma_field": 0.2245064228773117,
        "S_over_Gamma": 5.76968240737915,
        "Da": 14.00256061553955,
        "E_coh": 0.9848520755767822,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -78.85,
              27.72
            ],
            [
              -78.84,
              27.72
            ],
            [
              -78.84,
              27.71
            ],
            [
              -78.82,
              27.69
            ],
            [
              -78.8,
              27.7
            ],
            [
              -78.78,
              27.68
            ],
            [
              -78.78,
              27.61
            ],
            [
              -78.85,
              27.61
            ],
            [
              -78.86,
              27.6
            ],
            [
              -78.86,
              27.7
            ],
            [
              -78.85,
              27.72
            ]
          ]
        ]
      },
      "raw_probability": 0.0609,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "c7d44041a51e9241a3bcfc3830f6378f8756087e219992b095706b08b780543a",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0609,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "b1e51d618c0b8ae10a3362aa8e9421d5b4480e85fcf7fd711f65971a6c3f0549",
        "signature": {
          "alg": "ed25519",
          "sig": "80e96378b87b0fec50265c6a0283c876277484388891b282aa20a21e78a57b9ce3a27a4f3e8bb46721070984a80ef2822c8d714c41e366140e6e560f018ba902"
        }
      },
      "receipt_sha256": "b1e51d618c0b8ae10a3362aa8e9421d5b4480e85fcf7fd711f65971a6c3f0549"
    },
    {
      "storm_id": "335259",
      "lat": 27.9337,
      "lon": -86.8811,
      "motion_east": 5.2,
      "motion_south": 1.0,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2574.0,
      "ebshear": 14.0,
      "srh01": 27.0,
      "maxllaz": 0.0,
      "mesh": 0.38,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 27.0
        },
        {
          "name": "hrrr_pwat",
          "value": 43.6365
        },
        {
          "name": "alignment",
          "value": -0.6579
        },
        {
          "name": "tau",
          "value": 3.7633
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0603
      },
      "coherence_score": 3.763312339782715,
      "coherence_diagnostics": {
        "tau": 3.763312339782715,
        "grad_tau": 0.2326182872056961,
        "torsion": 0.0,
        "alignment": -0.6578816175460815,
        "S_field": 1.333124041557312,
        "Gamma_field": 0.2220064252614975,
        "S_over_Gamma": 6.004889488220215,
        "Da": 13.798160552978516,
        "E_coh": 0.957973301410675,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -86.9,
              28.01
            ],
            [
              -86.9,
              27.98
            ],
            [
              -86.87,
              27.94
            ],
            [
              -86.85,
              27.94
            ],
            [
              -86.84,
              27.93
            ],
            [
              -86.82,
              27.93
            ],
            [
              -86.81,
              27.94
            ],
            [
              -86.79,
              27.92
            ],
            [
              -86.82,
              27.86
            ],
            [
              -86.84,
              27.86
            ],
            [
              -86.85,
              27.85
            ],
            [
              -86.89,
              27.86
            ],
            [
              -86.9,
              27.88
            ],
            [
              -86.95,
              27.93
            ],
            [
              -86.97,
              27.94
            ],
            [
              -86.97,
              27.98
            ],
            [
              -86.96,
              27.99
            ],
            [
              -86.91,
              27.99
            ],
            [
              -86.9,
              28.01
            ]
          ]
        ]
      },
      "raw_probability": 0.0603,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "a16b49416c2cc7193db8a457efa8869731a4ad9f94f21a7a81eb98466a23dc71",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0603,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "7702cda6a115a7e7bffe89d2d336faf1c17a902379475e622e559371ff3fb33f",
        "signature": {
          "alg": "ed25519",
          "sig": "9773f4fcb321091566fe6271d5bcc5ee367294391f4ef6292c4b55e2fd48f0891e0ca930a6f88eb14d6c548a8dd9d57251e56e313544a09ea2e7b64f8748c606"
        }
      },
      "receipt_sha256": "7702cda6a115a7e7bffe89d2d336faf1c17a902379475e622e559371ff3fb33f"
    },
    {
      "storm_id": "335790",
      "lat": 29.76,
      "lon": -86.7806,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2207.0,
      "ebshear": 12.0,
      "srh01": 19.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 19.0
        },
        {
          "name": "hrrr_pwat",
          "value": 43.3865
        },
        {
          "name": "alignment",
          "value": 2.5812
        },
        {
          "name": "tau",
          "value": 3.5388
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0602
      },
      "coherence_score": 3.538784980773926,
      "coherence_diagnostics": {
        "tau": 3.538784980773926,
        "grad_tau": 0.3246045410633087,
        "torsion": 0.0,
        "alignment": 2.5812253952026367,
        "S_field": 1.0477752685546875,
        "Gamma_field": 0.3986731171607971,
        "S_over_Gamma": 2.6281564235687256,
        "Da": 25.016809463500977,
        "E_coh": 0.9465479254722595,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -86.8,
              29.81
            ],
            [
              -86.78,
              29.81
            ],
            [
              -86.77,
              29.8
            ],
            [
              -86.72,
              29.8
            ],
            [
              -86.73,
              29.79
            ],
            [
              -86.73,
              29.77
            ],
            [
              -86.75,
              29.76
            ],
            [
              -86.75,
              29.74
            ],
            [
              -86.73,
              29.73
            ],
            [
              -86.75,
              29.71
            ],
            [
              -86.75,
              29.7
            ],
            [
              -86.83,
              29.69
            ],
            [
              -86.84,
              29.7
            ],
            [
              -86.83,
              29.72
            ],
            [
              -86.83,
              29.77
            ],
            [
              -86.84,
              29.79
            ],
            [
              -86.82,
              29.78
            ],
            [
              -86.8,
              29.81
            ]
          ]
        ]
      },
      "raw_probability": 0.0602,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "47b64ec9d8e329665abdb0768265414501d8dcef9cec54b5bb00fc76d643b13b",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0602,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "7d9d264982fbdbaff84db1566aa9638b136ed28015401bdac3ea570853f5d248",
        "signature": {
          "alg": "ed25519",
          "sig": "cc099a1fcba07fd69d00d4169ea51bd915f08271281a0d03f04266ec8b9e7a97a4226bd1a6b74f2ccc5b2f0ff614b11b60497d1748b06735e1753f22b402cc0e"
        }
      },
      "receipt_sha256": "7d9d264982fbdbaff84db1566aa9638b136ed28015401bdac3ea570853f5d248"
    },
    {
      "storm_id": "335412",
      "lat": 32.96,
      "lon": -86.9867,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 888.0,
      "ebshear": 15.0,
      "srh01": 20.0,
      "maxllaz": 0.005,
      "mesh": 0.77,
      "flash_rate": 16.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 20.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.6365
        },
        {
          "name": "alignment",
          "value": -1.7992
        },
        {
          "name": "tau",
          "value": 0.8481
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0601
      },
      "coherence_score": 0.8480530977249146,
      "coherence_diagnostics": {
        "tau": 0.8480530977249146,
        "grad_tau": 0.16193591058254242,
        "torsion": 0.0,
        "alignment": -1.7992374897003174,
        "S_field": 0.6147353649139404,
        "Gamma_field": 0.8845064640045166,
        "S_over_Gamma": 0.6950038075447083,
        "Da": 58.795894622802734,
        "E_coh": 0.8210975527763367,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -87.01,
              32.99
            ],
            [
              -86.96,
              32.99
            ],
            [
              -86.95,
              32.98
            ],
            [
              -86.95,
              32.94
            ],
            [
              -86.96,
              32.92
            ],
            [
              -87.0,
              32.92
            ],
            [
              -87.02,
              32.94
            ],
            [
              -87.02,
              32.97
            ],
            [
              -87.01,
              32.99
            ]
          ]
        ]
      },
      "raw_probability": 0.0601,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "0a70c79cd9a754c1ecca89e00dd69e5f04ddd937fa8846b6121de9fff78199d2",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0601,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "6c925bef668d52373e9212916fa378004f1d9f8695e88083c27e0a545e40a6eb",
        "signature": {
          "alg": "ed25519",
          "sig": "853e7f282ed3da92397eb3a22d9b5219991fdf8f767993a905cae1c9f36fb5183176cc0ddf74937a57899e0d21ebd1c67aa7adbf76a5f64f40977ed869c7aa09"
        }
      },
      "receipt_sha256": "6c925bef668d52373e9212916fa378004f1d9f8695e88083c27e0a545e40a6eb"
    },
    {
      "storm_id": "335789",
      "lat": 30.0044,
      "lon": -79.0667,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3426.0,
      "ebshear": 17.0,
      "srh01": 9.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 9.0
        },
        {
          "name": "hrrr_pwat",
          "value": 49.3865
        },
        {
          "name": "alignment",
          "value": -0.5919
        },
        {
          "name": "tau",
          "value": 1.9443
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.059
      },
      "coherence_score": 1.944261074066162,
      "coherence_diagnostics": {
        "tau": 1.944261074066162,
        "grad_tau": 0.13319577276706696,
        "torsion": 0.0,
        "alignment": -0.591896653175354,
        "S_field": 0.4275319278240204,
        "Gamma_field": 0.37617310881614685,
        "S_over_Gamma": 1.136529803276062,
        "Da": 22.698871612548828,
        "E_coh": 0.932965874671936,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -79.05,
              30.04
            ],
            [
              -79.03,
              30.0
            ],
            [
              -79.03,
              29.97
            ],
            [
              -79.07,
              29.97
            ],
            [
              -79.09,
              29.98
            ],
            [
              -79.1,
              30.0
            ],
            [
              -79.09,
              30.01
            ],
            [
              -79.09,
              30.03
            ],
            [
              -79.05,
              30.04
            ]
          ]
        ]
      },
      "raw_probability": 0.059,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "998db71b2e9ee165ceb1f2c24264e47a8b60d233f222d31e1c8bacb0eb0d2942",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.059,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "a1879b1b55627970e958e14109b216d5bad2e0e3baaebad8395d7b86b8e1c61b",
        "signature": {
          "alg": "ed25519",
          "sig": "1601dd25db360a4ca586c0dd60bef24b925180dac1dba40ecb06f22402b123372830017e48b1d784d87539b4eb93b49a5b098eacce4186db01061961d9deda01"
        }
      },
      "receipt_sha256": "a1879b1b55627970e958e14109b216d5bad2e0e3baaebad8395d7b86b8e1c61b"
    },
    {
      "storm_id": "335557",
      "lat": 25.5087,
      "lon": -81.5967,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2866.0,
      "ebshear": 3.0,
      "srh01": 8.0,
      "maxllaz": 0.001,
      "mesh": 0.04,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 8.0
        },
        {
          "name": "hrrr_pwat",
          "value": 32.1365
        },
        {
          "name": "alignment",
          "value": 0.4703
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0579
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 1.239637017250061,
        "torsion": 0.0,
        "alignment": 0.47034358978271484,
        "S_field": 0.5149800181388855,
        "Gamma_field": 0.3861730992794037,
        "S_over_Gamma": 1.3335471153259277,
        "Da": 24.255769729614258,
        "E_coh": 0.9553849101066589,
        "singularity_count": 4.0,
        "singularity_conditions_met": 4,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -81.59,
              25.58
            ],
            [
              -81.57,
              25.58
            ],
            [
              -81.52,
              25.55
            ],
            [
              -81.53,
              25.53
            ],
            [
              -81.6,
              25.47
            ],
            [
              -81.6,
              25.45
            ],
            [
              -81.62,
              25.43
            ],
            [
              -81.63,
              25.44
            ],
            [
              -81.63,
              25.46
            ],
            [
              -81.62,
              25.47
            ],
            [
              -81.62,
              25.49
            ],
            [
              -81.63,
              25.5
            ],
            [
              -81.6,
              25.53
            ],
            [
              -81.6,
              25.57
            ],
            [
              -81.59,
              25.58
            ]
          ]
        ]
      },
      "raw_probability": 0.0579,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "fe2a72878b5f2d345374a1cf27fe69e05b889573c0f1f30f907f7357caf5b429",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0579,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "5bfa5f5b40a14fa504bacfa54c5b42a2e67e5bbdfaf4d4cdaebbe353b2009994",
        "signature": {
          "alg": "ed25519",
          "sig": "6a52a63321ce30831b459d36de7275f0e1d579a27a8ad46a8d202936c29d8782bb80b693484fbb2eb47f8a5677d48e4390975f60ed64170cd905f47ea463000e"
        }
      },
      "receipt_sha256": "5bfa5f5b40a14fa504bacfa54c5b42a2e67e5bbdfaf4d4cdaebbe353b2009994"
    },
    {
      "storm_id": "335730",
      "lat": 25.3287,
      "lon": -81.7569,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3440.0,
      "ebshear": 5.0,
      "srh01": 15.0,
      "maxllaz": 0.001,
      "mesh": 0.05,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 15.0
        },
        {
          "name": "hrrr_pwat",
          "value": 32.1365
        },
        {
          "name": "alignment",
          "value": 0.4703
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0579
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 1.239637017250061,
        "torsion": 0.0,
        "alignment": 0.47034358978271484,
        "S_field": 0.5149800181388855,
        "Gamma_field": 0.3861730992794037,
        "S_over_Gamma": 1.3335471153259277,
        "Da": 24.255769729614258,
        "E_coh": 0.9553849101066589,
        "singularity_count": 4.0,
        "singularity_conditions_met": 4,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -81.8,
              25.37
            ],
            [
              -81.78,
              25.37
            ],
            [
              -81.77,
              25.36
            ],
            [
              -81.72,
              25.36
            ],
            [
              -81.72,
              25.31
            ],
            [
              -81.71,
              25.3
            ],
            [
              -81.71,
              25.28
            ],
            [
              -81.74,
              25.28
            ],
            [
              -81.75,
              25.29
            ],
            [
              -81.74,
              25.3
            ],
            [
              -81.74,
              25.32
            ],
            [
              -81.76,
              25.34
            ],
            [
              -81.78,
              25.34
            ],
            [
              -81.79,
              25.33
            ],
            [
              -81.8,
              25.34
            ],
            [
              -81.8,
              25.37
            ]
          ]
        ]
      },
      "raw_probability": 0.0579,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "fe2a72878b5f2d345374a1cf27fe69e05b889573c0f1f30f907f7357caf5b429",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0579,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "5bfa5f5b40a14fa504bacfa54c5b42a2e67e5bbdfaf4d4cdaebbe353b2009994",
        "signature": {
          "alg": "ed25519",
          "sig": "6a52a63321ce30831b459d36de7275f0e1d579a27a8ad46a8d202936c29d8782bb80b693484fbb2eb47f8a5677d48e4390975f60ed64170cd905f47ea463000e"
        }
      },
      "receipt_sha256": "5bfa5f5b40a14fa504bacfa54c5b42a2e67e5bbdfaf4d4cdaebbe353b2009994"
    },
    {
      "storm_id": "335492",
      "lat": 28.0179,
      "lon": -87.2414,
      "motion_east": 4.6,
      "motion_south": 1.4,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2433.0,
      "ebshear": 12.0,
      "srh01": 25.0,
      "maxllaz": 0.0,
      "mesh": 0.79,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 25.0
        },
        {
          "name": "hrrr_pwat",
          "value": 43.6365
        },
        {
          "name": "alignment",
          "value": -0.6579
        },
        {
          "name": "tau",
          "value": 3.7633
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0578
      },
      "coherence_score": 3.763312339782715,
      "coherence_diagnostics": {
        "tau": 3.763312339782715,
        "grad_tau": 0.2326182872056961,
        "torsion": 0.0,
        "alignment": -0.6578816175460815,
        "S_field": 1.333124041557312,
        "Gamma_field": 0.2220064252614975,
        "S_over_Gamma": 6.004889488220215,
        "Da": 13.798160552978516,
        "E_coh": 0.957973301410675,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -87.27,
              28.08
            ],
            [
              -87.13,
              28.07
            ],
            [
              -87.14,
              28.07
            ],
            [
              -87.17,
              28.03
            ],
            [
              -87.18,
              28.01
            ],
            [
              -87.17,
              28.0
            ],
            [
              -87.22,
              27.98
            ],
            [
              -87.25,
              27.95
            ],
            [
              -87.29,
              27.95
            ],
            [
              -87.32,
              27.97
            ],
            [
              -87.32,
              28.0
            ],
            [
              -87.33,
              28.02
            ],
            [
              -87.32,
              28.04
            ],
            [
              -87.27,
              28.08
            ]
          ]
        ]
      },
      "raw_probability": 0.0578,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "df5cbef70fd1b9fe8558c6efba177d84deb510da431bfc9b0b13694ec3772213",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0578,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "64f313fb1a334a8e1112ab79fa8ee1c4248e693fb3a074ba51fe273371b62c38",
        "signature": {
          "alg": "ed25519",
          "sig": "7037668ea521bf48fa3bdf32326fec36607b235d06f21f6c0340448515bf5f6752a91804118da1f486e2a03ae41436316c46cb5d417204812d644a0d35dd2a06"
        }
      },
      "receipt_sha256": "64f313fb1a334a8e1112ab79fa8ee1c4248e693fb3a074ba51fe273371b62c38"
    },
    {
      "storm_id": "335493",
      "lat": 27.7482,
      "lon": -78.7055,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3845.0,
      "ebshear": 10.0,
      "srh01": 8.0,
      "maxllaz": 0.001,
      "mesh": 0.3,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 8.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.3865
        },
        {
          "name": "alignment",
          "value": 0.6715
        },
        {
          "name": "tau",
          "value": 2.4996
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0578
      },
      "coherence_score": 2.4995956420898438,
      "coherence_diagnostics": {
        "tau": 2.4995956420898438,
        "grad_tau": 0.15521320700645447,
        "torsion": 0.0,
        "alignment": 0.6715141534805298,
        "S_field": 1.2953307628631592,
        "Gamma_field": 0.2245064228773117,
        "S_over_Gamma": 5.76968240737915,
        "Da": 14.00256061553955,
        "E_coh": 0.9848520755767822,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -78.73,
              27.8
            ],
            [
              -78.67,
              27.79
            ],
            [
              -78.66,
              27.78
            ],
            [
              -78.66,
              27.72
            ],
            [
              -78.68,
              27.7
            ],
            [
              -78.69,
              27.7
            ],
            [
              -78.71,
              27.72
            ],
            [
              -78.73,
              27.72
            ],
            [
              -78.75,
              27.74
            ],
            [
              -78.75,
              27.76
            ],
            [
              -78.73,
              27.8
            ]
          ]
        ]
      },
      "raw_probability": 0.0578,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "df5cbef70fd1b9fe8558c6efba177d84deb510da431bfc9b0b13694ec3772213",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0578,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "64f313fb1a334a8e1112ab79fa8ee1c4248e693fb3a074ba51fe273371b62c38",
        "signature": {
          "alg": "ed25519",
          "sig": "7037668ea521bf48fa3bdf32326fec36607b235d06f21f6c0340448515bf5f6752a91804118da1f486e2a03ae41436316c46cb5d417204812d644a0d35dd2a06"
        }
      },
      "receipt_sha256": "64f313fb1a334a8e1112ab79fa8ee1c4248e693fb3a074ba51fe273371b62c38"
    },
    {
      "storm_id": "335210",
      "lat": 33.911,
      "lon": -74.069,
      "motion_east": 5.0,
      "motion_south": 3.5,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 4101.0,
      "ebshear": 8.0,
      "srh01": 0.0,
      "maxllaz": 0.0,
      "mesh": 0.29,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 45.0115
        },
        {
          "name": "alignment",
          "value": 0.1664
        },
        {
          "name": "tau",
          "value": 4.0661
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0574
      },
      "coherence_score": 4.066106796264648,
      "coherence_diagnostics": {
        "tau": 4.066106796264648,
        "grad_tau": 0.8665156364440918,
        "torsion": 0.0,
        "alignment": 0.16642645001411438,
        "S_field": 1.3001492023468018,
        "Gamma_field": 0.24117310345172882,
        "S_over_Gamma": 5.390937805175781,
        "Da": 13.887147903442383,
        "E_coh": 0.9878140091896057,
        "singularity_count": 4.0,
        "singularity_conditions_met": 4,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -74.09,
              33.95
            ],
            [
              -74.05,
              33.94
            ],
            [
              -74.03,
              33.92
            ],
            [
              -74.03,
              33.9
            ],
            [
              -74.05,
              33.88
            ],
            [
              -74.05,
              33.87
            ],
            [
              -74.07,
              33.88
            ],
            [
              -74.12,
              33.88
            ],
            [
              -74.11,
              33.94
            ],
            [
              -74.09,
              33.95
            ]
          ]
        ]
      },
      "raw_probability": 0.0574,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "b244ccc08c4f6c4016ca0179237925e1cbfbf097f95f034ff65f07ed46532bbf",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0574,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "a730546cc1c5839505decc265bf5da2ebe27d94406a979568b0a92590db9c207",
        "signature": {
          "alg": "ed25519",
          "sig": "7640831f12a5bf6b7468d9d54d24727e7197fda78cd8c12447587ac513549a4dec07ba111c7763add03ea31d0ef2753d3d7993f8bb607783fef2aabe82760308"
        }
      },
      "receipt_sha256": "a730546cc1c5839505decc265bf5da2ebe27d94406a979568b0a92590db9c207"
    },
    {
      "storm_id": "335597",
      "lat": 34.3906,
      "lon": -74.1175,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 4010.0,
      "ebshear": 10.0,
      "srh01": 0.0,
      "maxllaz": 0.0,
      "mesh": 0.22,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.5115
        },
        {
          "name": "alignment",
          "value": 0.412
        },
        {
          "name": "tau",
          "value": 4.2525
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0572
      },
      "coherence_score": 4.252483367919922,
      "coherence_diagnostics": {
        "tau": 4.252483367919922,
        "grad_tau": 0.8077311515808105,
        "torsion": 0.0,
        "alignment": 0.4119725823402405,
        "S_field": 1.7256487607955933,
        "Gamma_field": 0.17950643599033356,
        "S_over_Gamma": 9.613297462463379,
        "Da": 10.471701622009277,
        "E_coh": 0.9901729226112366,
        "singularity_count": 4.0,
        "singularity_conditions_met": 4,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -74.11,
              34.46
            ],
            [
              -74.09,
              34.44
            ],
            [
              -74.06,
              34.43
            ],
            [
              -74.06,
              34.41
            ],
            [
              -74.05,
              34.4
            ],
            [
              -74.06,
              34.36
            ],
            [
              -74.11,
              34.35
            ],
            [
              -74.14,
              34.31
            ],
            [
              -74.17,
              34.31
            ],
            [
              -74.17,
              34.36
            ],
            [
              -74.16,
              34.37
            ],
            [
              -74.16,
              34.39
            ],
            [
              -74.15,
              34.38
            ],
            [
              -74.14,
              34.39
            ],
            [
              -74.14,
              34.43
            ],
            [
              -74.11,
              34.46
            ]
          ]
        ]
      },
      "raw_probability": 0.0572,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "249c78b19b8f9df56f706de533c0adfa9dc134b8a5ba3a34082ed402ca3c0a36",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0572,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "26b0873e3be4c8ee65db4643ca2045867515212021c3724085f8490c48c82606",
        "signature": {
          "alg": "ed25519",
          "sig": "d0507ba3dfa6bd2225f82dac0f794924eaca024d75a48b0f1f0e06c55adaceae4fda058f74697990719cf17cd3e5e4ef9f4a94201ef6a9a7fd72bb2f75b5a301"
        }
      },
      "receipt_sha256": "26b0873e3be4c8ee65db4643ca2045867515212021c3724085f8490c48c82606"
    },
    {
      "storm_id": "335566",
      "lat": 36.6186,
      "lon": -84.27,
      "motion_east": 5.5,
      "motion_south": 0.6,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 777.0,
      "ebshear": 24.0,
      "srh01": 38.0,
      "maxllaz": 0.004,
      "mesh": 0.13,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 38.0
        },
        {
          "name": "hrrr_pwat",
          "value": 35.1365
        },
        {
          "name": "alignment",
          "value": 0.7526
        },
        {
          "name": "tau",
          "value": 0.918
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0564
      },
      "coherence_score": 0.917962372303009,
      "coherence_diagnostics": {
        "tau": 0.917962372303009,
        "grad_tau": 0.1457725167274475,
        "torsion": 0.0,
        "alignment": 0.7526034116744995,
        "S_field": 0.21105900406837463,
        "Gamma_field": 0.31783977150917053,
        "S_over_Gamma": 0.6640421748161316,
        "Da": 19.104734420776367,
        "E_coh": 0.5771267414093018,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -84.3,
              36.69
            ],
            [
              -84.29,
              36.68
            ],
            [
              -84.24,
              36.68
            ],
            [
              -84.22,
              36.66
            ],
            [
              -84.18,
              36.65
            ],
            [
              -84.17,
              36.64
            ],
            [
              -84.17,
              36.59
            ],
            [
              -84.19,
              36.57
            ],
            [
              -84.24,
              36.57
            ],
            [
              -84.25,
              36.56
            ],
            [
              -84.26,
              36.57
            ],
            [
              -84.28,
              36.57
            ],
            [
              -84.28,
              36.58
            ],
            [
              -84.3,
              36.6
            ],
            [
              -84.31,
              36.59
            ],
            [
              -84.34,
              36.59
            ],
            [
              -84.35,
              36.6
            ],
            [
              -84.33,
              36.62
            ],
            [
              -84.33,
              36.64
            ],
            [
              -84.34,
              36.65
            ],
            [
              -84.3,
              36.69
            ]
          ]
        ]
      },
      "raw_probability": 0.0564,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "dae9878ca777daead379f58a2af7792747117cffd3990e4d410a4b449e7a8489",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0564,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "0b95cf4ed64bad7b83a3d92bdb475113b7722c79257cd05a7c5e2463aaf38849",
        "signature": {
          "alg": "ed25519",
          "sig": "a814a91294f8c7c5e8503fcaac441c0406057c7c5cc6275743096ca2195a9b31ea64b73a862eb178ae2388732d8f752c587430c16b1b4d3947ad70e5e6c3690a"
        }
      },
      "receipt_sha256": "0b95cf4ed64bad7b83a3d92bdb475113b7722c79257cd05a7c5e2463aaf38849"
    },
    {
      "storm_id": "335663",
      "lat": 28.874,
      "lon": -83.58,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2257.0,
      "ebshear": 4.0,
      "srh01": 20.0,
      "maxllaz": 0.002,
      "mesh": 0.24,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 20.0
        },
        {
          "name": "hrrr_pwat",
          "value": 51.0115
        },
        {
          "name": "alignment",
          "value": 1.9792
        },
        {
          "name": "tau",
          "value": 2.92
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0554
      },
      "coherence_score": 2.9199962615966797,
      "coherence_diagnostics": {
        "tau": 2.9199962615966797,
        "grad_tau": 0.19668826460838318,
        "torsion": 0.0,
        "alignment": 1.9792349338531494,
        "S_field": 0.8110976815223694,
        "Gamma_field": 0.233673095703125,
        "S_over_Gamma": 3.471078634262085,
        "Da": 14.751053810119629,
        "E_coh": 0.9212773442268372,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -83.59,
              28.92
            ],
            [
              -83.55,
              28.91
            ],
            [
              -83.54,
              28.9
            ],
            [
              -83.54,
              28.84
            ],
            [
              -83.55,
              28.83
            ],
            [
              -83.6,
              28.83
            ],
            [
              -83.62,
              28.84
            ],
            [
              -83.61,
              28.85
            ],
            [
              -83.61,
              28.9
            ],
            [
              -83.59,
              28.92
            ]
          ]
        ]
      },
      "raw_probability": 0.0554,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "ce4fed515dc6f8f76ec268b777f7f938b8249b8a309983c0fa3ae2cc2107503d",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0554,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "03a2141a4dce6bd6bfb9d43bf1f021ed4f056c7dbe8a203d6e2054e87146dc3b",
        "signature": {
          "alg": "ed25519",
          "sig": "dfac8fd012b6dea33811f024e8c94ff7d76d529ed5b9db25bb6741e71a3e28439e3dafdfd72649f463936ee669f6cac276adc3fbf1bb930d39d10ad4cc510c0b"
        }
      },
      "receipt_sha256": "03a2141a4dce6bd6bfb9d43bf1f021ed4f056c7dbe8a203d6e2054e87146dc3b"
    },
    {
      "storm_id": "335681",
      "lat": 28.698,
      "lon": -86.1847,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2225.0,
      "ebshear": 9.0,
      "srh01": 23.0,
      "maxllaz": 0.001,
      "mesh": 0.17,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 23.0
        },
        {
          "name": "hrrr_pwat",
          "value": 41.8865
        },
        {
          "name": "alignment",
          "value": 3.0991
        },
        {
          "name": "tau",
          "value": 3.5063
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0549
      },
      "coherence_score": 3.506274938583374,
      "coherence_diagnostics": {
        "tau": 3.506274938583374,
        "grad_tau": 0.20568981766700745,
        "torsion": 0.0,
        "alignment": 3.099102020263672,
        "S_field": 0.9220244884490967,
        "Gamma_field": 0.3211731016635895,
        "S_over_Gamma": 2.870802402496338,
        "Da": 20.172283172607422,
        "E_coh": 0.9274421334266663,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -86.22,
              28.74
            ],
            [
              -86.2,
              28.74
            ],
            [
              -86.17,
              28.72
            ],
            [
              -86.16,
              28.73
            ],
            [
              -86.14,
              28.73
            ],
            [
              -86.16,
              28.69
            ],
            [
              -86.17,
              28.7
            ],
            [
              -86.18,
              28.69
            ],
            [
              -86.17,
              28.67
            ],
            [
              -86.14,
              28.66
            ],
            [
              -86.18,
              28.64
            ],
            [
              -86.21,
              28.65
            ],
            [
              -86.21,
              28.67
            ],
            [
              -86.24,
              28.7
            ],
            [
              -86.22,
              28.74
            ]
          ]
        ]
      },
      "raw_probability": 0.0549,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "e18c218841aa3ff509a4aaca7e66df13bd139c3c6c2b3e0b73afe780da022a9e",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0549,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "24315ce317436a3a18effb04dc07c609f5e755f727b044932be489347b4c900f",
        "signature": {
          "alg": "ed25519",
          "sig": "cd47a60e79fa0da8f32ecc8d2c47159123b426febe0482cfd4c9af205a70db4d50d9396ae7b842474fded98260d0f839a9910bb09a7f7f88f890a149ea91da0e"
        }
      },
      "receipt_sha256": "24315ce317436a3a18effb04dc07c609f5e755f727b044932be489347b4c900f"
    },
    {
      "storm_id": "335709",
      "lat": 28.9469,
      "lon": -87.7362,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3205.0,
      "ebshear": 15.0,
      "srh01": 30.0,
      "maxllaz": 0.001,
      "mesh": 0.19,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 30.0
        },
        {
          "name": "hrrr_pwat",
          "value": 40.0115
        },
        {
          "name": "alignment",
          "value": 2.2057
        },
        {
          "name": "tau",
          "value": 3.8229
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0548
      },
      "coherence_score": 3.82285737991333,
      "coherence_diagnostics": {
        "tau": 3.82285737991333,
        "grad_tau": 0.07667136192321777,
        "torsion": 0.0,
        "alignment": 2.2056782245635986,
        "S_field": 1.0379889011383057,
        "Gamma_field": 0.32283979654312134,
        "S_over_Gamma": 3.2151825428009033,
        "Da": 20.12934684753418,
        "E_coh": 0.9609858989715576,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -87.77,
              28.99
            ],
            [
              -87.68,
              28.99
            ],
            [
              -87.69,
              28.98
            ],
            [
              -87.69,
              28.96
            ],
            [
              -87.71,
              28.94
            ],
            [
              -87.71,
              28.92
            ],
            [
              -87.69,
              28.91
            ],
            [
              -87.72,
              28.91
            ],
            [
              -87.76,
              28.89
            ],
            [
              -87.79,
              28.89
            ],
            [
              -87.8,
              28.97
            ],
            [
              -87.79,
              28.97
            ],
            [
              -87.77,
              28.99
            ]
          ]
        ]
      },
      "raw_probability": 0.0548,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "fc8eee2726be6921ee4cb07a8cea4800cb8067273ff0b6d10bad7a10bdf5f8db",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0548,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "1a2ec9f62802e9265fe07f4a3562f748605b3353239de9566ba711af24458d76",
        "signature": {
          "alg": "ed25519",
          "sig": "440ad3ea415bea67678cdbb318e12abc9f82bb0b927aee16400af2f0e919650954162f16aedf25bb955faa6085b56b30aa90f6df2931e932a6f48992cf70d809"
        }
      },
      "receipt_sha256": "1a2ec9f62802e9265fe07f4a3562f748605b3353239de9566ba711af24458d76"
    },
    {
      "storm_id": "335632",
      "lat": 25.698,
      "lon": -81.5913,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2425.0,
      "ebshear": 3.0,
      "srh01": 8.0,
      "maxllaz": 0.001,
      "mesh": 0.13,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 8.0
        },
        {
          "name": "hrrr_pwat",
          "value": 32.1365
        },
        {
          "name": "alignment",
          "value": 0.4703
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0545
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 1.239637017250061,
        "torsion": 0.0,
        "alignment": 0.47034358978271484,
        "S_field": 0.5149800181388855,
        "Gamma_field": 0.3861730992794037,
        "S_over_Gamma": 1.3335471153259277,
        "Da": 24.255769729614258,
        "E_coh": 0.9553849101066589,
        "singularity_count": 4.0,
        "singularity_conditions_met": 4,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -81.57,
              25.77
            ],
            [
              -81.53,
              25.74
            ],
            [
              -81.53,
              25.71
            ],
            [
              -81.57,
              25.66
            ],
            [
              -81.6,
              25.66
            ],
            [
              -81.62,
              25.65
            ],
            [
              -81.63,
              25.63
            ],
            [
              -81.64,
              25.63
            ],
            [
              -81.63,
              25.67
            ],
            [
              -81.62,
              25.67
            ],
            [
              -81.6,
              25.69
            ],
            [
              -81.61,
              25.73
            ],
            [
              -81.58,
              25.74
            ],
            [
              -81.57,
              25.75
            ],
            [
              -81.57,
              25.77
            ]
          ]
        ]
      },
      "raw_probability": 0.0545,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "d94c18a2a2d04360cde615011d9e8130357dfc8bf54fdbeeb8036e84463b3121",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0545,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "3cd8cc01a786f5a7e2796e341de74367121b2cd4d5d82d0f87152b22a0ffc1de",
        "signature": {
          "alg": "ed25519",
          "sig": "09e474b667ac7e9c013b2e179c5c109abb6bff7bae52a187068d23cc6ecb93200af5329804a25ee89e123faa0da9001593a6347b3baba821efb57375ad93b50c"
        }
      },
      "receipt_sha256": "3cd8cc01a786f5a7e2796e341de74367121b2cd4d5d82d0f87152b22a0ffc1de"
    },
    {
      "storm_id": "335654",
      "lat": 33.32,
      "lon": -83.4787,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2617.0,
      "ebshear": 14.0,
      "srh01": 32.0,
      "maxllaz": 0.003,
      "mesh": 0.2,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 32.0
        },
        {
          "name": "hrrr_pwat",
          "value": 44.7615
        },
        {
          "name": "alignment",
          "value": 5.3654
        },
        {
          "name": "tau",
          "value": 0.6695
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0544
      },
      "coherence_score": 0.6695190668106079,
      "coherence_diagnostics": {
        "tau": 0.6695190668106079,
        "grad_tau": 0.14460547268390656,
        "torsion": 0.0,
        "alignment": 5.3653693199157715,
        "S_field": 0.1950329691171646,
        "Gamma_field": 0.7811731100082397,
        "S_over_Gamma": 0.24966676533222198,
        "Da": 45.38261032104492,
        "E_coh": 0.7712604403495789,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -83.5,
              33.35
            ],
            [
              -83.45,
              33.35
            ],
            [
              -83.44,
              33.34
            ],
            [
              -83.44,
              33.3
            ],
            [
              -83.46,
              33.28
            ],
            [
              -83.52,
              33.28
            ],
            [
              -83.52,
              33.31
            ],
            [
              -83.5,
              33.35
            ]
          ]
        ]
      },
      "raw_probability": 0.0544,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "83c9ab833087cb223c6b5d0b06985f322f9b7037aef757bce8792392e9aca212",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0544,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "67129404b5f9f1712c816b508fb71d8f66cfdf855721d09f3b2e9dbfbb42a7cd",
        "signature": {
          "alg": "ed25519",
          "sig": "eb4267a7c8c5709f316bb69a491596b45c4b82af41107f5aaabf50b5f93aee39f143d7cf32a0d414d55cb5bfb2b13f698153097279f1ef11bf81d471b4f3ba0a"
        }
      },
      "receipt_sha256": "67129404b5f9f1712c816b508fb71d8f66cfdf855721d09f3b2e9dbfbb42a7cd"
    },
    {
      "storm_id": "335771",
      "lat": 34.1753,
      "lon": -74.1787,
      "motion_east": 5.1,
      "motion_south": 2.7,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 4188.0,
      "ebshear": 10.0,
      "srh01": 0.0,
      "maxllaz": 0.0,
      "mesh": 0.13,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 45.0115
        },
        {
          "name": "alignment",
          "value": 0.1664
        },
        {
          "name": "tau",
          "value": 4.0661
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0544
      },
      "coherence_score": 4.066106796264648,
      "coherence_diagnostics": {
        "tau": 4.066106796264648,
        "grad_tau": 0.8665156364440918,
        "torsion": 0.0,
        "alignment": 0.16642645001411438,
        "S_field": 1.3001492023468018,
        "Gamma_field": 0.24117310345172882,
        "S_over_Gamma": 5.390937805175781,
        "Da": 13.887147903442383,
        "E_coh": 0.9878140091896057,
        "singularity_count": 4.0,
        "singularity_conditions_met": 4,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -74.2,
              34.24
            ],
            [
              -74.17,
              34.21
            ],
            [
              -74.17,
              34.18
            ],
            [
              -74.16,
              34.17
            ],
            [
              -74.15,
              34.17
            ],
            [
              -74.14,
              34.19
            ],
            [
              -74.13,
              34.19
            ],
            [
              -74.13,
              34.13
            ],
            [
              -74.18,
              34.13
            ],
            [
              -74.19,
              34.12
            ],
            [
              -74.22,
              34.12
            ],
            [
              -74.22,
              34.15
            ],
            [
              -74.21,
              34.16
            ],
            [
              -74.21,
              34.23
            ],
            [
              -74.2,
              34.24
            ]
          ]
        ]
      },
      "raw_probability": 0.0544,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "83c9ab833087cb223c6b5d0b06985f322f9b7037aef757bce8792392e9aca212",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0544,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "67129404b5f9f1712c816b508fb71d8f66cfdf855721d09f3b2e9dbfbb42a7cd",
        "signature": {
          "alg": "ed25519",
          "sig": "eb4267a7c8c5709f316bb69a491596b45c4b82af41107f5aaabf50b5f93aee39f143d7cf32a0d414d55cb5bfb2b13f698153097279f1ef11bf81d471b4f3ba0a"
        }
      },
      "receipt_sha256": "67129404b5f9f1712c816b508fb71d8f66cfdf855721d09f3b2e9dbfbb42a7cd"
    },
    {
      "storm_id": "335488",
      "lat": 28.5573,
      "lon": -87.015,
      "motion_east": 0.0,
      "motion_south": 4.3,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2301.0,
      "ebshear": 8.0,
      "srh01": 24.0,
      "maxllaz": 0.001,
      "mesh": 0.33,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 24.0
        },
        {
          "name": "hrrr_pwat",
          "value": 43.6365
        },
        {
          "name": "alignment",
          "value": -0.6579
        },
        {
          "name": "tau",
          "value": 3.7633
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0542
      },
      "coherence_score": 3.763312339782715,
      "coherence_diagnostics": {
        "tau": 3.763312339782715,
        "grad_tau": 0.2326182872056961,
        "torsion": 0.0,
        "alignment": -0.6578816175460815,
        "S_field": 1.333124041557312,
        "Gamma_field": 0.2220064252614975,
        "S_over_Gamma": 6.004889488220215,
        "Da": 13.798160552978516,
        "E_coh": 0.957973301410675,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -86.96,
              28.65
            ],
            [
              -86.91,
              28.65
            ],
            [
              -86.9,
              28.64
            ],
            [
              -86.9,
              28.61
            ],
            [
              -86.89,
              28.6
            ],
            [
              -86.89,
              28.53
            ],
            [
              -86.94,
              28.49
            ],
            [
              -87.01,
              28.49
            ],
            [
              -87.02,
              28.48
            ],
            [
              -87.09,
              28.48
            ],
            [
              -87.11,
              28.47
            ],
            [
              -87.12,
              28.48
            ],
            [
              -87.12,
              28.5
            ],
            [
              -87.14,
              28.52
            ],
            [
              -87.15,
              28.52
            ],
            [
              -87.15,
              28.53
            ],
            [
              -87.07,
              28.57
            ],
            [
              -87.05,
              28.56
            ],
            [
              -87.01,
              28.58
            ],
            [
              -86.97,
              28.62
            ],
            [
              -86.97,
              28.64
            ],
            [
              -86.96,
              28.65
            ]
          ]
        ]
      },
      "raw_probability": 0.0542,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "6f171aa2a52b21fb4f5be4813b289459abad54cb2d064d2df7791390c16e19f4",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0542,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "04526f7a1b4684506082c7c740952c574159c7e77d92e1bf5611c0de86362f0b",
        "signature": {
          "alg": "ed25519",
          "sig": "108643d2d5b9498b6b1f937f821aaed3189002c1ef5e6e3befe31a708ed073b18d3efdf2e9f0fc908afe08899c86a24508cb4fa4d139e94bcde1a618eea74007"
        }
      },
      "receipt_sha256": "04526f7a1b4684506082c7c740952c574159c7e77d92e1bf5611c0de86362f0b"
    },
    {
      "storm_id": "335436",
      "lat": 33.6939,
      "lon": -77.0439,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 4620.0,
      "ebshear": 12.0,
      "srh01": 2.0,
      "maxllaz": 0.002,
      "mesh": 0.14,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 2.0
        },
        {
          "name": "hrrr_pwat",
          "value": 46.5115
        },
        {
          "name": "alignment",
          "value": 8.3151
        },
        {
          "name": "tau",
          "value": 1.6645
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0537
      },
      "coherence_score": 1.6645267009735107,
      "coherence_diagnostics": {
        "tau": 1.6645267009735107,
        "grad_tau": 0.6335011720657349,
        "torsion": 0.0,
        "alignment": 8.315116882324219,
        "S_field": 0.49266958236694336,
        "Gamma_field": 0.5028397440910339,
        "S_over_Gamma": 0.979774534702301,
        "Da": 29.7685546875,
        "E_coh": 0.7759764790534973,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -77.11,
              33.77
            ],
            [
              -77.05,
              33.77
            ],
            [
              -77.03,
              33.76
            ],
            [
              -77.03,
              33.75
            ],
            [
              -77.0,
              33.72
            ],
            [
              -76.99,
              33.7
            ],
            [
              -76.99,
              33.67
            ],
            [
              -76.98,
              33.66
            ],
            [
              -76.98,
              33.65
            ],
            [
              -77.0,
              33.63
            ],
            [
              -77.01,
              33.64
            ],
            [
              -77.05,
              33.61
            ],
            [
              -77.07,
              33.61
            ],
            [
              -77.07,
              33.65
            ],
            [
              -77.08,
              33.67
            ],
            [
              -77.12,
              33.7
            ],
            [
              -77.12,
              33.76
            ],
            [
              -77.11,
              33.77
            ]
          ]
        ]
      },
      "raw_probability": 0.0537,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "bfab8f6d303e0ad54ca3f91bc0125a0ad236f1fed6e934f819fd115938a49693",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0537,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f22565a300b578d0cfebda0b256ec66224fc95b4f07c09271cf3b4f69ad251bd",
        "signature": {
          "alg": "ed25519",
          "sig": "4947e3ff62909cfd7572b2a8fce23e29fde2d04ae7a785361b62a5a8eeea16fab72c6ba7759c91e2f63cf73eba3154b37758a2a14e0292b2979278322aa4c00a"
        }
      },
      "receipt_sha256": "f22565a300b578d0cfebda0b256ec66224fc95b4f07c09271cf3b4f69ad251bd"
    },
    {
      "storm_id": "335397",
      "lat": 25.5013,
      "lon": -83.1387,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2894.0,
      "ebshear": 5.0,
      "srh01": 0.0,
      "maxllaz": 0.002,
      "mesh": 0.34,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 38.2615
        },
        {
          "name": "alignment",
          "value": -0.4672
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0534
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 1.4167735576629639,
        "torsion": 0.0,
        "alignment": -0.46715641021728516,
        "S_field": 0.6997901797294617,
        "Gamma_field": 0.2853397727012634,
        "S_over_Gamma": 2.4524803161621094,
        "Da": 16.999176025390625,
        "E_coh": 0.9819869995117188,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -83.17,
              25.55
            ],
            [
              -83.15,
              25.54
            ],
            [
              -83.1,
              25.54
            ],
            [
              -83.1,
              25.53
            ],
            [
              -83.08,
              25.51
            ],
            [
              -83.05,
              25.5
            ],
            [
              -83.06,
              25.43
            ],
            [
              -83.12,
              25.43
            ],
            [
              -83.16,
              25.46
            ],
            [
              -83.18,
              25.46
            ],
            [
              -83.19,
              25.47
            ],
            [
              -83.19,
              25.5
            ],
            [
              -83.18,
              25.51
            ],
            [
              -83.18,
              25.54
            ],
            [
              -83.17,
              25.55
            ]
          ]
        ]
      },
      "raw_probability": 0.0534,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "5dca48af6f5b77fb8d8c76b5f7f63fa00067d0a83636ad47b008e039f7699a15",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0534,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "135901f756be74332118e0c723c637924ac063c68f37c28958902187400906cb",
        "signature": {
          "alg": "ed25519",
          "sig": "09fcdfd48cd985ec1dae3f2c0a69c1f6e851e2ce460d87d77d3591c2c19553c1a8d336b06a277e7bd3c4d1508b987ff0b7930a7d492937cf4fd59f8e9193710d"
        }
      },
      "receipt_sha256": "135901f756be74332118e0c723c637924ac063c68f37c28958902187400906cb"
    },
    {
      "storm_id": "335761",
      "lat": 46.2183,
      "lon": -72.8667,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 16.0,
      "ebshear": 10.0,
      "srh01": 14.0,
      "maxllaz": 0.008,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 14.0
        },
        {
          "name": "hrrr_pwat",
          "value": 14.0115
        },
        {
          "name": "alignment",
          "value": 3.7821
        },
        {
          "name": "tau",
          "value": 0.9125
        },
        {
          "name": "maxllaz",
          "value": 0.008
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0533
      },
      "coherence_score": 0.9125360250473022,
      "coherence_diagnostics": {
        "tau": 0.9125360250473022,
        "grad_tau": 0.12019722163677216,
        "torsion": 0.0,
        "alignment": 3.7821457386016846,
        "S_field": 0.19931916892528534,
        "Gamma_field": 0.1528397649526596,
        "S_over_Gamma": 1.3041054010391235,
        "Da": 9.118021965026855,
        "E_coh": 0.3516920804977417,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": false
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -72.91,
              46.25
            ],
            [
              -72.83,
              46.25
            ],
            [
              -72.82,
              46.24
            ],
            [
              -72.82,
              46.16
            ],
            [
              -72.91,
              46.16
            ],
            [
              -72.91,
              46.25
            ]
          ]
        ]
      },
      "raw_probability": 0.0533,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "1d5d1ed824b9b8313b4edf60c8bbba2ea8780dd02094d0d656a9ca022811a774",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0533,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c2071a36202c2ad21be9eaaae77d28cb5037d60c244453b596f5a63715643fef",
        "signature": {
          "alg": "ed25519",
          "sig": "4fcc621436ba1a1926f2e7ad4e94db074b462bc38331589776211180a01ca2b5ad8dcdcf1a32e4c598572228dc144a6966fd7911b27d3b053fb95e8135eff50d"
        }
      },
      "receipt_sha256": "c2071a36202c2ad21be9eaaae77d28cb5037d60c244453b596f5a63715643fef"
    },
    {
      "storm_id": "335774",
      "lat": 33.2437,
      "lon": -74.3121,
      "motion_east": 5.5,
      "motion_south": 1.0,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 4222.0,
      "ebshear": 9.0,
      "srh01": 0.0,
      "maxllaz": 0.001,
      "mesh": 0.29,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.6365
        },
        {
          "name": "alignment",
          "value": 1.1333
        },
        {
          "name": "tau",
          "value": 2.6201
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0533
      },
      "coherence_score": 2.6201441287994385,
      "coherence_diagnostics": {
        "tau": 2.6201441287994385,
        "grad_tau": 0.8645102381706238,
        "torsion": 0.0,
        "alignment": 1.1333162784576416,
        "S_field": 0.41050752997398376,
        "Gamma_field": 0.7728397846221924,
        "S_over_Gamma": 0.5311676859855652,
        "Da": 44.63262939453125,
        "E_coh": 0.9160547852516174,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -74.24,
              33.31
            ],
            [
              -74.24,
              33.3
            ],
            [
              -74.25,
              33.3
            ],
            [
              -74.26,
              33.29
            ],
            [
              -74.27,
              33.29
            ],
            [
              -74.28,
              33.29
            ],
            [
              -74.29,
              33.29
            ],
            [
              -74.3,
              33.28
            ],
            [
              -74.29,
              33.27
            ],
            [
              -74.28,
              33.26
            ],
            [
              -74.28,
              33.25
            ],
            [
              -74.28,
              33.24
            ],
            [
              -74.28,
              33.23
            ],
            [
              -74.29,
              33.22
            ],
            [
              -74.29,
              33.21
            ],
            [
              -74.3,
              33.2
            ],
            [
              -74.29,
              33.19
            ],
            [
              -74.3,
              33.18
            ],
            [
              -74.31,
              33.18
            ],
            [
              -74.32,
              33.18
            ],
            [
              -74.33,
              33.17
            ],
            [
              -74.34,
              33.17
            ],
            [
              -74.35,
              33.17
            ],
            [
              -74.36,
              33.17
            ],
            [
              -74.37,
              33.17
            ],
            [
              -74.38,
              33.17
            ],
            [
              -74.38,
              33.18
            ],
            [
              -74.38,
              33.19
            ],
            [
              -74.38,
              33.2
            ],
            [
              -74.37,
              33.21
            ],
            [
              -74.37,
              33.22
            ],
            [
              -74.37,
              33.23
            ],
            [
              -74.37,
              33.24
            ],
            [
              -74.37,
              33.25
            ],
            [
              -74.36,
              33.25
            ],
            [
              -74.35,
              33.26
            ],
            [
              -74.34,
              33.27
            ],
            [
              -74.33,
              33.27
            ],
            [
              -74.32,
              33.28
            ],
            [
              -74.32,
              33.29
            ],
            [
              -74.31,
              33.3
            ],
            [
              -74.3,
              33.29
            ],
            [
              -74.29,
              33.29
            ],
            [
              -74.28,
              33.29
            ],
            [
              -74.27,
              33.3
            ],
            [
              -74.26,
              33.3
            ],
            [
              -74.25,
              33.3
            ],
            [
              -74.24,
              33.31
            ]
          ]
        ]
      },
      "raw_probability": 0.0533,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "1d5d1ed824b9b8313b4edf60c8bbba2ea8780dd02094d0d656a9ca022811a774",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0533,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c2071a36202c2ad21be9eaaae77d28cb5037d60c244453b596f5a63715643fef",
        "signature": {
          "alg": "ed25519",
          "sig": "4fcc621436ba1a1926f2e7ad4e94db074b462bc38331589776211180a01ca2b5ad8dcdcf1a32e4c598572228dc144a6966fd7911b27d3b053fb95e8135eff50d"
        }
      },
      "receipt_sha256": "c2071a36202c2ad21be9eaaae77d28cb5037d60c244453b596f5a63715643fef"
    },
    {
      "storm_id": "335711",
      "lat": 27.117,
      "lon": -83.1057,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2823.0,
      "ebshear": 10.0,
      "srh01": 15.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 15.0
        },
        {
          "name": "hrrr_pwat",
          "value": 43.1365
        },
        {
          "name": "alignment",
          "value": -0.4086
        },
        {
          "name": "tau",
          "value": 2.2825
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0532
      },
      "coherence_score": 2.2824745178222656,
      "coherence_diagnostics": {
        "tau": 2.2824745178222656,
        "grad_tau": 0.6720775961875916,
        "torsion": 0.0,
        "alignment": -0.4086012542247772,
        "S_field": 0.9287599325180054,
        "Gamma_field": 0.24950642883777618,
        "S_over_Gamma": 3.722388744354248,
        "Da": 15.270528793334961,
        "E_coh": 0.9764497876167297,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -83.14,
              27.16
            ],
            [
              -83.13,
              27.16
            ],
            [
              -83.12,
              27.16
            ],
            [
              -83.12,
              27.15
            ],
            [
              -83.11,
              27.14
            ],
            [
              -83.1,
              27.13
            ],
            [
              -83.09,
              27.12
            ],
            [
              -83.08,
              27.13
            ],
            [
              -83.08,
              27.14
            ],
            [
              -83.07,
              27.15
            ],
            [
              -83.07,
              27.14
            ],
            [
              -83.06,
              27.13
            ],
            [
              -83.06,
              27.12
            ],
            [
              -83.07,
              27.11
            ],
            [
              -83.07,
              27.1
            ],
            [
              -83.07,
              27.09
            ],
            [
              -83.07,
              27.08
            ],
            [
              -83.08,
              27.08
            ],
            [
              -83.08,
              27.09
            ],
            [
              -83.08,
              27.1
            ],
            [
              -83.08,
              27.11
            ],
            [
              -83.09,
              27.12
            ],
            [
              -83.1,
              27.11
            ],
            [
              -83.11,
              27.1
            ],
            [
              -83.11,
              27.09
            ],
            [
              -83.11,
              27.08
            ],
            [
              -83.12,
              27.08
            ],
            [
              -83.13,
              27.08
            ],
            [
              -83.14,
              27.08
            ],
            [
              -83.15,
              27.09
            ],
            [
              -83.15,
              27.1
            ],
            [
              -83.15,
              27.11
            ],
            [
              -83.15,
              27.12
            ],
            [
              -83.15,
              27.13
            ],
            [
              -83.14,
              27.14
            ],
            [
              -83.14,
              27.15
            ],
            [
              -83.14,
              27.16
            ]
          ]
        ]
      },
      "raw_probability": 0.0532,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "2a268592bcf19b4c991cbfb165c9f291ea429c1072d739fd2e1fa52c0b943fa6",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0532,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "b305209389f8893f790ff06dbbbd08f10aaae7a6351ecd2a3d1b309f267aa10e",
        "signature": {
          "alg": "ed25519",
          "sig": "83a8410882e57576990b17a356271bb38289dbefdeb988f9620e554cc55d379bc02f8add6ed6c4f9c224eec100ccbea640dc607d1955e1176dbd921701a1cc06"
        }
      },
      "receipt_sha256": "b305209389f8893f790ff06dbbbd08f10aaae7a6351ecd2a3d1b309f267aa10e"
    },
    {
      "storm_id": "335683",
      "lat": 26.2521,
      "lon": -78.2821,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3122.0,
      "ebshear": 9.0,
      "srh01": 3.0,
      "maxllaz": 0.001,
      "mesh": 0.1,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 3.0
        },
        {
          "name": "hrrr_pwat",
          "value": 35.8865
        },
        {
          "name": "alignment",
          "value": 0.6272
        },
        {
          "name": "tau",
          "value": 1.1901
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0531
      },
      "coherence_score": 1.1900924444198608,
      "coherence_diagnostics": {
        "tau": 1.1900924444198608,
        "grad_tau": 1.0779131650924683,
        "torsion": 0.0,
        "alignment": 0.6271955966949463,
        "S_field": 0.6960088610649109,
        "Gamma_field": 0.3245064616203308,
        "S_over_Gamma": 2.144822835922241,
        "Da": 20.521076202392578,
        "E_coh": 0.9646233320236206,
        "singularity_count": 4.0,
        "singularity_conditions_met": 4,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -78.34,
              26.32
            ],
            [
              -78.31,
              26.32
            ],
            [
              -78.27,
              26.27
            ],
            [
              -78.25,
              26.27
            ],
            [
              -78.24,
              26.26
            ],
            [
              -78.24,
              26.23
            ],
            [
              -78.22,
              26.2
            ],
            [
              -78.22,
              26.18
            ],
            [
              -78.23,
              26.19
            ],
            [
              -78.31,
              26.19
            ],
            [
              -78.32,
              26.23
            ],
            [
              -78.33,
              26.24
            ],
            [
              -78.33,
              26.31
            ],
            [
              -78.34,
              26.32
            ]
          ]
        ]
      },
      "raw_probability": 0.0531,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "87eb4c9162ba01b6c5158e3bfe2635b16dad98032d45b19a978af3bd7fbfbac4",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0531,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "1b8efb71fb38b116d6d88cbe605be524668d005491440fc0ca549ec352845546",
        "signature": {
          "alg": "ed25519",
          "sig": "98d2c8b4ffe464ef2bcdf8862575f27e7c468d504c154c4e9dfb82b951ead6ef03266b32e49274d4d881db77e07b30b36b7e2312641817a4f928dfb021e52305"
        }
      },
      "receipt_sha256": "1b8efb71fb38b116d6d88cbe605be524668d005491440fc0ca549ec352845546"
    },
    {
      "storm_id": "335532",
      "lat": 32.4967,
      "lon": -84.9167,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1942.0,
      "ebshear": 10.0,
      "srh01": 14.0,
      "maxllaz": 0.002,
      "mesh": 0.35,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 14.0
        },
        {
          "name": "hrrr_pwat",
          "value": 41.8865
        },
        {
          "name": "alignment",
          "value": 0.881
        },
        {
          "name": "tau",
          "value": 0.6223
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0526
      },
      "coherence_score": 0.6223310232162476,
      "coherence_diagnostics": {
        "tau": 0.6223310232162476,
        "grad_tau": 0.27762794494628906,
        "torsion": 0.0,
        "alignment": 0.8809972405433655,
        "S_field": 0.056868501007556915,
        "Gamma_field": 1.2703397274017334,
        "S_over_Gamma": 0.0447663739323616,
        "Da": 79.26383209228516,
        "E_coh": 0.1781790852546692,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -84.93,
              32.53
            ],
            [
              -84.9,
              32.53
            ],
            [
              -84.89,
              32.52
            ],
            [
              -84.89,
              32.47
            ],
            [
              -84.9,
              32.46
            ],
            [
              -84.94,
              32.46
            ],
            [
              -84.94,
              32.48
            ],
            [
              -84.93,
              32.49
            ],
            [
              -84.93,
              32.53
            ]
          ]
        ]
      },
      "raw_probability": 0.0526,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "d19f3d234ce576126ae1868a30bfa434466431a7cbc4d8de94cf767c9a056f78",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0526,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "d18570adeaa064296845e4dff0af2dfd73da1a448775daf7915985dda3a33e97",
        "signature": {
          "alg": "ed25519",
          "sig": "7ccfda494cce0da342480ec6b5eabea4a7acdccdfd18af17335972ffc1377734e41ccdb4f844ad7ebc528332ee0238a4e3d168be19a32faafd5ad9882fe55501"
        }
      },
      "receipt_sha256": "d18570adeaa064296845e4dff0af2dfd73da1a448775daf7915985dda3a33e97"
    },
    {
      "storm_id": "335759",
      "lat": 25.8394,
      "lon": -79.2164,
      "motion_east": 5.3,
      "motion_south": 0.7,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3018.0,
      "ebshear": 8.0,
      "srh01": 12.0,
      "maxllaz": 0.0,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 12.0
        },
        {
          "name": "hrrr_pwat",
          "value": 31.8865
        },
        {
          "name": "alignment",
          "value": 0.4849
        },
        {
          "name": "tau",
          "value": 0.9329
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0512
      },
      "coherence_score": 0.9329248666763306,
      "coherence_diagnostics": {
        "tau": 0.9329248666763306,
        "grad_tau": 0.9386071562767029,
        "torsion": 0.0,
        "alignment": 0.484866738319397,
        "S_field": 0.15200822055339813,
        "Gamma_field": 0.6628398299217224,
        "S_over_Gamma": 0.22932873666286469,
        "Da": 41.743953704833984,
        "E_coh": 0.7402633428573608,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -79.25,
              25.89
            ],
            [
              -79.24,
              25.89
            ],
            [
              -79.23,
              25.89
            ],
            [
              -79.22,
              25.89
            ],
            [
              -79.21,
              25.89
            ],
            [
              -79.2,
              25.89
            ],
            [
              -79.19,
              25.89
            ],
            [
              -79.18,
              25.89
            ],
            [
              -79.17,
              25.89
            ],
            [
              -79.17,
              25.88
            ],
            [
              -79.18,
              25.89
            ],
            [
              -79.19,
              25.89
            ],
            [
              -79.2,
              25.89
            ],
            [
              -79.21,
              25.89
            ],
            [
              -79.22,
              25.89
            ],
            [
              -79.23,
              25.88
            ],
            [
              -79.23,
              25.87
            ],
            [
              -79.23,
              25.86
            ],
            [
              -79.23,
              25.85
            ],
            [
              -79.23,
              25.84
            ],
            [
              -79.23,
              25.83
            ],
            [
              -79.23,
              25.82
            ],
            [
              -79.22,
              25.81
            ],
            [
              -79.21,
              25.8
            ],
            [
              -79.2,
              25.8
            ],
            [
              -79.19,
              25.8
            ],
            [
              -79.18,
              25.81
            ],
            [
              -79.17,
              25.81
            ],
            [
              -79.17,
              25.8
            ],
            [
              -79.17,
              25.79
            ],
            [
              -79.17,
              25.78
            ],
            [
              -79.18,
              25.78
            ],
            [
              -79.19,
              25.78
            ],
            [
              -79.2,
              25.78
            ],
            [
              -79.21,
              25.78
            ],
            [
              -79.22,
              25.78
            ],
            [
              -79.23,
              25.78
            ],
            [
              -79.24,
              25.78
            ],
            [
              -79.25,
              25.78
            ],
            [
              -79.25,
              25.79
            ],
            [
              -79.25,
              25.8
            ],
            [
              -79.25,
              25.81
            ],
            [
              -79.25,
              25.82
            ],
            [
              -79.25,
              25.83
            ],
            [
              -79.25,
              25.84
            ],
            [
              -79.25,
              25.85
            ],
            [
              -79.25,
              25.86
            ],
            [
              -79.25,
              25.87
            ],
            [
              -79.25,
              25.88
            ],
            [
              -79.25,
              25.89
            ]
          ]
        ]
      },
      "raw_probability": 0.0512,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "a8bb803d5272ab3b01af1415f3ba091566b0144ab1e4094fca582b58e8026a91",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0512,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "a795d8c804815ebde1254b4a8a117017ea32c7259839f20223f23e7e9dcdadaf",
        "signature": {
          "alg": "ed25519",
          "sig": "dca01d31dc9b129b5ec2f95c253599ab6538a4da28193960eaed61a81745db39334569ac2fe296e4ae7d889296aa51554d127f0b0c456840793eaab63ad8570b"
        }
      },
      "receipt_sha256": "a795d8c804815ebde1254b4a8a117017ea32c7259839f20223f23e7e9dcdadaf"
    },
    {
      "storm_id": "335539",
      "lat": 24.68,
      "lon": -79.3467,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2790.0,
      "ebshear": 7.0,
      "srh01": 7.0,
      "maxllaz": 0.001,
      "mesh": 0.16,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 7.0
        },
        {
          "name": "hrrr_pwat",
          "value": 32.3865
        },
        {
          "name": "alignment",
          "value": 1.5328
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0509
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.9329248666763306,
        "torsion": 0.0,
        "alignment": 1.5328435897827148,
        "S_field": 0.7247352004051208,
        "Gamma_field": 0.31950643658638,
        "S_over_Gamma": 2.268296003341675,
        "Da": 20.128210067749023,
        "E_coh": 0.9749439358711243,
        "singularity_count": 4.0,
        "singularity_conditions_met": 4,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -79.39,
              24.73
            ],
            [
              -79.31,
              24.72
            ],
            [
              -79.3,
              24.7
            ],
            [
              -79.3,
              24.66
            ],
            [
              -79.32,
              24.64
            ],
            [
              -79.34,
              24.65
            ],
            [
              -79.38,
              24.64
            ],
            [
              -79.39,
              24.65
            ],
            [
              -79.39,
              24.73
            ]
          ]
        ]
      },
      "raw_probability": 0.0509,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "45341dd9f44ed3ee0f44d8fe5ece4f38696c4dc51b34691ea0c6838151216974",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0509,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "14a5bba97578c4a97ec7ece39391711121a1f481f411450b830d55452b898488",
        "signature": {
          "alg": "ed25519",
          "sig": "65c40dacffcc6d924764c1823942a6254ac5c0ca1e668ec1c1cdfb305e3fe7241eff328c15708d0697fdfdb174868b16188b01aa4655c97b8c072eff32fc2000"
        }
      },
      "receipt_sha256": "14a5bba97578c4a97ec7ece39391711121a1f481f411450b830d55452b898488"
    },
    {
      "storm_id": "335222",
      "lat": 24.8527,
      "lon": -82.2755,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2964.0,
      "ebshear": 8.0,
      "srh01": 2.0,
      "maxllaz": 0.002,
      "mesh": 0.11,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 2.0
        },
        {
          "name": "hrrr_pwat",
          "value": 34.1365
        },
        {
          "name": "alignment",
          "value": 0.2203
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0503
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 1.3585883378982544,
        "torsion": 0.0,
        "alignment": 0.22034358978271484,
        "S_field": 0.5397825837135315,
        "Gamma_field": 0.3678397834300995,
        "S_over_Gamma": 1.4674394130706787,
        "Da": 22.562814712524414,
        "E_coh": 0.9429954290390015,
        "singularity_count": 4.0,
        "singularity_conditions_met": 4,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.32,
              24.91
            ],
            [
              -82.3,
              24.91
            ],
            [
              -82.27,
              24.87
            ],
            [
              -82.25,
              24.88
            ],
            [
              -82.24,
              24.87
            ],
            [
              -82.24,
              24.84
            ],
            [
              -82.23,
              24.83
            ],
            [
              -82.23,
              24.78
            ],
            [
              -82.31,
              24.78
            ],
            [
              -82.32,
              24.8
            ],
            [
              -82.32,
              24.91
            ]
          ]
        ]
      },
      "raw_probability": 0.0503,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "6bb1ee740cc9731a746e5fd6a14b5128392e8ae90d7ac6691eb4a55ec70e0eeb",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0503,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "06938c070524ecd0ae172cb6acb48b6440939b49158c3d5bd3e86c361e12e800",
        "signature": {
          "alg": "ed25519",
          "sig": "b07dc848da3c69ea9ef922940427f10aae3d426a7f95960b48415eaae2a64f7b1ea14b289eaf9cddd52ceddc2036072986493b7171df78483ccb9b6ccc691e0a"
        }
      },
      "receipt_sha256": "06938c070524ecd0ae172cb6acb48b6440939b49158c3d5bd3e86c361e12e800"
    },
    {
      "storm_id": "335586",
      "lat": 25.2023,
      "lon": -81.8285,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3644.0,
      "ebshear": 7.0,
      "srh01": 10.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 10.0
        },
        {
          "name": "hrrr_pwat",
          "value": 34.1365
        },
        {
          "name": "alignment",
          "value": 0.2203
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0502
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 1.3585883378982544,
        "torsion": 0.0,
        "alignment": 0.22034358978271484,
        "S_field": 0.5397825837135315,
        "Gamma_field": 0.3678397834300995,
        "S_over_Gamma": 1.4674394130706787,
        "Da": 22.562814712524414,
        "E_coh": 0.9429954290390015,
        "singularity_count": 4.0,
        "singularity_conditions_met": 4,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -81.85,
              25.25
            ],
            [
              -81.82,
              25.23
            ],
            [
              -81.8,
              25.24
            ],
            [
              -81.78,
              25.23
            ],
            [
              -81.77,
              25.15
            ],
            [
              -81.79,
              25.15
            ],
            [
              -81.8,
              25.16
            ],
            [
              -81.86,
              25.16
            ],
            [
              -81.86,
              25.18
            ],
            [
              -81.87,
              25.19
            ],
            [
              -81.86,
              25.2
            ],
            [
              -81.86,
              25.24
            ],
            [
              -81.85,
              25.25
            ]
          ]
        ]
      },
      "raw_probability": 0.0502,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "f718a4837cc017f20a1eca13e330dd32a06a6a097daa89588d0d0b75432e2338",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0502,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "1729c989eb4952ca8ff24ccfcb4b8b94def6dc2b40d2aacdeecd4be3daed80f3",
        "signature": {
          "alg": "ed25519",
          "sig": "ff98e4b397d048e2568c5a50319cfaf87319032a1c7bce9930f3afafdb78ec3ddff8b2c56b3970a3282d5171ca3261b8f03f4dffdafd4e76cb2983d6cc3ff404"
        }
      },
      "receipt_sha256": "1729c989eb4952ca8ff24ccfcb4b8b94def6dc2b40d2aacdeecd4be3daed80f3"
    },
    {
      "storm_id": "335777",
      "lat": 32.1956,
      "lon": -76.9189,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3827.0,
      "ebshear": 11.0,
      "srh01": 0.0,
      "maxllaz": 0.001,
      "mesh": 0.12,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.2615
        },
        {
          "name": "alignment",
          "value": 0.4956
        },
        {
          "name": "tau",
          "value": 1.2457
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0502
      },
      "coherence_score": 1.2457141876220703,
      "coherence_diagnostics": {
        "tau": 1.2457141876220703,
        "grad_tau": 0.5018166303634644,
        "torsion": 0.0,
        "alignment": 0.49555861949920654,
        "S_field": 0.20503826439380646,
        "Gamma_field": 0.8870064616203308,
        "S_over_Gamma": 0.2311575710773468,
        "Da": 51.44574737548828,
        "E_coh": 0.7622890472412109,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -76.94,
              32.23
            ],
            [
              -76.85,
              32.23
            ],
            [
              -76.85,
              32.15
            ],
            [
              -76.94,
              32.15
            ],
            [
              -76.92,
              32.17
            ],
            [
              -76.92,
              32.18
            ],
            [
              -76.95,
              32.21
            ],
            [
              -76.96,
              32.21
            ],
            [
              -76.94,
              32.23
            ]
          ]
        ]
      },
      "raw_probability": 0.0502,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "f718a4837cc017f20a1eca13e330dd32a06a6a097daa89588d0d0b75432e2338",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0502,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "1729c989eb4952ca8ff24ccfcb4b8b94def6dc2b40d2aacdeecd4be3daed80f3",
        "signature": {
          "alg": "ed25519",
          "sig": "ff98e4b397d048e2568c5a50319cfaf87319032a1c7bce9930f3afafdb78ec3ddff8b2c56b3970a3282d5171ca3261b8f03f4dffdafd4e76cb2983d6cc3ff404"
        }
      },
      "receipt_sha256": "1729c989eb4952ca8ff24ccfcb4b8b94def6dc2b40d2aacdeecd4be3daed80f3"
    },
    {
      "storm_id": "335793",
      "lat": 25.1322,
      "lon": -79.3378,
      "motion_east": 3.1,
      "motion_south": 0.0,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2908.0,
      "ebshear": 6.0,
      "srh01": 9.0,
      "maxllaz": 0.0,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 9.0
        },
        {
          "name": "hrrr_pwat",
          "value": 32.3865
        },
        {
          "name": "alignment",
          "value": 1.5328
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0502
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.9329248666763306,
        "torsion": 0.0,
        "alignment": 1.5328435897827148,
        "S_field": 0.7247352004051208,
        "Gamma_field": 0.31950643658638,
        "S_over_Gamma": 2.268296003341675,
        "Da": 20.128210067749023,
        "E_coh": 0.9749439358711243,
        "singularity_count": 4.0,
        "singularity_conditions_met": 4,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -79.35,
              25.17
            ],
            [
              -79.3,
              25.17
            ],
            [
              -79.29,
              25.14
            ],
            [
              -79.33,
              25.14
            ],
            [
              -79.35,
              25.12
            ],
            [
              -79.35,
              25.07
            ],
            [
              -79.36,
              25.06
            ],
            [
              -79.36,
              25.15
            ],
            [
              -79.35,
              25.17
            ]
          ]
        ]
      },
      "raw_probability": 0.0502,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "f718a4837cc017f20a1eca13e330dd32a06a6a097daa89588d0d0b75432e2338",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0502,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "1729c989eb4952ca8ff24ccfcb4b8b94def6dc2b40d2aacdeecd4be3daed80f3",
        "signature": {
          "alg": "ed25519",
          "sig": "ff98e4b397d048e2568c5a50319cfaf87319032a1c7bce9930f3afafdb78ec3ddff8b2c56b3970a3282d5171ca3261b8f03f4dffdafd4e76cb2983d6cc3ff404"
        }
      },
      "receipt_sha256": "1729c989eb4952ca8ff24ccfcb4b8b94def6dc2b40d2aacdeecd4be3daed80f3"
    },
    {
      "storm_id": "335729",
      "lat": 32.1211,
      "lon": -77.0533,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3791.0,
      "ebshear": 11.0,
      "srh01": 0.0,
      "maxllaz": 0.001,
      "mesh": 0.56,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.2615
        },
        {
          "name": "alignment",
          "value": 0.4956
        },
        {
          "name": "tau",
          "value": 1.2457
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0486
      },
      "coherence_score": 1.2457141876220703,
      "coherence_diagnostics": {
        "tau": 1.2457141876220703,
        "grad_tau": 0.5018166303634644,
        "torsion": 0.0,
        "alignment": 0.49555861949920654,
        "S_field": 0.20503826439380646,
        "Gamma_field": 0.8870064616203308,
        "S_over_Gamma": 0.2311575710773468,
        "Da": 51.44574737548828,
        "E_coh": 0.7622890472412109,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -77.11,
              32.19
            ],
            [
              -77.1,
              32.19
            ],
            [
              -77.1,
              32.18
            ],
            [
              -77.1,
              32.17
            ],
            [
              -77.1,
              32.16
            ],
            [
              -77.1,
              32.15
            ],
            [
              -77.09,
              32.14
            ],
            [
              -77.08,
              32.15
            ],
            [
              -77.08,
              32.16
            ],
            [
              -77.07,
              32.16
            ],
            [
              -77.06,
              32.17
            ],
            [
              -77.05,
              32.18
            ],
            [
              -77.04,
              32.18
            ],
            [
              -77.03,
              32.17
            ],
            [
              -77.02,
              32.16
            ],
            [
              -77.01,
              32.15
            ],
            [
              -77.0,
              32.16
            ],
            [
              -76.99,
              32.16
            ],
            [
              -76.98,
              32.16
            ],
            [
              -76.97,
              32.15
            ],
            [
              -76.98,
              32.14
            ],
            [
              -76.98,
              32.13
            ],
            [
              -76.98,
              32.12
            ],
            [
              -76.98,
              32.11
            ],
            [
              -76.98,
              32.1
            ],
            [
              -76.98,
              32.09
            ],
            [
              -76.98,
              32.08
            ],
            [
              -76.98,
              32.07
            ],
            [
              -76.98,
              32.06
            ],
            [
              -76.99,
              32.06
            ],
            [
              -77.0,
              32.06
            ],
            [
              -77.01,
              32.06
            ],
            [
              -77.02,
              32.06
            ],
            [
              -77.03,
              32.06
            ],
            [
              -77.04,
              32.06
            ],
            [
              -77.05,
              32.06
            ],
            [
              -77.06,
              32.06
            ],
            [
              -77.07,
              32.06
            ],
            [
              -77.08,
              32.06
            ],
            [
              -77.09,
              32.06
            ],
            [
              -77.1,
              32.06
            ],
            [
              -77.11,
              32.06
            ],
            [
              -77.1,
              32.07
            ],
            [
              -77.1,
              32.08
            ],
            [
              -77.1,
              32.09
            ],
            [
              -77.1,
              32.1
            ],
            [
              -77.11,
              32.11
            ],
            [
              -77.11,
              32.12
            ],
            [
              -77.11,
              32.13
            ],
            [
              -77.11,
              32.14
            ],
            [
              -77.1,
              32.15
            ],
            [
              -77.11,
              32.16
            ],
            [
              -77.11,
              32.17
            ],
            [
              -77.11,
              32.18
            ],
            [
              -77.11,
              32.19
            ]
          ]
        ]
      },
      "raw_probability": 0.0486,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "073785975354ed30bff9cb1182dc8b4562373ee34298c8a929aed622fc291b35",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0486,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "db2ef50ce3786333819876bfdabc5ef9666e9871ae7bb2b0679cbc81702a326f",
        "signature": {
          "alg": "ed25519",
          "sig": "c5cb9d9a4c0714daedb793f1b7cd93df03787a572934e3d66e3ba7b669be8acc3a4393c91ffc30458461d46b231c136bb1ca388ccd2886fdf9a6b7b379400704"
        }
      },
      "receipt_sha256": "db2ef50ce3786333819876bfdabc5ef9666e9871ae7bb2b0679cbc81702a326f"
    },
    {
      "storm_id": "335710",
      "lat": 28.7281,
      "lon": -86.7406,
      "motion_east": 0.4,
      "motion_south": 4.0,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2318.0,
      "ebshear": 7.0,
      "srh01": 30.0,
      "maxllaz": 0.0,
      "mesh": 0.4,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 30.0
        },
        {
          "name": "hrrr_pwat",
          "value": 40.0115
        },
        {
          "name": "alignment",
          "value": 3.1713
        },
        {
          "name": "tau",
          "value": 3.7091
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0483
      },
      "coherence_score": 3.709136962890625,
      "coherence_diagnostics": {
        "tau": 3.709136962890625,
        "grad_tau": 0.19405989348888397,
        "torsion": 0.0,
        "alignment": 3.1712656021118164,
        "S_field": 1.1690962314605713,
        "Gamma_field": 0.2778397798538208,
        "S_over_Gamma": 4.2078070640563965,
        "Da": 17.46227264404297,
        "E_coh": 0.955357551574707,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -86.77,
              28.78
            ],
            [
              -86.76,
              28.77
            ],
            [
              -86.69,
              28.77
            ],
            [
              -86.69,
              28.74
            ],
            [
              -86.71,
              28.72
            ],
            [
              -86.68,
              28.69
            ],
            [
              -86.69,
              28.68
            ],
            [
              -86.7,
              28.69
            ],
            [
              -86.71,
              28.68
            ],
            [
              -86.75,
              28.67
            ],
            [
              -86.77,
              28.69
            ],
            [
              -86.77,
              28.7
            ],
            [
              -86.81,
              28.75
            ],
            [
              -86.8,
              28.77
            ],
            [
              -86.78,
              28.77
            ],
            [
              -86.77,
              28.78
            ]
          ]
        ]
      },
      "raw_probability": 0.0483,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "1ccc3558310b2d9fb8e8935e48896445811507964969996c9ad27407b7b0e45f",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0483,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "0d3d1aa1e0f231aa793b9962dfc3bea312ade86e9d40160b87fb3ccaefd6bc5d",
        "signature": {
          "alg": "ed25519",
          "sig": "7d909be2f4a195b7d7bff8b763030e25c7cafbd25a0e667b0b9e7abacb89e510852d55d2d9c92f9422d40a0869082d45b21095f0b1ca504e681092e58e962100"
        }
      },
      "receipt_sha256": "0d3d1aa1e0f231aa793b9962dfc3bea312ade86e9d40160b87fb3ccaefd6bc5d"
    },
    {
      "storm_id": "335775",
      "lat": 33.1667,
      "lon": -75.0133,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 4054.0,
      "ebshear": 10.0,
      "srh01": 0.0,
      "maxllaz": 0.0,
      "mesh": 0.22,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.6365
        },
        {
          "name": "alignment",
          "value": 1.1333
        },
        {
          "name": "tau",
          "value": 2.6201
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0474
      },
      "coherence_score": 2.6201441287994385,
      "coherence_diagnostics": {
        "tau": 2.6201441287994385,
        "grad_tau": 0.8645102381706238,
        "torsion": 0.0,
        "alignment": 1.1333162784576416,
        "S_field": 0.41050752997398376,
        "Gamma_field": 0.7728397846221924,
        "S_over_Gamma": 0.5311676859855652,
        "Da": 44.63262939453125,
        "E_coh": 0.9160547852516174,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -75.04,
              33.21
            ],
            [
              -75.02,
              33.21
            ],
            [
              -75.01,
              33.2
            ],
            [
              -74.97,
              33.19
            ],
            [
              -74.97,
              33.16
            ],
            [
              -74.95,
              33.13
            ],
            [
              -74.96,
              33.12
            ],
            [
              -75.0,
              33.12
            ],
            [
              -75.01,
              33.13
            ],
            [
              -75.04,
              33.13
            ],
            [
              -75.06,
              33.14
            ],
            [
              -75.04,
              33.16
            ],
            [
              -75.04,
              33.19
            ],
            [
              -75.05,
              33.2
            ],
            [
              -75.04,
              33.21
            ]
          ]
        ]
      },
      "raw_probability": 0.0474,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "4595dbd941bebad076e5c01020131c71faf04b17c2318ad2aabcb5bdda8d1fc3",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0474,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "8edbf182f69f48a50cac82f0ef0355d0ec1908abca3c2f59fcf8684ee688db2a",
        "signature": {
          "alg": "ed25519",
          "sig": "95b6ccbf8e88c77c5964a6d9f5252a9d02628fabc42418f689eb5d939f26db10c77a60125f3f6febda6aee4a03b0b1f9632f3da8f2bf8cc5ac43cada2edbf50c"
        }
      },
      "receipt_sha256": "8edbf182f69f48a50cac82f0ef0355d0ec1908abca3c2f59fcf8684ee688db2a"
    },
    {
      "storm_id": "335605",
      "lat": 32.485,
      "lon": -85.112,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2068.0,
      "ebshear": 13.0,
      "srh01": 8.0,
      "maxllaz": 0.002,
      "mesh": 0.12,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 8.0
        },
        {
          "name": "hrrr_pwat",
          "value": 41.8865
        },
        {
          "name": "alignment",
          "value": 0.881
        },
        {
          "name": "tau",
          "value": 0.6223
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0455
      },
      "coherence_score": 0.6223310232162476,
      "coherence_diagnostics": {
        "tau": 0.6223310232162476,
        "grad_tau": 0.27762794494628906,
        "torsion": 0.0,
        "alignment": 0.8809972405433655,
        "S_field": 0.056868501007556915,
        "Gamma_field": 1.2703397274017334,
        "S_over_Gamma": 0.0447663739323616,
        "Da": 79.26383209228516,
        "E_coh": 0.1781790852546692,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -85.11,
              32.53
            ],
            [
              -85.06,
              32.51
            ],
            [
              -85.06,
              32.48
            ],
            [
              -85.09,
              32.44
            ],
            [
              -85.11,
              32.45
            ],
            [
              -85.14,
              32.45
            ],
            [
              -85.15,
              32.46
            ],
            [
              -85.15,
              32.49
            ],
            [
              -85.14,
              32.51
            ],
            [
              -85.11,
              32.53
            ]
          ]
        ]
      },
      "raw_probability": 0.0455,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "c50fbf592daea3965c29af2017b66f3ab2960dedb82c97c0a7778c93a0ad8fc9",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0455,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "9b8638d09df2b1525e09a0bf9a97497dd4a431f6eeb6a271ea52fe0f363075f6",
        "signature": {
          "alg": "ed25519",
          "sig": "4422e4270c7f14b9c5a85738169da80bc72c3a872d3e299da69e09621bb440155595497e5025efc41a7ace4435592145a7c9c5dde8b37df0a9bb08bf240f6805"
        }
      },
      "receipt_sha256": "9b8638d09df2b1525e09a0bf9a97497dd4a431f6eeb6a271ea52fe0f363075f6"
    },
    {
      "storm_id": "335704",
      "lat": 32.582,
      "lon": -84.769,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2162.0,
      "ebshear": 10.0,
      "srh01": 12.0,
      "maxllaz": 0.002,
      "mesh": 0.11,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 12.0
        },
        {
          "name": "hrrr_pwat",
          "value": 41.8865
        },
        {
          "name": "alignment",
          "value": 0.881
        },
        {
          "name": "tau",
          "value": 0.6223
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0455
      },
      "coherence_score": 0.6223310232162476,
      "coherence_diagnostics": {
        "tau": 0.6223310232162476,
        "grad_tau": 0.27762794494628906,
        "torsion": 0.0,
        "alignment": 0.8809972405433655,
        "S_field": 0.056868501007556915,
        "Gamma_field": 1.2703397274017334,
        "S_over_Gamma": 0.0447663739323616,
        "Da": 79.26383209228516,
        "E_coh": 0.1781790852546692,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -84.77,
              32.62
            ],
            [
              -84.75,
              32.62
            ],
            [
              -84.73,
              32.6
            ],
            [
              -84.73,
              32.56
            ],
            [
              -84.75,
              32.54
            ],
            [
              -84.77,
              32.55
            ],
            [
              -84.8,
              32.55
            ],
            [
              -84.81,
              32.56
            ],
            [
              -84.81,
              32.6
            ],
            [
              -84.77,
              32.62
            ]
          ]
        ]
      },
      "raw_probability": 0.0455,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "c50fbf592daea3965c29af2017b66f3ab2960dedb82c97c0a7778c93a0ad8fc9",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0455,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "9b8638d09df2b1525e09a0bf9a97497dd4a431f6eeb6a271ea52fe0f363075f6",
        "signature": {
          "alg": "ed25519",
          "sig": "4422e4270c7f14b9c5a85738169da80bc72c3a872d3e299da69e09621bb440155595497e5025efc41a7ace4435592145a7c9c5dde8b37df0a9bb08bf240f6805"
        }
      },
      "receipt_sha256": "9b8638d09df2b1525e09a0bf9a97497dd4a431f6eeb6a271ea52fe0f363075f6"
    },
    {
      "storm_id": "335776",
      "lat": 32.22,
      "lon": -85.244,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1418.0,
      "ebshear": 14.0,
      "srh01": 5.0,
      "maxllaz": 0.002,
      "mesh": 0.09,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 5.0
        },
        {
          "name": "hrrr_pwat",
          "value": 41.8865
        },
        {
          "name": "alignment",
          "value": 0.881
        },
        {
          "name": "tau",
          "value": 0.6223
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0455
      },
      "coherence_score": 0.6223310232162476,
      "coherence_diagnostics": {
        "tau": 0.6223310232162476,
        "grad_tau": 0.27762794494628906,
        "torsion": 0.0,
        "alignment": 0.8809972405433655,
        "S_field": 0.056868501007556915,
        "Gamma_field": 1.2703397274017334,
        "S_over_Gamma": 0.0447663739323616,
        "Da": 79.26383209228516,
        "E_coh": 0.1781790852546692,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -85.22,
              32.27
            ],
            [
              -85.2,
              32.26
            ],
            [
              -85.2,
              32.21
            ],
            [
              -85.18,
              32.2
            ],
            [
              -85.19,
              32.2
            ],
            [
              -85.21,
              32.18
            ],
            [
              -85.27,
              32.18
            ],
            [
              -85.29,
              32.17
            ],
            [
              -85.29,
              32.19
            ],
            [
              -85.28,
              32.2
            ],
            [
              -85.28,
              32.23
            ],
            [
              -85.29,
              32.24
            ],
            [
              -85.28,
              32.25
            ],
            [
              -85.26,
              32.25
            ],
            [
              -85.22,
              32.27
            ]
          ]
        ]
      },
      "raw_probability": 0.0455,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "c50fbf592daea3965c29af2017b66f3ab2960dedb82c97c0a7778c93a0ad8fc9",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0455,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "9b8638d09df2b1525e09a0bf9a97497dd4a431f6eeb6a271ea52fe0f363075f6",
        "signature": {
          "alg": "ed25519",
          "sig": "4422e4270c7f14b9c5a85738169da80bc72c3a872d3e299da69e09621bb440155595497e5025efc41a7ace4435592145a7c9c5dde8b37df0a9bb08bf240f6805"
        }
      },
      "receipt_sha256": "9b8638d09df2b1525e09a0bf9a97497dd4a431f6eeb6a271ea52fe0f363075f6"
    },
    {
      "storm_id": "335280",
      "lat": 25.4393,
      "lon": -79.2056,
      "motion_east": 0.0,
      "motion_south": -2.0,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2788.0,
      "ebshear": 8.0,
      "srh01": 9.0,
      "maxllaz": 0.001,
      "mesh": 0.09,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 9.0
        },
        {
          "name": "hrrr_pwat",
          "value": 32.3865
        },
        {
          "name": "alignment",
          "value": 1.5328
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0453
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.9329248666763306,
        "torsion": 0.0,
        "alignment": 1.5328435897827148,
        "S_field": 0.7247352004051208,
        "Gamma_field": 0.31950643658638,
        "S_over_Gamma": 2.268296003341675,
        "Da": 20.128210067749023,
        "E_coh": 0.9749439358711243,
        "singularity_count": 4.0,
        "singularity_conditions_met": 4,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -79.22,
              25.59
            ],
            [
              -79.22,
              25.57
            ],
            [
              -79.21,
              25.56
            ],
            [
              -79.22,
              25.53
            ],
            [
              -79.2,
              25.51
            ],
            [
              -79.17,
              25.51
            ],
            [
              -79.16,
              25.49
            ],
            [
              -79.16,
              25.46
            ],
            [
              -79.15,
              25.45
            ],
            [
              -79.15,
              25.35
            ],
            [
              -79.16,
              25.34
            ],
            [
              -79.17,
              25.3
            ],
            [
              -79.19,
              25.3
            ],
            [
              -79.2,
              25.29
            ],
            [
              -79.24,
              25.29
            ],
            [
              -79.24,
              25.32
            ],
            [
              -79.25,
              25.33
            ],
            [
              -79.25,
              25.36
            ],
            [
              -79.23,
              25.4
            ],
            [
              -79.2,
              25.42
            ],
            [
              -79.2,
              25.45
            ],
            [
              -79.21,
              25.46
            ],
            [
              -79.22,
              25.44
            ],
            [
              -79.24,
              25.48
            ],
            [
              -79.24,
              25.53
            ],
            [
              -79.23,
              25.54
            ],
            [
              -79.22,
              25.59
            ]
          ]
        ]
      },
      "raw_probability": 0.0453,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "95279802f3b8835127c6d4672932400845a36d8cf40f3987f3015e7024f7a581",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0453,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e3f999c1544870f291e838ee2977821561e9a3da3d0fa11889a007e0f8663825",
        "signature": {
          "alg": "ed25519",
          "sig": "673adb9bed34c775282a1dad7583628f5a91b6b41f00d0bf6a92c3f15e98b78f61b3434396b9fa1fcbb576ce21c91a14d2e72dd06be153742f950a1a0f7e2e0a"
        }
      },
      "receipt_sha256": "e3f999c1544870f291e838ee2977821561e9a3da3d0fa11889a007e0f8663825"
    },
    {
      "storm_id": "335628",
      "lat": 32.4423,
      "lon": -84.73,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1732.0,
      "ebshear": 8.0,
      "srh01": 3.0,
      "maxllaz": 0.002,
      "mesh": 0.2,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 3.0
        },
        {
          "name": "hrrr_pwat",
          "value": 41.8865
        },
        {
          "name": "alignment",
          "value": 0.881
        },
        {
          "name": "tau",
          "value": 0.6223
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0448
      },
      "coherence_score": 0.6223310232162476,
      "coherence_diagnostics": {
        "tau": 0.6223310232162476,
        "grad_tau": 0.27762794494628906,
        "torsion": 0.0,
        "alignment": 0.8809972405433655,
        "S_field": 0.056868501007556915,
        "Gamma_field": 1.2703397274017334,
        "S_over_Gamma": 0.0447663739323616,
        "Da": 79.26383209228516,
        "E_coh": 0.1781790852546692,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -84.74,
              32.49
            ],
            [
              -84.7,
              32.48
            ],
            [
              -84.69,
              32.47
            ],
            [
              -84.69,
              32.44
            ],
            [
              -84.67,
              32.42
            ],
            [
              -84.67,
              32.4
            ],
            [
              -84.72,
              32.4
            ],
            [
              -84.76,
              32.42
            ],
            [
              -84.77,
              32.41
            ],
            [
              -84.79,
              32.42
            ],
            [
              -84.79,
              32.45
            ],
            [
              -84.76,
              32.46
            ],
            [
              -84.74,
              32.49
            ]
          ]
        ]
      },
      "raw_probability": 0.0448,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "92503d7f4251ba64d667b781950ccb1e70a3230020576b711c425f33f6cad8fb",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0448,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "2439d3e2c6e5b3e6316b6e13e7ce855845e6a2b7214b0752c96a295eae8e546c",
        "signature": {
          "alg": "ed25519",
          "sig": "ebb5ac0aa4bbab9919307ccd5daecb5f436f8239fd728fd97f908281d1a1246d60edc23be6ec2e4e6b2e8b79ff561701c7b40542cd9d83b5ad0a36271c5be80f"
        }
      },
      "receipt_sha256": "2439d3e2c6e5b3e6316b6e13e7ce855845e6a2b7214b0752c96a295eae8e546c"
    },
    {
      "storm_id": "335658",
      "lat": 32.3205,
      "lon": -85.0055,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1614.0,
      "ebshear": 13.0,
      "srh01": 5.0,
      "maxllaz": 0.002,
      "mesh": 0.3,
      "flash_rate": 4.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 5.0
        },
        {
          "name": "hrrr_pwat",
          "value": 41.8865
        },
        {
          "name": "alignment",
          "value": 0.881
        },
        {
          "name": "tau",
          "value": 0.6223
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0441
      },
      "coherence_score": 0.6223310232162476,
      "coherence_diagnostics": {
        "tau": 0.6223310232162476,
        "grad_tau": 0.27762794494628906,
        "torsion": 0.0,
        "alignment": 0.8809972405433655,
        "S_field": 0.056868501007556915,
        "Gamma_field": 1.2703397274017334,
        "S_over_Gamma": 0.0447663739323616,
        "Da": 79.26383209228516,
        "E_coh": 0.1781790852546692,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -84.98,
              32.38
            ],
            [
              -84.93,
              32.38
            ],
            [
              -84.91,
              32.36
            ],
            [
              -84.92,
              32.35
            ],
            [
              -84.93,
              32.31
            ],
            [
              -84.94,
              32.3
            ],
            [
              -84.98,
              32.3
            ],
            [
              -85.0,
              32.29
            ],
            [
              -85.01,
              32.27
            ],
            [
              -85.02,
              32.27
            ],
            [
              -85.04,
              32.25
            ],
            [
              -85.1,
              32.25
            ],
            [
              -85.11,
              32.26
            ],
            [
              -85.11,
              32.32
            ],
            [
              -85.07,
              32.33
            ],
            [
              -85.06,
              32.34
            ],
            [
              -85.02,
              32.34
            ],
            [
              -85.0,
              32.36
            ],
            [
              -85.0,
              32.37
            ],
            [
              -84.98,
              32.38
            ]
          ]
        ]
      },
      "raw_probability": 0.0441,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "1be1ca670555940dd8db5bc612c3bdff1745d976308fe8686f69f0d6dc798b4b",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0441,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "0a4dcab810d5b87bd712ffff1316636334d4c670375bda701056b179cc88f3a9",
        "signature": {
          "alg": "ed25519",
          "sig": "2687d4972f1d7aab174ec3159fd5cbda551709cdfff00665d0fc7c9f7e2026e8a53478545f9531438d6e4d58170570771d34d691dfa6fd838d1b0ad591ed9409"
        }
      },
      "receipt_sha256": "0a4dcab810d5b87bd712ffff1316636334d4c670375bda701056b179cc88f3a9"
    },
    {
      "storm_id": "335728",
      "lat": 32.437,
      "lon": -85.266,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1893.0,
      "ebshear": 13.0,
      "srh01": 3.0,
      "maxllaz": 0.003,
      "mesh": 0.15,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 3.0
        },
        {
          "name": "hrrr_pwat",
          "value": 41.8865
        },
        {
          "name": "alignment",
          "value": 0.881
        },
        {
          "name": "tau",
          "value": 0.6223
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0441
      },
      "coherence_score": 0.6223310232162476,
      "coherence_diagnostics": {
        "tau": 0.6223310232162476,
        "grad_tau": 0.27762794494628906,
        "torsion": 0.0,
        "alignment": 0.8809972405433655,
        "S_field": 0.056868501007556915,
        "Gamma_field": 1.2703397274017334,
        "S_over_Gamma": 0.0447663739323616,
        "Da": 79.26383209228516,
        "E_coh": 0.1781790852546692,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -85.27,
              32.47
            ],
            [
              -85.23,
              32.47
            ],
            [
              -85.22,
              32.45
            ],
            [
              -85.23,
              32.41
            ],
            [
              -85.26,
              32.39
            ],
            [
              -85.3,
              32.4
            ],
            [
              -85.29,
              32.42
            ],
            [
              -85.29,
              32.44
            ],
            [
              -85.3,
              32.45
            ],
            [
              -85.27,
              32.47
            ]
          ]
        ]
      },
      "raw_probability": 0.0441,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "1be1ca670555940dd8db5bc612c3bdff1745d976308fe8686f69f0d6dc798b4b",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0441,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "0a4dcab810d5b87bd712ffff1316636334d4c670375bda701056b179cc88f3a9",
        "signature": {
          "alg": "ed25519",
          "sig": "2687d4972f1d7aab174ec3159fd5cbda551709cdfff00665d0fc7c9f7e2026e8a53478545f9531438d6e4d58170570771d34d691dfa6fd838d1b0ad591ed9409"
        }
      },
      "receipt_sha256": "0a4dcab810d5b87bd712ffff1316636334d4c670375bda701056b179cc88f3a9"
    },
    {
      "storm_id": "335705",
      "lat": 32.5671,
      "lon": -76.9929,
      "motion_east": 5.5,
      "motion_south": 0.8,
      "valid_time": "20260821_100039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 4159.0,
      "ebshear": 11.0,
      "srh01": 0.0,
      "maxllaz": 0.002,
      "mesh": 0.38,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 45.3865
        },
        {
          "name": "alignment",
          "value": -0.3828
        },
        {
          "name": "tau",
          "value": 1.2671
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0423
      },
      "coherence_score": 1.2671252489089966,
      "coherence_diagnostics": {
        "tau": 1.2671252489089966,
        "grad_tau": 0.42247968912124634,
        "torsion": 0.0,
        "alignment": -0.3828272521495819,
        "S_field": 0.2437402904033661,
        "Gamma_field": 0.6845064163208008,
        "S_over_Gamma": 0.3560818135738373,
        "Da": 39.88950729370117,
        "E_coh": 0.8130678534507751,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -77.01,
              32.62
            ],
            [
              -76.99,
              32.61
            ],
            [
              -76.95,
              32.61
            ],
            [
              -76.94,
              32.59
            ],
            [
              -76.95,
              32.54
            ],
            [
              -76.94,
              32.53
            ],
            [
              -76.96,
              32.52
            ],
            [
              -77.0,
              32.52
            ],
            [
              -77.01,
              32.53
            ],
            [
              -77.04,
              32.53
            ],
            [
              -77.05,
              32.54
            ],
            [
              -77.02,
              32.57
            ],
            [
              -77.03,
              32.61
            ],
            [
              -77.01,
              32.62
            ]
          ]
        ]
      },
      "raw_probability": 0.0423,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "9c1c4029e4167ca2a5054f37f2ef2fc562f7c14e4c8c471b3a9557403c25f21a",
        "input_sha256": "e1b2c982d1313e8d48a527676aa4ad5d45b7be4b2a504e927cd2d98a1a5778c4",
        "issued_at": "2026-08-21T10:25:23Z",
        "raw_probability": 0.0423,
        "probability": 0.000674,
        "confidence_lo": 0.000661,
        "confidence_hi": 0.000674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "02d48b76d13963de14ae7d9357c13ea852edcf78a610cb1cbc6f5d6f7423c250",
        "signature": {
          "alg": "ed25519",
          "sig": "275cdb9ffe12d2ac5f252e826732b70689b3193672aa51c55ebd1580a24dc381598d07ad8577d98c8e756079b73979863771d7752cc29d58673f9b53f3e8a507"
        }
      },
      "receipt_sha256": "02d48b76d13963de14ae7d9357c13ea852edcf78a610cb1cbc6f5d6f7423c250"
    }
  ]
}
