{
  "forecast_id": "to_fcst_20260821_0638",
  "hazard": "tornado",
  "issued_at": "2026-08-21T06:38:54Z",
  "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": 110,
  "top_probability": 0.0059,
  "source_artifacts": [
    "/data/live-tornadoes.json",
    "/data/tornado-storms.geojson"
  ],
  "storms": [
    {
      "storm_id": "333539",
      "lat": 36.9988,
      "lon": -75.2194,
      "motion_east": 9.4,
      "motion_south": -1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0059,
      "risk_band": "very_high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1226.0,
      "ebshear": 27.0,
      "srh01": 100.0,
      "maxllaz": 0.002,
      "mesh": 0.09,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 100.0
        },
        {
          "name": "hrrr_pwat",
          "value": 49.4499
        },
        {
          "name": "alignment",
          "value": 3.5093
        },
        {
          "name": "tau",
          "value": 1.7186
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.5186
      },
      "coherence_score": 1.7185649871826172,
      "coherence_diagnostics": {
        "tau": 1.7185649871826172,
        "grad_tau": 0.3168468475341797,
        "torsion": 0.0,
        "alignment": 3.509335994720459,
        "S_field": 1.0058574676513672,
        "Gamma_field": 0.3022933006286621,
        "S_over_Gamma": 3.3274223804473877,
        "Da": 17.901952743530273,
        "E_coh": 0.8059870004653931,
        "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": [
          [
            [
              -75.25,
              37.05
            ],
            [
              -75.2,
              37.05
            ],
            [
              -75.17,
              37.03
            ],
            [
              -75.11,
              37.02
            ],
            [
              -75.1,
              37.01
            ],
            [
              -75.1,
              36.96
            ],
            [
              -75.12,
              36.94
            ],
            [
              -75.17,
              36.94
            ],
            [
              -75.21,
              36.96
            ],
            [
              -75.26,
              36.96
            ],
            [
              -75.27,
              36.97
            ],
            [
              -75.3,
              36.96
            ],
            [
              -75.32,
              36.98
            ],
            [
              -75.33,
              37.02
            ],
            [
              -75.31,
              37.04
            ],
            [
              -75.26,
              37.04
            ],
            [
              -75.25,
              37.05
            ]
          ]
        ]
      },
      "raw_probability": 0.5186,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "3a6fd7cc28b2a916bddbd4db662211606498422c018fe622bd8c7f8317b5c6ba",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.5186,
        "probability": 0.005901,
        "confidence_lo": 0.005812,
        "confidence_hi": 0.005902,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "14c514c94d7771638317b8bb8799d289f08e3d13df523ee2a757fe301a4e48fb",
        "signature": {
          "alg": "ed25519",
          "sig": "9cd0f6761a087177f6b95fa229ee47b6f558b525e1e94397e7ae46b27ca6d2205f33795bdaed6e301b625e8b2fe63ff178f13845507d084c9d0ad154648f5106"
        }
      },
      "receipt_sha256": "14c514c94d7771638317b8bb8799d289f08e3d13df523ee2a757fe301a4e48fb"
    },
    {
      "storm_id": "333784",
      "lat": 42.018,
      "lon": -94.765,
      "motion_east": 5.9,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0059,
      "risk_band": "very_high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1204.0,
      "ebshear": 43.0,
      "srh01": 104.0,
      "maxllaz": 0.003,
      "mesh": 0.28,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 104.0
        },
        {
          "name": "hrrr_pwat",
          "value": 31.1999
        },
        {
          "name": "alignment",
          "value": 6.7326
        },
        {
          "name": "tau",
          "value": 1.3028
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.5016
      },
      "coherence_score": 1.3028429746627808,
      "coherence_diagnostics": {
        "tau": 1.3028429746627808,
        "grad_tau": 0.23834465444087982,
        "torsion": 0.0,
        "alignment": 6.73258113861084,
        "S_field": 0.9900493025779724,
        "Gamma_field": 0.5589599609375,
        "S_over_Gamma": 1.7712347507476807,
        "Da": 33.77898406982422,
        "E_coh": 0.6836504340171814,
        "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": [
          [
            [
              -94.79,
              42.06
            ],
            [
              -94.74,
              42.06
            ],
            [
              -94.72,
              42.04
            ],
            [
              -94.73,
              42.02
            ],
            [
              -94.73,
              41.98
            ],
            [
              -94.74,
              41.97
            ],
            [
              -94.79,
              41.97
            ],
            [
              -94.81,
              41.98
            ],
            [
              -94.81,
              42.04
            ],
            [
              -94.79,
              42.06
            ]
          ]
        ]
      },
      "raw_probability": 0.5016,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "825a4aff0fa7d1a3444f2ae3aa759a1d6f9e55994a959b69c7d252f5a33a03b5",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.5016,
        "probability": 0.005901,
        "confidence_lo": 0.005812,
        "confidence_hi": 0.005902,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e43bce59be5d985db7c317877774739607246c25ed7eeeb43a7244466c68ed17",
        "signature": {
          "alg": "ed25519",
          "sig": "6937bf086e141f984c5078d9ceafe6a5fd9b2b75800b43aac79bec4b9355145cb274b32acce3f5735983f2045fc374d631a7d89c89d99c35ba9e8d1c98a0270b"
        }
      },
      "receipt_sha256": "e43bce59be5d985db7c317877774739607246c25ed7eeeb43a7244466c68ed17"
    },
    {
      "storm_id": "333906",
      "lat": 38.608,
      "lon": -72.433,
      "motion_east": 5.9,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0059,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2322.0,
      "ebshear": 33.0,
      "srh01": 85.0,
      "maxllaz": 0.0,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 85.0
        },
        {
          "name": "hrrr_pwat",
          "value": 49.8249
        },
        {
          "name": "alignment",
          "value": -5.9987
        },
        {
          "name": "tau",
          "value": 1.6446
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.477
      },
      "coherence_score": 1.6446166038513184,
      "coherence_diagnostics": {
        "tau": 1.6446166038513184,
        "grad_tau": 0.46061864495277405,
        "torsion": 0.0,
        "alignment": -5.998745918273926,
        "S_field": 0.33221375942230225,
        "Gamma_field": 0.6006266474723816,
        "S_over_Gamma": 0.5531119108200073,
        "Da": 34.57797622680664,
        "E_coh": 0.19486933946609497,
        "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": [
          [
            [
              -72.4,
              38.67
            ],
            [
              -72.39,
              38.65
            ],
            [
              -72.41,
              38.63
            ],
            [
              -72.42,
              38.58
            ],
            [
              -72.44,
              38.56
            ],
            [
              -72.45,
              38.57
            ],
            [
              -72.46,
              38.56
            ],
            [
              -72.48,
              38.58
            ],
            [
              -72.48,
              38.61
            ],
            [
              -72.4,
              38.67
            ]
          ]
        ]
      },
      "raw_probability": 0.477,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "4c24f936e246cc69a6e2cb46c576ec50268c6b398be8fcd4406ea650d657a434",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.477,
        "probability": 0.005901,
        "confidence_lo": 0.005812,
        "confidence_hi": 0.005902,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "80f13df72e194416db8350b265d6ca3bef5193075d7d713135dbbf4c338365f5",
        "signature": {
          "alg": "ed25519",
          "sig": "4dfe27e90c6eeb443f7a959cbadd1d8d8e75fdfd940627e81c9d64e48e5e3b492a9dbef9aefb46f829e392fd3f7d8e29d929b1ece62eec47f32ce8e830fbea08"
        }
      },
      "receipt_sha256": "80f13df72e194416db8350b265d6ca3bef5193075d7d713135dbbf4c338365f5"
    },
    {
      "storm_id": "333684",
      "lat": 45.011,
      "lon": -90.218,
      "motion_east": 9.8,
      "motion_south": 2.3,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0059,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 656.0,
      "ebshear": 24.0,
      "srh01": 142.0,
      "maxllaz": 0.002,
      "mesh": 0.33,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 142.0
        },
        {
          "name": "hrrr_pwat",
          "value": 30.8249
        },
        {
          "name": "alignment",
          "value": -6.5665
        },
        {
          "name": "tau",
          "value": 0.9767
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.4446
      },
      "coherence_score": 0.976700484752655,
      "coherence_diagnostics": {
        "tau": 0.976700484752655,
        "grad_tau": 0.09480883926153183,
        "torsion": 0.0,
        "alignment": -6.566501140594482,
        "S_field": 0.42162033915519714,
        "Gamma_field": 0.7722933292388916,
        "S_over_Gamma": 0.5459328889846802,
        "Da": 47.32688522338867,
        "E_coh": 0.20744162797927856,
        "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": [
          [
            [
              -90.2,
              45.05
            ],
            [
              -90.18,
              45.03
            ],
            [
              -90.18,
              44.98
            ],
            [
              -90.2,
              44.96
            ],
            [
              -90.24,
              44.96
            ],
            [
              -90.26,
              44.98
            ],
            [
              -90.26,
              45.02
            ],
            [
              -90.24,
              45.04
            ],
            [
              -90.22,
              45.04
            ],
            [
              -90.2,
              45.05
            ]
          ]
        ]
      },
      "raw_probability": 0.4446,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "f04b11235356a9bc161398d3bcf7bf7069bc83b894781cb3070e6a3a8a72c158",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.4446,
        "probability": 0.005901,
        "confidence_lo": 0.005812,
        "confidence_hi": 0.005902,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f93dc4d796c7b43a9d66ff8c6c269d83124f809e4489fb6c7507c50e2480623f",
        "signature": {
          "alg": "ed25519",
          "sig": "14ec9149fedfcf0aa6a72c7a9740b764ce5493a2ab8c79f6299f02b0b3d194fe32566f981e3b8ef60e32f8e2187f523d1a84e610ea46c3ebfd04cc4470d2fb0f"
        }
      },
      "receipt_sha256": "f93dc4d796c7b43a9d66ff8c6c269d83124f809e4489fb6c7507c50e2480623f"
    },
    {
      "storm_id": "333490",
      "lat": 37.1619,
      "lon": -73.7205,
      "motion_east": 3.9,
      "motion_south": 4.9,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.004,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3693.0,
      "ebshear": 25.0,
      "srh01": 84.0,
      "maxllaz": 0.001,
      "mesh": 0.13,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 84.0
        },
        {
          "name": "hrrr_pwat",
          "value": 51.8249
        },
        {
          "name": "alignment",
          "value": 0.9741
        },
        {
          "name": "tau",
          "value": 2.2616
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3818
      },
      "coherence_score": 2.2615549564361572,
      "coherence_diagnostics": {
        "tau": 2.2615549564361572,
        "grad_tau": 0.5606613755226135,
        "torsion": 0.0,
        "alignment": 0.9741339683532715,
        "S_field": 0.9474270939826965,
        "Gamma_field": 0.43729329109191895,
        "S_over_Gamma": 2.1665713787078857,
        "Da": 25.938030242919922,
        "E_coh": 0.7597964406013489,
        "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": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -73.65,
              37.3
            ],
            [
              -73.6,
              37.3
            ],
            [
              -73.58,
              37.28
            ],
            [
              -73.57,
              37.24
            ],
            [
              -73.6,
              37.21
            ],
            [
              -73.65,
              37.19
            ],
            [
              -73.67,
              37.17
            ],
            [
              -73.67,
              37.15
            ],
            [
              -73.71,
              37.11
            ],
            [
              -73.72,
              37.12
            ],
            [
              -73.74,
              37.12
            ],
            [
              -73.78,
              37.1
            ],
            [
              -73.82,
              37.06
            ],
            [
              -73.83,
              37.03
            ],
            [
              -73.87,
              37.04
            ],
            [
              -73.87,
              37.08
            ],
            [
              -73.84,
              37.11
            ],
            [
              -73.81,
              37.11
            ],
            [
              -73.77,
              37.15
            ],
            [
              -73.73,
              37.23
            ],
            [
              -73.65,
              37.3
            ]
          ]
        ]
      },
      "raw_probability": 0.3818,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "a7a75e2ad90581b6773a9a289c7ad6dab2811a7d0e50ebeaab634361cf3fc4b6",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.3818,
        "probability": 0.004013,
        "confidence_lo": 0.003213,
        "confidence_hi": 0.004016,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c22a2b0264c4e4e7fa7e798fc590e49340021f91fdf444c9dbda8741343ca0df",
        "signature": {
          "alg": "ed25519",
          "sig": "536f94d4eabb6ce4d0767c0a4566e821892e3a883c3e2b2b5889c79dff071df1b1a37467782a6f2eb2e2df2ab224cea58cb65b1d86690e4a1b3bc6a1ef484c0e"
        }
      },
      "receipt_sha256": "c22a2b0264c4e4e7fa7e798fc590e49340021f91fdf444c9dbda8741343ca0df"
    },
    {
      "storm_id": "333650",
      "lat": 35.6633,
      "lon": -78.9461,
      "motion_east": 8.0,
      "motion_south": -1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0033,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2578.0,
      "ebshear": 17.0,
      "srh01": 87.0,
      "maxllaz": 0.005,
      "mesh": 0.21,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 87.0
        },
        {
          "name": "hrrr_pwat",
          "value": 41.4499
        },
        {
          "name": "alignment",
          "value": -4.557
        },
        {
          "name": "tau",
          "value": 1.2595
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3767
      },
      "coherence_score": 1.25954270362854,
      "coherence_diagnostics": {
        "tau": 1.25954270362854,
        "grad_tau": 0.13371151685714722,
        "torsion": 0.0,
        "alignment": -4.557035446166992,
        "S_field": 0.6657847762107849,
        "Gamma_field": 0.3139599561691284,
        "S_over_Gamma": 2.1206040382385254,
        "Da": 19.80255889892578,
        "E_coh": 0.818597137928009,
        "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": [
          [
            [
              -79.01,
              35.73
            ],
            [
              -78.89,
              35.73
            ],
            [
              -78.87,
              35.72
            ],
            [
              -78.84,
              35.69
            ],
            [
              -78.84,
              35.63
            ],
            [
              -78.85,
              35.61
            ],
            [
              -78.86,
              35.61
            ],
            [
              -78.88,
              35.59
            ],
            [
              -78.9,
              35.6
            ],
            [
              -78.91,
              35.59
            ],
            [
              -78.96,
              35.63
            ],
            [
              -79.03,
              35.64
            ],
            [
              -79.04,
              35.65
            ],
            [
              -79.03,
              35.67
            ],
            [
              -79.05,
              35.69
            ],
            [
              -79.03,
              35.71
            ],
            [
              -79.03,
              35.72
            ],
            [
              -79.01,
              35.73
            ]
          ]
        ]
      },
      "raw_probability": 0.3767,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "5aadc6621492f57d80f51d46c8c41242a44c96573573f03931bc2dec057d24fb",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.3767,
        "probability": 0.003307,
        "confidence_lo": 0.003018,
        "confidence_hi": 0.003308,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "9c84d437703bfbbec54acc6bc60e337a31484fdc4f1302aea40f2a26687483d4",
        "signature": {
          "alg": "ed25519",
          "sig": "bb53b2f923c0ee450c63cbf3cf8ebc53f0cd7c51bbeb715a7668cd5a9e58c94232863712d8fdb6e14f7df60b916188e5f4b02c1f821888d644940b3f2f3a0d0f"
        }
      },
      "receipt_sha256": "9c84d437703bfbbec54acc6bc60e337a31484fdc4f1302aea40f2a26687483d4"
    },
    {
      "storm_id": "333892",
      "lat": 37.7889,
      "lon": -72.5733,
      "motion_east": 5.9,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0033,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2690.0,
      "ebshear": 19.0,
      "srh01": 56.0,
      "maxllaz": 0.001,
      "mesh": 0.06,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 56.0
        },
        {
          "name": "hrrr_pwat",
          "value": 52.1999
        },
        {
          "name": "alignment",
          "value": -2.4498
        },
        {
          "name": "tau",
          "value": 2.1836
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3728
      },
      "coherence_score": 2.1835882663726807,
      "coherence_diagnostics": {
        "tau": 2.1835882663726807,
        "grad_tau": 0.6103644967079163,
        "torsion": 0.0,
        "alignment": -2.449789524078369,
        "S_field": 0.6533215641975403,
        "Gamma_field": 0.39312663674354553,
        "S_over_Gamma": 1.6618603467941284,
        "Da": 22.473976135253906,
        "E_coh": 0.6610008478164673,
        "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": [
          [
            [
              -72.58,
              37.82
            ],
            [
              -72.56,
              37.82
            ],
            [
              -72.54,
              37.8
            ],
            [
              -72.54,
              37.76
            ],
            [
              -72.55,
              37.75
            ],
            [
              -72.59,
              37.75
            ],
            [
              -72.61,
              37.78
            ],
            [
              -72.61,
              37.8
            ],
            [
              -72.58,
              37.82
            ]
          ]
        ]
      },
      "raw_probability": 0.3728,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "250711854b912de4c372443bb639c983d2da7b46d2a65b4557cdb0bbfc1e1cb3",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.3728,
        "probability": 0.003298,
        "confidence_lo": 0.003018,
        "confidence_hi": 0.003299,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "1fab4e7f21677a2103b9d8eb9750ac675771f6cf0dd9419e22936ecf1bd4b915",
        "signature": {
          "alg": "ed25519",
          "sig": "2fdc9f7969acd57dd173c89cfec1e83c777d33c680f11e1fbe1ef1619b746c0a6b34af9e26ec6706318dd14e3745a382db1ec7da4394c82591eb74f16fe48d08"
        }
      },
      "receipt_sha256": "1fab4e7f21677a2103b9d8eb9750ac675771f6cf0dd9419e22936ecf1bd4b915"
    },
    {
      "storm_id": "333499",
      "lat": 40.9636,
      "lon": -72.3593,
      "motion_east": 5.6,
      "motion_south": -3.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0031,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 94.0,
      "ebshear": 22.0,
      "srh01": 205.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 205.0
        },
        {
          "name": "hrrr_pwat",
          "value": 49.9499
        },
        {
          "name": "alignment",
          "value": 11.2635
        },
        {
          "name": "tau",
          "value": 1.3727
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.345
      },
      "coherence_score": 1.372671365737915,
      "coherence_diagnostics": {
        "tau": 1.372671365737915,
        "grad_tau": 0.017596691846847534,
        "torsion": 0.0,
        "alignment": 11.263471603393555,
        "S_field": 0.578956663608551,
        "Gamma_field": 0.16729329526424408,
        "S_over_Gamma": 3.460728406906128,
        "Da": 9.85706901550293,
        "E_coh": 0.665744960308075,
        "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": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -72.44,
              41.03
            ],
            [
              -72.42,
              41.03
            ],
            [
              -72.41,
              41.02
            ],
            [
              -72.37,
              41.01
            ],
            [
              -72.35,
              40.99
            ],
            [
              -72.35,
              40.97
            ],
            [
              -72.34,
              40.96
            ],
            [
              -72.29,
              40.96
            ],
            [
              -72.25,
              40.98
            ],
            [
              -72.2,
              40.98
            ],
            [
              -72.19,
              40.96
            ],
            [
              -72.19,
              40.92
            ],
            [
              -72.23,
              40.9
            ],
            [
              -72.29,
              40.9
            ],
            [
              -72.29,
              40.92
            ],
            [
              -72.31,
              40.94
            ],
            [
              -72.32,
              40.93
            ],
            [
              -72.33,
              40.94
            ],
            [
              -72.34,
              40.93
            ],
            [
              -72.37,
              40.93
            ],
            [
              -72.38,
              40.92
            ],
            [
              -72.51,
              40.91
            ],
            [
              -72.52,
              40.94
            ],
            [
              -72.51,
              40.95
            ],
            [
              -72.5,
              40.99
            ],
            [
              -72.47,
              41.02
            ],
            [
              -72.45,
              41.02
            ],
            [
              -72.44,
              41.03
            ]
          ]
        ]
      },
      "raw_probability": 0.345,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "ee7dc615a2bae4cb17d39689aa177f32377afcdccbbb35e15147463e2c71d11e",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.345,
        "probability": 0.003101,
        "confidence_lo": 0.003018,
        "confidence_hi": 0.003102,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "0added9d9733946fee45da43e999b41ffd5a1d8225c2c7a2b97351889b85613c",
        "signature": {
          "alg": "ed25519",
          "sig": "d0cce88d9899b99686502d2e0cfaa0d8a26107bbd9a384899b0e075a57741e7f90609a9525b84d6b2b0d29cd475d0e302505d4074ab16d5c2c7e2d8c0b2b4805"
        }
      },
      "receipt_sha256": "0added9d9733946fee45da43e999b41ffd5a1d8225c2c7a2b97351889b85613c"
    },
    {
      "storm_id": "333904",
      "lat": 41.0688,
      "lon": -72.2138,
      "motion_east": 5.6,
      "motion_south": -3.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0031,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 65.0,
      "ebshear": 21.0,
      "srh01": 204.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 204.0
        },
        {
          "name": "hrrr_pwat",
          "value": 49.9499
        },
        {
          "name": "alignment",
          "value": 11.2635
        },
        {
          "name": "tau",
          "value": 1.3727
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.345
      },
      "coherence_score": 1.372671365737915,
      "coherence_diagnostics": {
        "tau": 1.372671365737915,
        "grad_tau": 0.017596691846847534,
        "torsion": 0.0,
        "alignment": 11.263471603393555,
        "S_field": 0.578956663608551,
        "Gamma_field": 0.16729329526424408,
        "S_over_Gamma": 3.460728406906128,
        "Da": 9.85706901550293,
        "E_coh": 0.665744960308075,
        "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": [
          [
            [
              -72.21,
              41.09
            ],
            [
              -72.19,
              41.09
            ],
            [
              -72.18,
              41.08
            ],
            [
              -72.18,
              41.04
            ],
            [
              -72.24,
              41.04
            ],
            [
              -72.25,
              41.05
            ],
            [
              -72.25,
              41.07
            ],
            [
              -72.21,
              41.09
            ]
          ]
        ]
      },
      "raw_probability": 0.345,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "ee7dc615a2bae4cb17d39689aa177f32377afcdccbbb35e15147463e2c71d11e",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.345,
        "probability": 0.003101,
        "confidence_lo": 0.003018,
        "confidence_hi": 0.003102,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "0added9d9733946fee45da43e999b41ffd5a1d8225c2c7a2b97351889b85613c",
        "signature": {
          "alg": "ed25519",
          "sig": "d0cce88d9899b99686502d2e0cfaa0d8a26107bbd9a384899b0e075a57741e7f90609a9525b84d6b2b0d29cd475d0e302505d4074ab16d5c2c7e2d8c0b2b4805"
        }
      },
      "receipt_sha256": "0added9d9733946fee45da43e999b41ffd5a1d8225c2c7a2b97351889b85613c"
    },
    {
      "storm_id": "333875",
      "lat": 41.7325,
      "lon": -70.2292,
      "motion_east": 5.9,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0031,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 40.0,
      "ebshear": 23.0,
      "srh01": 121.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 121.0
        },
        {
          "name": "hrrr_pwat",
          "value": 51.8249
        },
        {
          "name": "alignment",
          "value": -6.8662
        },
        {
          "name": "tau",
          "value": 1.1801
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3344
      },
      "coherence_score": 1.1801457405090332,
      "coherence_diagnostics": {
        "tau": 1.1801457405090332,
        "grad_tau": 0.20256102085113525,
        "torsion": 0.0,
        "alignment": -6.866209983825684,
        "S_field": 0.4205438494682312,
        "Gamma_field": 0.15979330241680145,
        "S_over_Gamma": 2.6317989826202393,
        "Da": 9.6415433883667,
        "E_coh": 0.5384457111358643,
        "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": [
          [
            [
              -70.22,
              41.77
            ],
            [
              -70.14,
              41.77
            ],
            [
              -70.14,
              41.72
            ],
            [
              -70.15,
              41.71
            ],
            [
              -70.23,
              41.71
            ],
            [
              -70.24,
              41.7
            ],
            [
              -70.29,
              41.7
            ],
            [
              -70.3,
              41.71
            ],
            [
              -70.3,
              41.73
            ],
            [
              -70.28,
              41.75
            ],
            [
              -70.24,
              41.75
            ],
            [
              -70.22,
              41.77
            ]
          ]
        ]
      },
      "raw_probability": 0.3344,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "a37046fdace3695ee9ec8f3c4cb4566c6a14a43ad5ce4561e4d1af816646b7ac",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.3344,
        "probability": 0.003101,
        "confidence_lo": 0.003018,
        "confidence_hi": 0.003102,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "ba635b599fc07f5b9df18eba1eaf54cb6c137430d6cb88614d361ad6a4fb03bb",
        "signature": {
          "alg": "ed25519",
          "sig": "c1cb49ee1cfa12c26f333bdf9990e35e8785f285aaaa0134ba02ce2dd04675647dede13f4917dc25bc2c91ef6629debd0635e47c3647cb6318b998b516cbf908"
        }
      },
      "receipt_sha256": "ba635b599fc07f5b9df18eba1eaf54cb6c137430d6cb88614d361ad6a4fb03bb"
    },
    {
      "storm_id": "333402",
      "lat": 36.6378,
      "lon": -74.5644,
      "motion_east": 5.9,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0031,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 4247.0,
      "ebshear": 22.0,
      "srh01": 108.0,
      "maxllaz": 0.001,
      "mesh": 0.12,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 108.0
        },
        {
          "name": "hrrr_pwat",
          "value": 50.8249
        },
        {
          "name": "alignment",
          "value": 1.7107
        },
        {
          "name": "tau",
          "value": 1.8003
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3151
      },
      "coherence_score": 1.8002898693084717,
      "coherence_diagnostics": {
        "tau": 1.8002898693084717,
        "grad_tau": 0.30588099360466003,
        "torsion": 0.0,
        "alignment": 1.710663080215454,
        "S_field": 0.42283859848976135,
        "Gamma_field": 0.4831266403198242,
        "S_over_Gamma": 0.8752127289772034,
        "Da": 28.749439239501953,
        "E_coh": 0.6141983270645142,
        "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": [
          [
            [
              -74.57,
              36.68
            ],
            [
              -74.54,
              36.68
            ],
            [
              -74.52,
              36.64
            ],
            [
              -74.52,
              36.62
            ],
            [
              -74.55,
              36.59
            ],
            [
              -74.59,
              36.59
            ],
            [
              -74.61,
              36.61
            ],
            [
              -74.61,
              36.65
            ],
            [
              -74.57,
              36.68
            ]
          ]
        ]
      },
      "raw_probability": 0.3151,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "3dd0a4491d20510af507cc3c1e92743a161237482a90b270ec46d72303951d7b",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.3151,
        "probability": 0.003101,
        "confidence_lo": 0.003018,
        "confidence_hi": 0.003102,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f19281c3ce7924d6b0937b5a77b81bd1e3fa8d91a6ff48add2802d8aa0abdcf1",
        "signature": {
          "alg": "ed25519",
          "sig": "43e0fb0b26e93cc0487951e45e944a7d9e1392b9d3ecd5e73919c779b97404a1eb881ea4e105585d30a624dcfd21b32cc2c41f6efa4b7683cd911095dee19f05"
        }
      },
      "receipt_sha256": "f19281c3ce7924d6b0937b5a77b81bd1e3fa8d91a6ff48add2802d8aa0abdcf1"
    },
    {
      "storm_id": "333795",
      "lat": 36.271,
      "lon": -75.518,
      "motion_east": 5.9,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0031,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3699.0,
      "ebshear": 19.0,
      "srh01": 68.0,
      "maxllaz": 0.002,
      "mesh": 0.09,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 68.0
        },
        {
          "name": "hrrr_pwat",
          "value": 52.1999
        },
        {
          "name": "alignment",
          "value": -2.6972
        },
        {
          "name": "tau",
          "value": 1.8423
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3086
      },
      "coherence_score": 1.8423264026641846,
      "coherence_diagnostics": {
        "tau": 1.8423264026641846,
        "grad_tau": 0.23927928507328033,
        "torsion": 0.0,
        "alignment": -2.6971850395202637,
        "S_field": 0.6965286135673523,
        "Gamma_field": 0.4639599621295929,
        "S_over_Gamma": 1.501268744468689,
        "Da": 29.218284606933594,
        "E_coh": 0.8156580328941345,
        "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": [
          [
            [
              -75.53,
              36.32
            ],
            [
              -75.48,
              36.32
            ],
            [
              -75.47,
              36.3
            ],
            [
              -75.47,
              36.27
            ],
            [
              -75.48,
              36.25
            ],
            [
              -75.52,
              36.21
            ],
            [
              -75.56,
              36.22
            ],
            [
              -75.57,
              36.23
            ],
            [
              -75.57,
              36.27
            ],
            [
              -75.53,
              36.32
            ]
          ]
        ]
      },
      "raw_probability": 0.3086,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "24a054447804b23fdc8781c428918bc2f7a86fbcf181e1c18b58c9120d6efc6a",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.3086,
        "probability": 0.003101,
        "confidence_lo": 0.003018,
        "confidence_hi": 0.003102,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "81a6a1b14790d3612661d594471646f7a8ee259f062890b484f36dd99d31041b",
        "signature": {
          "alg": "ed25519",
          "sig": "4f3e5f0569a348b5704d039802d7a2b042bb022e4b163553f0a5de581e44f0c1365bb8b3558442cf42fb336295df73c39d5ab7acb765c6d2f4b04c3d565da90c"
        }
      },
      "receipt_sha256": "81a6a1b14790d3612661d594471646f7a8ee259f062890b484f36dd99d31041b"
    },
    {
      "storm_id": "333905",
      "lat": 38.815,
      "lon": -72.254,
      "motion_east": 5.9,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0031,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1983.0,
      "ebshear": 39.0,
      "srh01": 105.0,
      "maxllaz": 0.0,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 105.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.1999
        },
        {
          "name": "alignment",
          "value": -4.1009
        },
        {
          "name": "tau",
          "value": 1.3635
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3074
      },
      "coherence_score": 1.3634660243988037,
      "coherence_diagnostics": {
        "tau": 1.3634660243988037,
        "grad_tau": 0.3420603573322296,
        "torsion": 0.0,
        "alignment": -4.100943565368652,
        "S_field": 0.11859867721796036,
        "Gamma_field": 1.1972932815551758,
        "S_over_Gamma": 0.09905566275119781,
        "Da": 62.789302825927734,
        "E_coh": 0.08945275098085403,
        "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": [
          [
            [
              -72.27,
              38.85
            ],
            [
              -72.23,
              38.85
            ],
            [
              -72.21,
              38.83
            ],
            [
              -72.22,
              38.82
            ],
            [
              -72.23,
              38.78
            ],
            [
              -72.25,
              38.78
            ],
            [
              -72.26,
              38.77
            ],
            [
              -72.3,
              38.79
            ],
            [
              -72.3,
              38.83
            ],
            [
              -72.27,
              38.85
            ]
          ]
        ]
      },
      "raw_probability": 0.3074,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "9cd01ce7ad9801360437d82d4addee8ced2ab16eadf5ea0d6a683d1e57aadf04",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.3074,
        "probability": 0.003101,
        "confidence_lo": 0.003018,
        "confidence_hi": 0.003102,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c82c4535f01f4978ab317bdb558949a07839a268147c5a1a009006820e8cbd8d",
        "signature": {
          "alg": "ed25519",
          "sig": "64d462e88a162e6d1c2dcd5bb509ad89b8ce5b538b790860363fc45da6d33dbad110f20179aaffc68c57f80d195abf8ff62016cfec4044cbd94774be6fbb4f08"
        }
      },
      "receipt_sha256": "c82c4535f01f4978ab317bdb558949a07839a268147c5a1a009006820e8cbd8d"
    },
    {
      "storm_id": "333786",
      "lat": 40.755,
      "lon": -72.2142,
      "motion_east": 5.6,
      "motion_south": -2.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0031,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 51.0,
      "ebshear": 23.0,
      "srh01": 182.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 182.0
        },
        {
          "name": "hrrr_pwat",
          "value": 49.4499
        },
        {
          "name": "alignment",
          "value": 3.4149
        },
        {
          "name": "tau",
          "value": 1.2882
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3055
      },
      "coherence_score": 1.288161039352417,
      "coherence_diagnostics": {
        "tau": 1.288161039352417,
        "grad_tau": 0.082237608730793,
        "torsion": 0.0,
        "alignment": 3.4148976802825928,
        "S_field": 0.293106347322464,
        "Gamma_field": 0.17312662303447723,
        "S_over_Gamma": 1.6930171251296997,
        "Da": 9.5419340133667,
        "E_coh": 0.6158707141876221,
        "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": [
          [
            [
              -72.25,
              40.8
            ],
            [
              -72.18,
              40.8
            ],
            [
              -72.16,
              40.79
            ],
            [
              -72.14,
              40.76
            ],
            [
              -72.14,
              40.74
            ],
            [
              -72.18,
              40.71
            ],
            [
              -72.22,
              40.71
            ],
            [
              -72.23,
              40.72
            ],
            [
              -72.26,
              40.72
            ],
            [
              -72.28,
              40.73
            ],
            [
              -72.28,
              40.78
            ],
            [
              -72.25,
              40.8
            ]
          ]
        ]
      },
      "raw_probability": 0.3055,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "d1259549e2d5dff016e9be6ece226ccd4c4ed746a078154bf4d26b0b262ff213",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.3055,
        "probability": 0.003101,
        "confidence_lo": 0.003018,
        "confidence_hi": 0.003102,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "873f80727cba2912c523a0501593031be826abca7ac93b561a24e8d9bb7a14b4",
        "signature": {
          "alg": "ed25519",
          "sig": "3e07241edb8dbbde0139f4f941913a878d79d04953387ec7abbda17af64f85b7345a97e8a4863e8b68a6cc0fbecb94e33797432af10f6974df46da0b4271600b"
        }
      },
      "receipt_sha256": "873f80727cba2912c523a0501593031be826abca7ac93b561a24e8d9bb7a14b4"
    },
    {
      "storm_id": "333861",
      "lat": 38.225,
      "lon": -72.9336,
      "motion_east": 3.6,
      "motion_south": 2.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0031,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1255.0,
      "ebshear": 32.0,
      "srh01": 42.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 42.0
        },
        {
          "name": "hrrr_pwat",
          "value": 49.8249
        },
        {
          "name": "alignment",
          "value": -5.9987
        },
        {
          "name": "tau",
          "value": 1.6446
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3034
      },
      "coherence_score": 1.6446166038513184,
      "coherence_diagnostics": {
        "tau": 1.6446166038513184,
        "grad_tau": 0.46061864495277405,
        "torsion": 0.0,
        "alignment": -5.998745918273926,
        "S_field": 0.33221375942230225,
        "Gamma_field": 0.6006266474723816,
        "S_over_Gamma": 0.5531119108200073,
        "Da": 34.57797622680664,
        "E_coh": 0.19486933946609497,
        "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": [
          [
            [
              -72.95,
              38.31
            ],
            [
              -72.9,
              38.31
            ],
            [
              -72.86,
              38.27
            ],
            [
              -72.85,
              38.25
            ],
            [
              -72.85,
              38.21
            ],
            [
              -72.88,
              38.17
            ],
            [
              -72.91,
              38.16
            ],
            [
              -72.94,
              38.13
            ],
            [
              -72.99,
              38.13
            ],
            [
              -73.01,
              38.17
            ],
            [
              -73.0,
              38.19
            ],
            [
              -73.0,
              38.25
            ],
            [
              -72.98,
              38.29
            ],
            [
              -72.95,
              38.31
            ]
          ]
        ]
      },
      "raw_probability": 0.3034,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "328031c496578857766ecc1c586e6cb23eab49ce4f0e4b204147a4e1a9d2628b",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.3034,
        "probability": 0.003101,
        "confidence_lo": 0.003018,
        "confidence_hi": 0.003102,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "d8b62bbcdc22338a4d0e051a4a7704e1f18e6f4dffaa2390d965be0a8a02fd41",
        "signature": {
          "alg": "ed25519",
          "sig": "c47212363c02f600f67cc017c76d3f998017ad2156c167f0677ac94ffa656c3d80397b382758528424f635769e9495b16ad4464f4dea3559c993c2d41bb35a06"
        }
      },
      "receipt_sha256": "d8b62bbcdc22338a4d0e051a4a7704e1f18e6f4dffaa2390d965be0a8a02fd41"
    },
    {
      "storm_id": "333153",
      "lat": 45.1871,
      "lon": -90.0624,
      "motion_east": 9.4,
      "motion_south": 1.6,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0031,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 530.0,
      "ebshear": 24.0,
      "srh01": 165.0,
      "maxllaz": 0.003,
      "mesh": 0.18,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 165.0
        },
        {
          "name": "hrrr_pwat",
          "value": 29.4499
        },
        {
          "name": "alignment",
          "value": 6.0162
        },
        {
          "name": "tau",
          "value": 0.9667
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3024
      },
      "coherence_score": 0.9667313098907471,
      "coherence_diagnostics": {
        "tau": 0.9667313098907471,
        "grad_tau": 0.0799664855003357,
        "torsion": 0.0,
        "alignment": 6.016208648681641,
        "S_field": 0.40537166595458984,
        "Gamma_field": 0.30979329347610474,
        "S_over_Gamma": 1.3085230588912964,
        "Da": 19.270891189575195,
        "E_coh": 0.4574274718761444,
        "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": 4,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -90.03,
              45.26
            ],
            [
              -89.96,
              45.24
            ],
            [
              -89.94,
              45.22
            ],
            [
              -89.94,
              45.17
            ],
            [
              -89.98,
              45.14
            ],
            [
              -90.03,
              45.13
            ],
            [
              -90.09,
              45.08
            ],
            [
              -90.12,
              45.08
            ],
            [
              -90.14,
              45.09
            ],
            [
              -90.17,
              45.15
            ],
            [
              -90.17,
              45.18
            ],
            [
              -90.16,
              45.2
            ],
            [
              -90.11,
              45.24
            ],
            [
              -90.08,
              45.24
            ],
            [
              -90.07,
              45.25
            ],
            [
              -90.04,
              45.25
            ],
            [
              -90.03,
              45.26
            ]
          ]
        ]
      },
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "370ad5856aafa74c936eb07ebd2663f12a16a93aefa52af57c732052351294fc",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.3024,
        "probability": 0.003101,
        "confidence_lo": 0.003018,
        "confidence_hi": 0.003102,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "defaa88b73b4581196957887efaa293677a0695bf3bfeceee3c25e4f32f53a78",
        "signature": {
          "alg": "ed25519",
          "sig": "6632a62ef3fe980e466062da6385d7668795668960951b9b694ba84593be69f5ea7cec7429c3418cb257599c71660e962b00ba486cc159530fc647031959f703"
        }
      },
      "receipt_sha256": "defaa88b73b4581196957887efaa293677a0695bf3bfeceee3c25e4f32f53a78"
    },
    {
      "storm_id": "333286",
      "lat": 41.5044,
      "lon": -71.3022,
      "motion_east": 5.9,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0031,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 9.0,
      "ebshear": 12.0,
      "srh01": 183.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 183.0
        },
        {
          "name": "hrrr_pwat",
          "value": 57.1999
        },
        {
          "name": "alignment",
          "value": 8.9172
        },
        {
          "name": "tau",
          "value": 1.2724
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2946
      },
      "coherence_score": 1.2724424600601196,
      "coherence_diagnostics": {
        "tau": 1.2724424600601196,
        "grad_tau": 0.14679455757141113,
        "torsion": 0.0,
        "alignment": 8.917243003845215,
        "S_field": 0.399557501077652,
        "Gamma_field": 0.23562663793563843,
        "S_over_Gamma": 1.6957229375839233,
        "Da": 14.99682331085205,
        "E_coh": 0.2177034467458725,
        "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": 4,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -71.32,
              41.53
            ],
            [
              -71.25,
              41.53
            ],
            [
              -71.23,
              41.52
            ],
            [
              -71.23,
              41.46
            ],
            [
              -71.34,
              41.46
            ],
            [
              -71.35,
              41.47
            ],
            [
              -71.35,
              41.52
            ],
            [
              -71.33,
              41.52
            ],
            [
              -71.32,
              41.53
            ]
          ]
        ]
      },
      "raw_probability": 0.2946,
      "confidence_lo": 0.0021,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "0496eba4faa9f79d0a65665abb0f39eb226d025fc9cb7b9cdf3228cd9f5e3124",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.2946,
        "probability": 0.003099,
        "confidence_lo": 0.002096,
        "confidence_hi": 0.003102,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "fd9b21121ddb97cf7fede5c152bfefe0542020ce317431b1841fc8ad0bc89c80",
        "signature": {
          "alg": "ed25519",
          "sig": "b2e45d3dcacd8cdad250ae0daa8dec1a9b217a7e83f8f9b51b9bf9fabbdaac20c251339f805773e097cad12a62700706cd17ee2ae2dd60e3425b944077dc8c0f"
        }
      },
      "receipt_sha256": "fd9b21121ddb97cf7fede5c152bfefe0542020ce317431b1841fc8ad0bc89c80"
    },
    {
      "storm_id": "333873",
      "lat": 45.1275,
      "lon": -90.6162,
      "motion_east": 10.3,
      "motion_south": 3.3,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0022,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 682.0,
      "ebshear": 25.0,
      "srh01": 140.0,
      "maxllaz": 0.004,
      "mesh": 0.04,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 140.0
        },
        {
          "name": "hrrr_pwat",
          "value": 26.9499
        },
        {
          "name": "alignment",
          "value": 2.5065
        },
        {
          "name": "tau",
          "value": 1.0057
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2746
      },
      "coherence_score": 1.0056564807891846,
      "coherence_diagnostics": {
        "tau": 1.0056564807891846,
        "grad_tau": 0.12073800712823868,
        "torsion": 0.0,
        "alignment": 2.506526470184326,
        "S_field": 0.2862289845943451,
        "Gamma_field": 0.4531266391277313,
        "S_over_Gamma": 0.6316754817962646,
        "Da": 28.073060989379883,
        "E_coh": 0.15132586658000946,
        "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": [
          [
            [
              -90.62,
              45.16
            ],
            [
              -90.57,
              45.16
            ],
            [
              -90.57,
              45.11
            ],
            [
              -90.58,
              45.1
            ],
            [
              -90.65,
              45.1
            ],
            [
              -90.66,
              45.11
            ],
            [
              -90.66,
              45.12
            ],
            [
              -90.62,
              45.16
            ]
          ]
        ]
      },
      "raw_probability": 0.2746,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "067304409a1cf35e0a857d561a0fd105cddd46849d6eccab2c7df4d5a41f8c4f",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.2746,
        "probability": 0.002241,
        "confidence_lo": 0.002096,
        "confidence_hi": 0.002242,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "047775375ab8430e27dc162fc9916dfcc2bdd2f7ea11ad27889de77ed6351066",
        "signature": {
          "alg": "ed25519",
          "sig": "0e3d348dadde18f81832172b893e6a0d28fa8a9805e9fbe55bec8e5b2615f1ab506bb87b8b269941ef935d3ea39259836184d82d32cfa3036f1b7f5cae572604"
        }
      },
      "receipt_sha256": "047775375ab8430e27dc162fc9916dfcc2bdd2f7ea11ad27889de77ed6351066"
    },
    {
      "storm_id": "333749",
      "lat": 32.8882,
      "lon": -90.9324,
      "motion_east": 1.8,
      "motion_south": 8.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0022,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1846.0,
      "ebshear": 29.0,
      "srh01": 85.0,
      "maxllaz": 0.004,
      "mesh": 0.17,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 85.0
        },
        {
          "name": "hrrr_pwat",
          "value": 45.9499
        },
        {
          "name": "alignment",
          "value": -0.4951
        },
        {
          "name": "tau",
          "value": 1.2084
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2655
      },
      "coherence_score": 1.2083539962768555,
      "coherence_diagnostics": {
        "tau": 1.2083539962768555,
        "grad_tau": 0.5653935670852661,
        "torsion": 0.0,
        "alignment": -0.4950803816318512,
        "S_field": 0.771171510219574,
        "Gamma_field": 0.6647933125495911,
        "S_over_Gamma": 1.1600168943405151,
        "Da": 40.42649459838867,
        "E_coh": 0.9330666065216064,
        "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": [
          [
            [
              -90.94,
              32.97
            ],
            [
              -90.89,
              32.97
            ],
            [
              -90.88,
              32.96
            ],
            [
              -90.88,
              32.94
            ],
            [
              -90.86,
              32.91
            ],
            [
              -90.86,
              32.89
            ],
            [
              -90.87,
              32.88
            ],
            [
              -90.86,
              32.83
            ],
            [
              -90.94,
              32.81
            ],
            [
              -90.96,
              32.79
            ],
            [
              -91.02,
              32.79
            ],
            [
              -91.03,
              32.8
            ],
            [
              -91.02,
              32.86
            ],
            [
              -90.99,
              32.89
            ],
            [
              -90.98,
              32.89
            ],
            [
              -90.93,
              32.95
            ],
            [
              -90.94,
              32.97
            ]
          ]
        ]
      },
      "raw_probability": 0.2655,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "5604e0e5b41cb8b07880eb1ab620173585a11faabee1e390a8f13f8c195492a2",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.2655,
        "probability": 0.002241,
        "confidence_lo": 0.002096,
        "confidence_hi": 0.002242,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c20d2358a0ac980a12b3562dffe9242118f3ca6dea17a5dc3294b26aeb2da45f",
        "signature": {
          "alg": "ed25519",
          "sig": "e85cadf7b267c49b741d5d5547e8d008c8306c6ca7ba3734ad07c813a47036ce824999d48bad5b1e533bba527890bdd616cf4dc95153e44c893c51da49a2040f"
        }
      },
      "receipt_sha256": "c20d2358a0ac980a12b3562dffe9242118f3ca6dea17a5dc3294b26aeb2da45f"
    },
    {
      "storm_id": "333523",
      "lat": 45.1729,
      "lon": -90.3636,
      "motion_east": 10.3,
      "motion_south": 3.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0022,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 623.0,
      "ebshear": 25.0,
      "srh01": 163.0,
      "maxllaz": 0.003,
      "mesh": 0.23,
      "flash_rate": 6.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 163.0
        },
        {
          "name": "hrrr_pwat",
          "value": 24.8249
        },
        {
          "name": "alignment",
          "value": 2.0135
        },
        {
          "name": "tau",
          "value": 0.9437
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.265
      },
      "coherence_score": 0.943743109703064,
      "coherence_diagnostics": {
        "tau": 0.943743109703064,
        "grad_tau": 0.08734747767448425,
        "torsion": 0.0,
        "alignment": 2.0135390758514404,
        "S_field": 0.12959858775138855,
        "Gamma_field": 0.1656266301870346,
        "S_over_Gamma": 0.7824743390083313,
        "Da": 10.09371566772461,
        "E_coh": 0.5046861171722412,
        "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": [
          [
            [
              -90.41,
              45.27
            ],
            [
              -90.37,
              45.27
            ],
            [
              -90.34,
              45.24
            ],
            [
              -90.33,
              45.19
            ],
            [
              -90.31,
              45.17
            ],
            [
              -90.28,
              45.11
            ],
            [
              -90.28,
              45.1
            ],
            [
              -90.32,
              45.06
            ],
            [
              -90.38,
              45.06
            ],
            [
              -90.4,
              45.09
            ],
            [
              -90.4,
              45.15
            ],
            [
              -90.43,
              45.2
            ],
            [
              -90.43,
              45.24
            ],
            [
              -90.41,
              45.27
            ]
          ]
        ]
      },
      "raw_probability": 0.265,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "b451699e9eb139390daa2aa17e94b97fa8e22a2e21ae3a826d2d3345258d0047",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.265,
        "probability": 0.002241,
        "confidence_lo": 0.002096,
        "confidence_hi": 0.002242,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "313ce4d70c8bab28f4a11efcd3fa021b31874874f086b97b3052ca9847316ba1",
        "signature": {
          "alg": "ed25519",
          "sig": "414cb2e24d18f7529a210635944d0b572adf4142c170fb678c65c3f5eb3652757ae19c1bf63b2051de7c6b736d267fa99972c7678f77df1bc7cdec0a5e0cc80e"
        }
      },
      "receipt_sha256": "313ce4d70c8bab28f4a11efcd3fa021b31874874f086b97b3052ca9847316ba1"
    },
    {
      "storm_id": "333686",
      "lat": 35.5433,
      "lon": -82.0056,
      "motion_east": 5.9,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0021,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 918.0,
      "ebshear": 19.0,
      "srh01": 55.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 55.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.9499
        },
        {
          "name": "alignment",
          "value": -3.5734
        },
        {
          "name": "tau",
          "value": 1.4891
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2549
      },
      "coherence_score": 1.4891047477722168,
      "coherence_diagnostics": {
        "tau": 1.4891047477722168,
        "grad_tau": 0.02675134316086769,
        "torsion": 0.0,
        "alignment": -3.5734148025512695,
        "S_field": 1.1008126735687256,
        "Gamma_field": 0.25479331612586975,
        "S_over_Gamma": 4.320414066314697,
        "Da": 15.987884521484375,
        "E_coh": 0.8711718916893005,
        "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": [
          [
            [
              -82.03,
              35.58
            ],
            [
              -81.99,
              35.58
            ],
            [
              -81.96,
              35.56
            ],
            [
              -81.96,
              35.51
            ],
            [
              -81.97,
              35.5
            ],
            [
              -82.01,
              35.5
            ],
            [
              -82.05,
              35.52
            ],
            [
              -82.05,
              35.56
            ],
            [
              -82.03,
              35.58
            ]
          ]
        ]
      },
      "raw_probability": 0.2549,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "63c6fc64daa6f713a0169d6d3f1953a03df9babedcec2ea4205b67001e5a85e6",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.2549,
        "probability": 0.002123,
        "confidence_lo": 0.002096,
        "confidence_hi": 0.002123,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "44801736b6702cec9b37cb49f987a24aeca449739deb3b8c12bf1667bcced9b3",
        "signature": {
          "alg": "ed25519",
          "sig": "f855ce2667c4a8d04d9c7ba52d284775d630fd4502d85effab9a08dd4c40b87bfd0306c16f12e520c31b9e14479df9b4275288166f79495c40a9e9558ea84701"
        }
      },
      "receipt_sha256": "44801736b6702cec9b37cb49f987a24aeca449739deb3b8c12bf1667bcced9b3"
    },
    {
      "storm_id": "332941",
      "lat": 46.8847,
      "lon": -88.5068,
      "motion_east": 7.5,
      "motion_south": 0.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0021,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 206.0,
      "ebshear": 19.0,
      "srh01": 210.0,
      "maxllaz": 0.004,
      "mesh": 0.46,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 210.0
        },
        {
          "name": "hrrr_pwat",
          "value": 27.3249
        },
        {
          "name": "alignment",
          "value": 0.9647
        },
        {
          "name": "tau",
          "value": 0.7311
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2535
      },
      "coherence_score": 0.7311127781867981,
      "coherence_diagnostics": {
        "tau": 0.7311127781867981,
        "grad_tau": 0.16839814186096191,
        "torsion": 0.0,
        "alignment": 0.9646892547607422,
        "S_field": 0.1328435242176056,
        "Gamma_field": 0.15312662720680237,
        "S_over_Gamma": 0.8675402998924255,
        "Da": 9.384220123291016,
        "E_coh": 0.3392864167690277,
        "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": 5,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -88.44,
              47.03
            ],
            [
              -88.37,
              47.01
            ],
            [
              -88.37,
              46.98
            ],
            [
              -88.4,
              46.98
            ],
            [
              -88.43,
              46.93
            ],
            [
              -88.43,
              46.88
            ],
            [
              -88.44,
              46.86
            ],
            [
              -88.52,
              46.77
            ],
            [
              -88.59,
              46.73
            ],
            [
              -88.6,
              46.74
            ],
            [
              -88.62,
              46.74
            ],
            [
              -88.64,
              46.76
            ],
            [
              -88.64,
              46.77
            ],
            [
              -88.63,
              46.79
            ],
            [
              -88.57,
              46.85
            ],
            [
              -88.56,
              46.93
            ],
            [
              -88.49,
              47.01
            ],
            [
              -88.45,
              47.02
            ],
            [
              -88.44,
              47.03
            ]
          ]
        ]
      },
      "raw_probability": 0.2535,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "5311fbeb7b75d0385fac10c5c3f182e5a6edc23c5e129af3213000adb8ef6b6c",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.2535,
        "probability": 0.002123,
        "confidence_lo": 0.002096,
        "confidence_hi": 0.002123,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "b8c8c7dada02f2f2e16809edd8cda09f447301dfa10a9416a954a22116f2b475",
        "signature": {
          "alg": "ed25519",
          "sig": "9553e940a8cfd3ead27d32e31552c424b5d8d9577361b1150781e3c27b263091c58da0007cc75a35a3b174cd262627f8dbf082050075a90fe5b6247ae2974408"
        }
      },
      "receipt_sha256": "b8c8c7dada02f2f2e16809edd8cda09f447301dfa10a9416a954a22116f2b475"
    },
    {
      "storm_id": "333911",
      "lat": 36.1011,
      "lon": -75.8111,
      "motion_east": 5.9,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0021,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3048.0,
      "ebshear": 18.0,
      "srh01": 57.0,
      "maxllaz": 0.001,
      "mesh": 0.05,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 57.0
        },
        {
          "name": "hrrr_pwat",
          "value": 52.1999
        },
        {
          "name": "alignment",
          "value": -2.6972
        },
        {
          "name": "tau",
          "value": 1.8423
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2518
      },
      "coherence_score": 1.8423264026641846,
      "coherence_diagnostics": {
        "tau": 1.8423264026641846,
        "grad_tau": 0.23927928507328033,
        "torsion": 0.0,
        "alignment": -2.6971850395202637,
        "S_field": 0.6965286135673523,
        "Gamma_field": 0.4639599621295929,
        "S_over_Gamma": 1.501268744468689,
        "Da": 29.218284606933594,
        "E_coh": 0.8156580328941345,
        "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": [
          [
            [
              -75.83,
              36.15
            ],
            [
              -75.8,
              36.14
            ],
            [
              -75.77,
              36.1
            ],
            [
              -75.77,
              36.07
            ],
            [
              -75.79,
              36.05
            ],
            [
              -75.81,
              36.05
            ],
            [
              -75.85,
              36.07
            ],
            [
              -75.85,
              36.13
            ],
            [
              -75.83,
              36.15
            ]
          ]
        ]
      },
      "raw_probability": 0.2518,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "3106809c2616bc19d2dc71da3b14f900da75eade3502a2f889f45eaf9196fa94",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.2518,
        "probability": 0.002123,
        "confidence_lo": 0.002096,
        "confidence_hi": 0.002123,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "da0e23cc01158c7d1099f379bce1f47417eb3e4784fc29bcb2cac98741621f78",
        "signature": {
          "alg": "ed25519",
          "sig": "e8969085623d063f64900e7d920d8c5c55a965806e9fbc2541309e64e1f93ceab09f7f7bd42dedbc466275c715014d3f9f7930fc3a7c42a98cf0400e88482b01"
        }
      },
      "receipt_sha256": "da0e23cc01158c7d1099f379bce1f47417eb3e4784fc29bcb2cac98741621f78"
    },
    {
      "storm_id": "333893",
      "lat": 37.3926,
      "lon": -73.3879,
      "motion_east": 3.9,
      "motion_south": 4.9,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0021,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2206.0,
      "ebshear": 27.0,
      "srh01": 70.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 70.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.8249
        },
        {
          "name": "alignment",
          "value": 4.3151
        },
        {
          "name": "tau",
          "value": 1.8904
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2511
      },
      "coherence_score": 1.8904428482055664,
      "coherence_diagnostics": {
        "tau": 1.8904428482055664,
        "grad_tau": 0.4848904311656952,
        "torsion": 0.0,
        "alignment": 4.3151164054870605,
        "S_field": 0.6469752788543701,
        "Gamma_field": 0.3850000202655792,
        "S_over_Gamma": 1.680455207824707,
        "Da": 22.333703994750977,
        "E_coh": 0.8018308281898499,
        "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": [
          [
            [
              -73.39,
              37.47
            ],
            [
              -73.36,
              37.47
            ],
            [
              -73.34,
              37.46
            ],
            [
              -73.28,
              37.38
            ],
            [
              -73.28,
              37.34
            ],
            [
              -73.3,
              37.32
            ],
            [
              -73.33,
              37.31
            ],
            [
              -73.36,
              37.33
            ],
            [
              -73.39,
              37.33
            ],
            [
              -73.42,
              37.35
            ],
            [
              -73.42,
              37.37
            ],
            [
              -73.44,
              37.39
            ],
            [
              -73.45,
              37.38
            ],
            [
              -73.48,
              37.38
            ],
            [
              -73.48,
              37.4
            ],
            [
              -73.44,
              37.41
            ],
            [
              -73.41,
              37.44
            ],
            [
              -73.41,
              37.46
            ],
            [
              -73.39,
              37.47
            ]
          ]
        ]
      },
      "raw_probability": 0.2511,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "8ddb759d0d965f839c0a153c428891c799f5989d304988afba72729ef3585242",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.2511,
        "probability": 0.002123,
        "confidence_lo": 0.002096,
        "confidence_hi": 0.002123,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "0eff63220a7fb47eb2440551fcc112120e85a6444274bcf3b3f98a5f3a0ae01f",
        "signature": {
          "alg": "ed25519",
          "sig": "2644a28ca00630973094580f9faedfdae610378ab17422eda9a0c1f27e7e108b3424c56e7ce8a911f20758bdb1553cb8523e9a45edb6ced58f5dda2b9aca450b"
        }
      },
      "receipt_sha256": "0eff63220a7fb47eb2440551fcc112120e85a6444274bcf3b3f98a5f3a0ae01f"
    },
    {
      "storm_id": "333902",
      "lat": 44.93,
      "lon": -90.438,
      "motion_east": 10.2,
      "motion_south": 3.1,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0021,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 575.0,
      "ebshear": 25.0,
      "srh01": 145.0,
      "maxllaz": 0.003,
      "mesh": 0.06,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 145.0
        },
        {
          "name": "hrrr_pwat",
          "value": 26.9499
        },
        {
          "name": "alignment",
          "value": 2.5065
        },
        {
          "name": "tau",
          "value": 1.0057
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2499
      },
      "coherence_score": 1.0056564807891846,
      "coherence_diagnostics": {
        "tau": 1.0056564807891846,
        "grad_tau": 0.12073800712823868,
        "torsion": 0.0,
        "alignment": 2.506526470184326,
        "S_field": 0.2862289845943451,
        "Gamma_field": 0.4531266391277313,
        "S_over_Gamma": 0.6316754817962646,
        "Da": 28.073060989379883,
        "E_coh": 0.15132586658000946,
        "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": [
          [
            [
              -90.46,
              44.96
            ],
            [
              -90.41,
              44.96
            ],
            [
              -90.4,
              44.95
            ],
            [
              -90.4,
              44.92
            ],
            [
              -90.41,
              44.92
            ],
            [
              -90.44,
              44.89
            ],
            [
              -90.46,
              44.89
            ],
            [
              -90.47,
              44.9
            ],
            [
              -90.47,
              44.95
            ],
            [
              -90.46,
              44.96
            ]
          ]
        ]
      },
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "efbae27ad27dc7ade31e8487c4ba96bb3ce61a99832ea6d8ecd79edd4be6662c",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.2499,
        "probability": 0.002123,
        "confidence_lo": 0.002096,
        "confidence_hi": 0.002123,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "fa4d4b2f0c2faf7379076b7b68b8e0677fde1f8b0f2a9d86d0b39efde4a2437d",
        "signature": {
          "alg": "ed25519",
          "sig": "1cc108a5537bf9c973335c965b422cacb7c25042b0ee0440672449bc56dad60acfd9f413e5888aef164db1744c82b94235d8b40042aec7ecbfb56e7429fb960d"
        }
      },
      "receipt_sha256": "fa4d4b2f0c2faf7379076b7b68b8e0677fde1f8b0f2a9d86d0b39efde4a2437d"
    },
    {
      "storm_id": "333769",
      "lat": 40.5211,
      "lon": -72.2861,
      "motion_east": 4.2,
      "motion_south": -2.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0021,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 60.0,
      "ebshear": 28.0,
      "srh01": 168.0,
      "maxllaz": 0.006,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 168.0
        },
        {
          "name": "hrrr_pwat",
          "value": 49.4499
        },
        {
          "name": "alignment",
          "value": 3.4149
        },
        {
          "name": "tau",
          "value": 1.2882
        },
        {
          "name": "maxllaz",
          "value": 0.006
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2359
      },
      "coherence_score": 1.288161039352417,
      "coherence_diagnostics": {
        "tau": 1.288161039352417,
        "grad_tau": 0.082237608730793,
        "torsion": 0.0,
        "alignment": 3.4148976802825928,
        "S_field": 0.293106347322464,
        "Gamma_field": 0.17312662303447723,
        "S_over_Gamma": 1.6930171251296997,
        "Da": 9.5419340133667,
        "E_coh": 0.6158707141876221,
        "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": [
          [
            [
              -72.25,
              40.63
            ],
            [
              -72.23,
              40.62
            ],
            [
              -72.23,
              40.6
            ],
            [
              -72.25,
              40.58
            ],
            [
              -72.26,
              40.5
            ],
            [
              -72.27,
              40.49
            ],
            [
              -72.27,
              40.46
            ],
            [
              -72.26,
              40.44
            ],
            [
              -72.27,
              40.43
            ],
            [
              -72.29,
              40.43
            ],
            [
              -72.3,
              40.44
            ],
            [
              -72.32,
              40.44
            ],
            [
              -72.36,
              40.49
            ],
            [
              -72.35,
              40.5
            ],
            [
              -72.35,
              40.54
            ],
            [
              -72.33,
              40.56
            ],
            [
              -72.31,
              40.6
            ],
            [
              -72.25,
              40.63
            ]
          ]
        ]
      },
      "raw_probability": 0.2359,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "b239190f4666cd55061b5f97e0813df5f50975de7d547089eed7b9bb282b927c",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.2359,
        "probability": 0.002123,
        "confidence_lo": 0.002096,
        "confidence_hi": 0.002123,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "3debd743bb026af060510a78cfc2e5987777b78bbb5b337015fc21ba51aadfd2",
        "signature": {
          "alg": "ed25519",
          "sig": "29245ef10f1fbdb8c21471906491f456928929e8728b2c8345d8709bfe8401495319e2d29bda8a56c1891118d09530afeced70c349b726e2a3b6f883d9cdd205"
        }
      },
      "receipt_sha256": "3debd743bb026af060510a78cfc2e5987777b78bbb5b337015fc21ba51aadfd2"
    },
    {
      "storm_id": "333827",
      "lat": 45.145,
      "lon": -91.6058,
      "motion_east": 11.1,
      "motion_south": 0.3,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0021,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 886.0,
      "ebshear": 30.0,
      "srh01": 160.0,
      "maxllaz": 0.002,
      "mesh": 0.33,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 160.0
        },
        {
          "name": "hrrr_pwat",
          "value": 26.4499
        },
        {
          "name": "alignment",
          "value": 4.0317
        },
        {
          "name": "tau",
          "value": 1.0388
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2232
      },
      "coherence_score": 1.038835048675537,
      "coherence_diagnostics": {
        "tau": 1.038835048675537,
        "grad_tau": 0.10667858272790909,
        "torsion": 0.0,
        "alignment": 4.031692981719971,
        "S_field": 0.3606471121311188,
        "Gamma_field": 0.3306266665458679,
        "S_over_Gamma": 1.0907986164093018,
        "Da": 20.145523071289062,
        "E_coh": 0.5524175763130188,
        "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": [
          [
            [
              -91.59,
              45.17
            ],
            [
              -91.57,
              45.17
            ],
            [
              -91.56,
              45.16
            ],
            [
              -91.57,
              45.12
            ],
            [
              -91.6,
              45.11
            ],
            [
              -91.61,
              45.12
            ],
            [
              -91.64,
              45.12
            ],
            [
              -91.65,
              45.13
            ],
            [
              -91.65,
              45.15
            ],
            [
              -91.64,
              45.16
            ],
            [
              -91.6,
              45.16
            ],
            [
              -91.59,
              45.17
            ]
          ]
        ]
      },
      "raw_probability": 0.2232,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "acce868199f0a4f977ea2986d6cf5a152a9ef75671b54f466a0ebd04ee5f5027",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.2232,
        "probability": 0.002123,
        "confidence_lo": 0.002096,
        "confidence_hi": 0.002123,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "3c23d3972dcbd630ab7aad51b4e7132f67d9009b992f98e39d90a8875857762d",
        "signature": {
          "alg": "ed25519",
          "sig": "79569e17d941e7527536006bc8437dd85a538c3746121dfc521baa50ce3bd7c9f22a24ee461565025da42f404897e9c766e1f2e8f9b5f78223e6ad9bbecf410d"
        }
      },
      "receipt_sha256": "3c23d3972dcbd630ab7aad51b4e7132f67d9009b992f98e39d90a8875857762d"
    },
    {
      "storm_id": "333913",
      "lat": 35.5836,
      "lon": -82.33,
      "motion_east": 5.9,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0021,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1153.0,
      "ebshear": 14.0,
      "srh01": 60.0,
      "maxllaz": 0.005,
      "mesh": 0.03,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 60.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.9499
        },
        {
          "name": "alignment",
          "value": -3.5734
        },
        {
          "name": "tau",
          "value": 1.4891
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2187
      },
      "coherence_score": 1.4891047477722168,
      "coherence_diagnostics": {
        "tau": 1.4891047477722168,
        "grad_tau": 0.02675134316086769,
        "torsion": 0.0,
        "alignment": -3.5734148025512695,
        "S_field": 1.1008126735687256,
        "Gamma_field": 0.25479331612586975,
        "S_over_Gamma": 4.320414066314697,
        "Da": 15.987884521484375,
        "E_coh": 0.8711718916893005,
        "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": [
          [
            [
              -82.31,
              35.62
            ],
            [
              -82.3,
              35.62
            ],
            [
              -82.29,
              35.62
            ],
            [
              -82.3,
              35.62
            ],
            [
              -82.31,
              35.61
            ],
            [
              -82.31,
              35.6
            ],
            [
              -82.3,
              35.59
            ],
            [
              -82.3,
              35.58
            ],
            [
              -82.3,
              35.57
            ],
            [
              -82.3,
              35.56
            ],
            [
              -82.31,
              35.55
            ],
            [
              -82.32,
              35.55
            ],
            [
              -82.33,
              35.56
            ],
            [
              -82.34,
              35.56
            ],
            [
              -82.35,
              35.55
            ],
            [
              -82.36,
              35.55
            ],
            [
              -82.37,
              35.56
            ],
            [
              -82.38,
              35.57
            ],
            [
              -82.39,
              35.57
            ],
            [
              -82.38,
              35.58
            ],
            [
              -82.37,
              35.58
            ],
            [
              -82.36,
              35.58
            ],
            [
              -82.35,
              35.58
            ],
            [
              -82.34,
              35.59
            ],
            [
              -82.33,
              35.59
            ],
            [
              -82.32,
              35.6
            ],
            [
              -82.31,
              35.61
            ],
            [
              -82.31,
              35.62
            ]
          ]
        ]
      },
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "f2334ae0360bf113185c84b5bd5624bf57380be83fd07e23cc5a16ad0a2c133e",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.2187,
        "probability": 0.002123,
        "confidence_lo": 0.002096,
        "confidence_hi": 0.002123,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c12f6f5273d5373e377c2bb5a560f5687ad52aa8b439f29575c52e89f273006e",
        "signature": {
          "alg": "ed25519",
          "sig": "8c516f19991b4da71f0a64f8c5de119ea1a3a4f3c82b95befbc3c44c6c78f547865f00f9f0cb484330b14425da6fdd3f7bc3df3fd7fece9c8e364db6d50c5b01"
        }
      },
      "receipt_sha256": "c12f6f5273d5373e377c2bb5a560f5687ad52aa8b439f29575c52e89f273006e"
    },
    {
      "storm_id": "333738",
      "lat": 40.3529,
      "lon": -72.1064,
      "motion_east": 3.2,
      "motion_south": -3.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0021,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 116.0,
      "ebshear": 34.0,
      "srh01": 171.0,
      "maxllaz": 0.008,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 171.0
        },
        {
          "name": "hrrr_pwat",
          "value": 49.4499
        },
        {
          "name": "alignment",
          "value": 3.4149
        },
        {
          "name": "tau",
          "value": 1.2882
        },
        {
          "name": "maxllaz",
          "value": 0.008
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2134
      },
      "coherence_score": 1.288161039352417,
      "coherence_diagnostics": {
        "tau": 1.288161039352417,
        "grad_tau": 0.082237608730793,
        "torsion": 0.0,
        "alignment": 3.4148976802825928,
        "S_field": 0.293106347322464,
        "Gamma_field": 0.17312662303447723,
        "S_over_Gamma": 1.6930171251296997,
        "Da": 9.5419340133667,
        "E_coh": 0.6158707141876221,
        "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": [
          [
            [
              -72.13,
              40.42
            ],
            [
              -72.05,
              40.42
            ],
            [
              -72.03,
              40.41
            ],
            [
              -72.01,
              40.39
            ],
            [
              -72.01,
              40.34
            ],
            [
              -72.04,
              40.31
            ],
            [
              -72.06,
              40.31
            ],
            [
              -72.07,
              40.3
            ],
            [
              -72.18,
              40.3
            ],
            [
              -72.2,
              40.29
            ],
            [
              -72.2,
              40.33
            ],
            [
              -72.19,
              40.34
            ],
            [
              -72.19,
              40.36
            ],
            [
              -72.13,
              40.42
            ]
          ]
        ]
      },
      "raw_probability": 0.2134,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "abeafb5df90e7386afe5ac70629a48767998f16c71df6aa4f3e5460e68e714b9",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.2134,
        "probability": 0.002123,
        "confidence_lo": 0.002096,
        "confidence_hi": 0.002123,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "9785b029685d93f76dcfaeecf68f33cf5adc1aa1107e885a7b7d93a2377f8b4c",
        "signature": {
          "alg": "ed25519",
          "sig": "59dd79be67eb942e92e3513daa164a8e8d62abc511d840d483e8d9816d8d1ede09e35a54643dd3a4eb65a45c5062faee2bbe40beb9066ed3a6aeae00149ae002"
        }
      },
      "receipt_sha256": "9785b029685d93f76dcfaeecf68f33cf5adc1aa1107e885a7b7d93a2377f8b4c"
    },
    {
      "storm_id": "333585",
      "lat": 44.812,
      "lon": -91.6993,
      "motion_east": 12.8,
      "motion_south": 0.1,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0021,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1304.0,
      "ebshear": 29.0,
      "srh01": 195.0,
      "maxllaz": 0.002,
      "mesh": 0.37,
      "flash_rate": 8.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 195.0
        },
        {
          "name": "hrrr_pwat",
          "value": 26.4499
        },
        {
          "name": "alignment",
          "value": 4.0317
        },
        {
          "name": "tau",
          "value": 1.0388
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.213
      },
      "coherence_score": 1.038835048675537,
      "coherence_diagnostics": {
        "tau": 1.038835048675537,
        "grad_tau": 0.10667858272790909,
        "torsion": 0.0,
        "alignment": 4.031692981719971,
        "S_field": 0.3606471121311188,
        "Gamma_field": 0.3306266665458679,
        "S_over_Gamma": 1.0907986164093018,
        "Da": 20.145523071289062,
        "E_coh": 0.5524175763130188,
        "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": [
          [
            [
              -91.65,
              44.88
            ],
            [
              -91.62,
              44.88
            ],
            [
              -91.59,
              44.85
            ],
            [
              -91.59,
              44.81
            ],
            [
              -91.62,
              44.78
            ],
            [
              -91.69,
              44.78
            ],
            [
              -91.73,
              44.76
            ],
            [
              -91.75,
              44.74
            ],
            [
              -91.81,
              44.73
            ],
            [
              -91.81,
              44.78
            ],
            [
              -91.79,
              44.8
            ],
            [
              -91.78,
              44.8
            ],
            [
              -91.73,
              44.85
            ],
            [
              -91.68,
              44.86
            ],
            [
              -91.65,
              44.88
            ]
          ]
        ]
      },
      "raw_probability": 0.213,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "95ea5d1d49102645ebaf8545c7bc8169bdf461b50fc0d59a79bc76eca0e87a0e",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.213,
        "probability": 0.002123,
        "confidence_lo": 0.002096,
        "confidence_hi": 0.002123,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "9341d223bd222bdbdc4f8aba2cbcda6d569c87996ed72fd6626c43ae78f26a0d",
        "signature": {
          "alg": "ed25519",
          "sig": "15173fcff36cc7e3d4be903fe63ab92d7ce83d0db44c7bbb983aae164e1cf1ad570a6ee6141ab748b407912ecc626e02cf128768c523f24be31e550633db9b0b"
        }
      },
      "receipt_sha256": "9341d223bd222bdbdc4f8aba2cbcda6d569c87996ed72fd6626c43ae78f26a0d"
    },
    {
      "storm_id": "333691",
      "lat": 45.4408,
      "lon": -89.17,
      "motion_east": 5.9,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0021,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 40.0,
      "ebshear": 11.0,
      "srh01": 103.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 103.0
        },
        {
          "name": "hrrr_pwat",
          "value": 35.9499
        },
        {
          "name": "alignment",
          "value": -4.2733
        },
        {
          "name": "tau",
          "value": 0.9988
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.21
      },
      "coherence_score": 0.9987832307815552,
      "coherence_diagnostics": {
        "tau": 0.9987832307815552,
        "grad_tau": 0.06282932311296463,
        "torsion": 0.0,
        "alignment": -4.273307800292969,
        "S_field": 0.3485773801803589,
        "Gamma_field": 0.15000000596046448,
        "S_over_Gamma": 2.3238492012023926,
        "Da": 9.502650260925293,
        "E_coh": 0.6756221652030945,
        "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": [
          [
            [
              -89.18,
              45.56
            ],
            [
              -89.13,
              45.56
            ],
            [
              -89.11,
              45.55
            ],
            [
              -89.06,
              45.49
            ],
            [
              -89.06,
              45.46
            ],
            [
              -89.07,
              45.44
            ],
            [
              -89.09,
              45.42
            ],
            [
              -89.1,
              45.42
            ],
            [
              -89.11,
              45.4
            ],
            [
              -89.13,
              45.4
            ],
            [
              -89.16,
              45.36
            ],
            [
              -89.19,
              45.36
            ],
            [
              -89.2,
              45.35
            ],
            [
              -89.26,
              45.35
            ],
            [
              -89.26,
              45.36
            ],
            [
              -89.25,
              45.36
            ],
            [
              -89.23,
              45.38
            ],
            [
              -89.24,
              45.39
            ],
            [
              -89.24,
              45.41
            ],
            [
              -89.21,
              45.44
            ],
            [
              -89.21,
              45.47
            ],
            [
              -89.2,
              45.48
            ],
            [
              -89.2,
              45.51
            ],
            [
              -89.18,
              45.54
            ],
            [
              -89.18,
              45.56
            ]
          ]
        ]
      },
      "raw_probability": 0.21,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "f59d9f22208c008b09e6c6896611c5051034d7fcad408f465649ff9c0e7f4eed",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.21,
        "probability": 0.002123,
        "confidence_lo": 0.002096,
        "confidence_hi": 0.002123,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "b49af18ce9e8dc38f17c164a23293100307bb576fc42ca43905a0c467fb18967",
        "signature": {
          "alg": "ed25519",
          "sig": "ad1c8b1de221962052908a1d0bbe1712aa57f854b1d049fd04f9a9cba03769b798a73bcb49c9a7503ea61b45cf84bf4f9e7f6a1021b596f0f64bbf4e55cc500f"
        }
      },
      "receipt_sha256": "b49af18ce9e8dc38f17c164a23293100307bb576fc42ca43905a0c467fb18967"
    },
    {
      "storm_id": "333641",
      "lat": 43.5818,
      "lon": -93.4988,
      "motion_east": 11.4,
      "motion_south": 3.1,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0021,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2093.0,
      "ebshear": 38.0,
      "srh01": 103.0,
      "maxllaz": 0.003,
      "mesh": 0.89,
      "flash_rate": 25.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 103.0
        },
        {
          "name": "hrrr_pwat",
          "value": 29.9499
        },
        {
          "name": "alignment",
          "value": 6.8576
        },
        {
          "name": "tau",
          "value": 1.1056
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2015
      },
      "coherence_score": 1.1055697202682495,
      "coherence_diagnostics": {
        "tau": 1.1055697202682495,
        "grad_tau": 0.1931643933057785,
        "torsion": 0.0,
        "alignment": 6.857563495635986,
        "S_field": 0.4260399341583252,
        "Gamma_field": 0.4456266164779663,
        "S_over_Gamma": 0.9560468792915344,
        "Da": 26.266576766967773,
        "E_coh": 0.6629593372344971,
        "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": [
          [
            [
              -93.47,
              43.67
            ],
            [
              -93.45,
              43.67
            ],
            [
              -93.44,
              43.66
            ],
            [
              -93.44,
              43.64
            ],
            [
              -93.45,
              43.63
            ],
            [
              -93.45,
              43.55
            ],
            [
              -93.46,
              43.54
            ],
            [
              -93.47,
              43.5
            ],
            [
              -93.5,
              43.47
            ],
            [
              -93.54,
              43.46
            ],
            [
              -93.56,
              43.47
            ],
            [
              -93.6,
              43.51
            ],
            [
              -93.6,
              43.54
            ],
            [
              -93.56,
              43.61
            ],
            [
              -93.52,
              43.65
            ],
            [
              -93.5,
              43.65
            ],
            [
              -93.47,
              43.67
            ]
          ]
        ]
      },
      "raw_probability": 0.2015,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "d710009c799ec4f2331e04990de51c13a3cad48dc706bc0a6d2f9f7e56014bb3",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.2015,
        "probability": 0.002123,
        "confidence_lo": 0.002096,
        "confidence_hi": 0.002123,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "7873d98250799b970a0c88b582080738747ca0936f97b5e3755089af33fc85ed",
        "signature": {
          "alg": "ed25519",
          "sig": "62a5e7769cf190e83e1642fe15f9b2d52c55caf5634c44a8a048213e4e73b3a30d67381d0767e3d7e7365c83f61815a7539889630852f84d94b09f513bab4a04"
        }
      },
      "receipt_sha256": "7873d98250799b970a0c88b582080738747ca0936f97b5e3755089af33fc85ed"
    },
    {
      "storm_id": "333834",
      "lat": 37.9611,
      "lon": -98.7333,
      "motion_east": 5.8,
      "motion_south": 6.2,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0021,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1230.0,
      "ebshear": 42.0,
      "srh01": 57.0,
      "maxllaz": 0.003,
      "mesh": 0.16,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 57.0
        },
        {
          "name": "hrrr_pwat",
          "value": 24.3249
        },
        {
          "name": "alignment",
          "value": 2.5986
        },
        {
          "name": "tau",
          "value": 0.9046
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2002
      },
      "coherence_score": 0.9046324491500854,
      "coherence_diagnostics": {
        "tau": 0.9046324491500854,
        "grad_tau": 0.19239042699337006,
        "torsion": 0.0,
        "alignment": 2.5986013412475586,
        "S_field": 1.0651261806488037,
        "Gamma_field": 0.702293336391449,
        "S_over_Gamma": 1.516640067100525,
        "Da": 42.86451721191406,
        "E_coh": 0.8482956290245056,
        "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": [
          [
            [
              -98.75,
              38.01
            ],
            [
              -98.72,
              38.01
            ],
            [
              -98.69,
              37.98
            ],
            [
              -98.69,
              37.92
            ],
            [
              -98.71,
              37.9
            ],
            [
              -98.75,
              37.9
            ],
            [
              -98.77,
              37.93
            ],
            [
              -98.77,
              37.99
            ],
            [
              -98.75,
              38.01
            ]
          ]
        ]
      },
      "raw_probability": 0.2002,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "6354f2cbff7c9d2878a2b8cd2ee02d5bff15f253f0538ffdf49be46925a03bce",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.2002,
        "probability": 0.002123,
        "confidence_lo": 0.002096,
        "confidence_hi": 0.002123,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "8fc06afd832b8e6f5d266f754f2fcecb43b743a05c0db5e693bbfbeeddf778d9",
        "signature": {
          "alg": "ed25519",
          "sig": "3606c77014205a60eda9851aeee951e893c3e73bc99c47951bf4db9143fec53dbb432e2d71fd658a804aa64dc80644d1fc82105ef406e645527c2f8ca12f0305"
        }
      },
      "receipt_sha256": "8fc06afd832b8e6f5d266f754f2fcecb43b743a05c0db5e693bbfbeeddf778d9"
    },
    {
      "storm_id": "333923",
      "lat": 40.8727,
      "lon": -98.0745,
      "motion_east": 5.9,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0021,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1623.0,
      "ebshear": 45.0,
      "srh01": 109.0,
      "maxllaz": 0.0,
      "mesh": 0.28,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 109.0
        },
        {
          "name": "hrrr_pwat",
          "value": 20.6999
        },
        {
          "name": "alignment",
          "value": -3.4698
        },
        {
          "name": "tau",
          "value": 0.8701
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1943
      },
      "coherence_score": 0.8700785636901855,
      "coherence_diagnostics": {
        "tau": 0.8700785636901855,
        "grad_tau": 0.04367421194911003,
        "torsion": 0.0,
        "alignment": -3.4698100090026855,
        "S_field": 0.3564513027667999,
        "Gamma_field": 0.18895995616912842,
        "S_over_Gamma": 1.886385440826416,
        "Da": 11.443209648132324,
        "E_coh": 0.46918293833732605,
        "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": [
          [
            [
              -98.1,
              40.92
            ],
            [
              -98.08,
              40.91
            ],
            [
              -98.05,
              40.91
            ],
            [
              -98.04,
              40.9
            ],
            [
              -98.04,
              40.86
            ],
            [
              -98.02,
              40.84
            ],
            [
              -98.02,
              40.83
            ],
            [
              -98.05,
              40.81
            ],
            [
              -98.16,
              40.81
            ],
            [
              -98.16,
              40.89
            ],
            [
              -98.1,
              40.92
            ]
          ]
        ]
      },
      "raw_probability": 0.1943,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "fb94eebe7007dcc0578f1c44b131464c3c61b6893e6d2dfaa7bdcbd9fe8deeb2",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.1943,
        "probability": 0.002123,
        "confidence_lo": 0.002096,
        "confidence_hi": 0.002123,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "06538cbb1d628898c79b5783e0742824503ec0f56cfbefa80661fe5e1382c475",
        "signature": {
          "alg": "ed25519",
          "sig": "771c4ddfe3d75382fb862340b7b9dc2a5dd0651288fc181a05813642ca6b4502265f09321f7072fa3e24cecbf13aae952aa5451c255514d294cec34b99bc0708"
        }
      },
      "receipt_sha256": "06538cbb1d628898c79b5783e0742824503ec0f56cfbefa80661fe5e1382c475"
    },
    {
      "storm_id": "333891",
      "lat": 38.07,
      "lon": -98.6511,
      "motion_east": 5.9,
      "motion_south": 6.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0021,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1217.0,
      "ebshear": 41.0,
      "srh01": 48.0,
      "maxllaz": 0.003,
      "mesh": 0.1,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 48.0
        },
        {
          "name": "hrrr_pwat",
          "value": 34.0749
        },
        {
          "name": "alignment",
          "value": 2.0875
        },
        {
          "name": "tau",
          "value": 0.9952
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.187
      },
      "coherence_score": 0.995206356048584,
      "coherence_diagnostics": {
        "tau": 0.995206356048584,
        "grad_tau": 0.06297684460878372,
        "torsion": 0.0,
        "alignment": 2.0875301361083984,
        "S_field": 1.3355085849761963,
        "Gamma_field": 0.8406266570091248,
        "S_over_Gamma": 1.5887060165405273,
        "Da": 51.329254150390625,
        "E_coh": 0.8669384717941284,
        "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": [
          [
            [
              -98.67,
              38.1
            ],
            [
              -98.63,
              38.1
            ],
            [
              -98.62,
              38.09
            ],
            [
              -98.62,
              38.05
            ],
            [
              -98.63,
              38.03
            ],
            [
              -98.66,
              38.03
            ],
            [
              -98.68,
              38.04
            ],
            [
              -98.68,
              38.09
            ],
            [
              -98.67,
              38.1
            ]
          ]
        ]
      },
      "raw_probability": 0.187,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "2a0f52cb1475f86e5d0c8037c5be59fb96bbb49965391d54e0bd10d40f93add3",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.187,
        "probability": 0.002123,
        "confidence_lo": 0.002096,
        "confidence_hi": 0.002123,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "1cbda884df4d08b379a9886bdbd454d8c4b3fb8226808ddbefb199dbaa3aca30",
        "signature": {
          "alg": "ed25519",
          "sig": "a1d2a8264e5b229e769fc1cc5219178ad1c6944565b04ec79c66447e1351d97803fe7022baaeaa6fec24b98346ab510d43a4f249ed0d390cd29945a0b64e5e05"
        }
      },
      "receipt_sha256": "1cbda884df4d08b379a9886bdbd454d8c4b3fb8226808ddbefb199dbaa3aca30"
    },
    {
      "storm_id": "333310",
      "lat": 38.98,
      "lon": -101.3988,
      "motion_east": -7.0,
      "motion_south": 6.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0021,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1975.0,
      "ebshear": 44.0,
      "srh01": 107.0,
      "maxllaz": 0.011,
      "mesh": 1.35,
      "flash_rate": 8.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 107.0
        },
        {
          "name": "hrrr_pwat",
          "value": 21.4499
        },
        {
          "name": "alignment",
          "value": 2.0023
        },
        {
          "name": "tau",
          "value": 0.4551
        },
        {
          "name": "maxllaz",
          "value": 0.011
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1816
      },
      "coherence_score": 0.45506078004837036,
      "coherence_diagnostics": {
        "tau": 0.45506078004837036,
        "grad_tau": 0.09466381371021271,
        "torsion": 0.0,
        "alignment": 2.002310037612915,
        "S_field": 0.1461814045906067,
        "Gamma_field": 1.494793176651001,
        "S_over_Gamma": 0.09779373556375504,
        "Da": 92.9331283569336,
        "E_coh": 0.20340868830680847,
        "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": 4,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -101.46,
              39.05
            ],
            [
              -101.45,
              39.04
            ],
            [
              -101.39,
              39.03
            ],
            [
              -101.36,
              39.01
            ],
            [
              -101.33,
              39.01
            ],
            [
              -101.32,
              39.0
            ],
            [
              -101.32,
              38.97
            ],
            [
              -101.31,
              38.95
            ],
            [
              -101.33,
              38.93
            ],
            [
              -101.37,
              38.91
            ],
            [
              -101.39,
              38.91
            ],
            [
              -101.4,
              38.9
            ],
            [
              -101.46,
              38.9
            ],
            [
              -101.49,
              38.94
            ],
            [
              -101.48,
              39.02
            ],
            [
              -101.46,
              39.04
            ],
            [
              -101.46,
              39.05
            ]
          ]
        ]
      },
      "raw_probability": 0.1816,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "e8c00fe05522ace28bd36754ab33086d72ef0644ac9b8311a60a996178e4dc3c",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.1816,
        "probability": 0.002123,
        "confidence_lo": 0.002096,
        "confidence_hi": 0.002123,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "13d089aa5d217ce1d1fb019f754ceee87d9af3abe21024367aade7cd037eef7d",
        "signature": {
          "alg": "ed25519",
          "sig": "0359d2519ec7b364a93be50f0336ae1c88736a9933f65698782c1cf0057c782c0141dc3e27ae3ea72621c7382676f32b2409f2b08303409c456fcff90ca17303"
        }
      },
      "receipt_sha256": "13d089aa5d217ce1d1fb019f754ceee87d9af3abe21024367aade7cd037eef7d"
    },
    {
      "storm_id": "333832",
      "lat": 38.2456,
      "lon": -98.2581,
      "motion_east": 4.8,
      "motion_south": 7.8,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0021,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1110.0,
      "ebshear": 39.0,
      "srh01": 30.0,
      "maxllaz": 0.008,
      "mesh": 0.14,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 30.0
        },
        {
          "name": "hrrr_pwat",
          "value": 34.0749
        },
        {
          "name": "alignment",
          "value": 2.0875
        },
        {
          "name": "tau",
          "value": 0.9952
        },
        {
          "name": "maxllaz",
          "value": 0.008
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1728
      },
      "coherence_score": 0.995206356048584,
      "coherence_diagnostics": {
        "tau": 0.995206356048584,
        "grad_tau": 0.06297684460878372,
        "torsion": 0.0,
        "alignment": 2.0875301361083984,
        "S_field": 1.3355085849761963,
        "Gamma_field": 0.8406266570091248,
        "S_over_Gamma": 1.5887060165405273,
        "Da": 51.329254150390625,
        "E_coh": 0.8669384717941284,
        "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": [
          [
            [
              -98.35,
              38.29
            ],
            [
              -98.26,
              38.29
            ],
            [
              -98.25,
              38.28
            ],
            [
              -98.22,
              38.28
            ],
            [
              -98.18,
              38.26
            ],
            [
              -98.17,
              38.27
            ],
            [
              -98.16,
              38.26
            ],
            [
              -98.17,
              38.24
            ],
            [
              -98.17,
              38.21
            ],
            [
              -98.2,
              38.21
            ],
            [
              -98.23,
              38.19
            ],
            [
              -98.31,
              38.19
            ],
            [
              -98.33,
              38.21
            ],
            [
              -98.39,
              38.21
            ],
            [
              -98.39,
              38.25
            ],
            [
              -98.35,
              38.29
            ]
          ]
        ]
      },
      "raw_probability": 0.1728,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "fee78656ddca3cc4ec311f5bdb677db47722a5e3ef02e1d4b7d686678d0758e3",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.1728,
        "probability": 0.002123,
        "confidence_lo": 0.002096,
        "confidence_hi": 0.002123,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "d7aa75fc40c30e619611c9b952d4ee20b5a60db34892c35745799b6d8acd3716",
        "signature": {
          "alg": "ed25519",
          "sig": "e479f4969f2e07bfdf4a57c26330863b3a7ab59c21825509f7b74d3c09b42e5eea671f1a758742dea3abec22d344e18b27330d5362e65bfa79dcb1471d72b203"
        }
      },
      "receipt_sha256": "d7aa75fc40c30e619611c9b952d4ee20b5a60db34892c35745799b6d8acd3716"
    },
    {
      "storm_id": "333848",
      "lat": 37.147,
      "lon": -97.772,
      "motion_east": 5.9,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0021,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1005.0,
      "ebshear": 37.0,
      "srh01": 52.0,
      "maxllaz": 0.003,
      "mesh": 0.06,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 52.0
        },
        {
          "name": "hrrr_pwat",
          "value": 31.4499
        },
        {
          "name": "alignment",
          "value": 4.9998
        },
        {
          "name": "tau",
          "value": 0.8219
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1687
      },
      "coherence_score": 0.8218660354614258,
      "coherence_diagnostics": {
        "tau": 0.8218660354614258,
        "grad_tau": 0.19509628415107727,
        "torsion": 0.0,
        "alignment": 4.999825477600098,
        "S_field": 1.3145943880081177,
        "Gamma_field": 0.9264599680900574,
        "S_over_Gamma": 1.4189435243606567,
        "Da": 55.48896026611328,
        "E_coh": 0.8754954934120178,
        "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": [
          [
            [
              -97.79,
              37.19
            ],
            [
              -97.78,
              37.18
            ],
            [
              -97.75,
              37.18
            ],
            [
              -97.73,
              37.15
            ],
            [
              -97.73,
              37.12
            ],
            [
              -97.75,
              37.1
            ],
            [
              -97.79,
              37.1
            ],
            [
              -97.8,
              37.11
            ],
            [
              -97.81,
              37.15
            ],
            [
              -97.79,
              37.19
            ]
          ]
        ]
      },
      "raw_probability": 0.1687,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "6e39580b20c8a29527a9915ec2fe3fd2a88d93f2eaf2c459026f80ed0ab8e422",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.1687,
        "probability": 0.002123,
        "confidence_lo": 0.002096,
        "confidence_hi": 0.002123,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "5ea72ae4a68360175bcddcb66390494d86dd0f9667cabc125100abefed628b2d",
        "signature": {
          "alg": "ed25519",
          "sig": "ab1dfcabf3c54f5a680fab72943ac667d009e364c5e794dc508f228316b50a93bbd5c29c58f5d6596683101f7849ed388cf79b0c05224631207321e8b5197b01"
        }
      },
      "receipt_sha256": "5ea72ae4a68360175bcddcb66390494d86dd0f9667cabc125100abefed628b2d"
    },
    {
      "storm_id": "333889",
      "lat": 45.4007,
      "lon": -89.4333,
      "motion_east": 6.0,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0021,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 157.0,
      "ebshear": 11.0,
      "srh01": 145.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 145.0
        },
        {
          "name": "hrrr_pwat",
          "value": 29.4499
        },
        {
          "name": "alignment",
          "value": 6.0162
        },
        {
          "name": "tau",
          "value": 0.9667
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1681
      },
      "coherence_score": 0.9667313098907471,
      "coherence_diagnostics": {
        "tau": 0.9667313098907471,
        "grad_tau": 0.0799664855003357,
        "torsion": 0.0,
        "alignment": 6.016208648681641,
        "S_field": 0.40537166595458984,
        "Gamma_field": 0.30979329347610474,
        "S_over_Gamma": 1.3085230588912964,
        "Da": 19.270891189575195,
        "E_coh": 0.4574274718761444,
        "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": [
          [
            [
              -89.42,
              45.48
            ],
            [
              -89.39,
              45.48
            ],
            [
              -89.36,
              45.42
            ],
            [
              -89.36,
              45.34
            ],
            [
              -89.35,
              45.33
            ],
            [
              -89.37,
              45.31
            ],
            [
              -89.4,
              45.31
            ],
            [
              -89.47,
              45.36
            ],
            [
              -89.48,
              45.36
            ],
            [
              -89.51,
              45.39
            ],
            [
              -89.51,
              45.41
            ],
            [
              -89.52,
              45.42
            ],
            [
              -89.48,
              45.46
            ],
            [
              -89.46,
              45.46
            ],
            [
              -89.42,
              45.48
            ]
          ]
        ]
      },
      "raw_probability": 0.1681,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "7c8780a0e0ae7e153f2803053de739f420ee713e747c520c2114da290a47883b",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.1681,
        "probability": 0.002123,
        "confidence_lo": 0.002096,
        "confidence_hi": 0.002123,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "1380a8996b736ad1f498de183abb90a6324fa49b1097e543bae523727a408a70",
        "signature": {
          "alg": "ed25519",
          "sig": "f93baa174dab993cd38be9fdae69cc6868822ae43de2b3c52be8d9999b77cc467f30b5b0bad6a6790998178a5ab059a5ee4795c8b731e76db411e3274eb60f00"
        }
      },
      "receipt_sha256": "1380a8996b736ad1f498de183abb90a6324fa49b1097e543bae523727a408a70"
    },
    {
      "storm_id": "333901",
      "lat": 45.6106,
      "lon": -89.3088,
      "motion_east": 5.9,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0021,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 71.0,
      "ebshear": 11.0,
      "srh01": 109.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 109.0
        },
        {
          "name": "hrrr_pwat",
          "value": 29.4499
        },
        {
          "name": "alignment",
          "value": 6.0162
        },
        {
          "name": "tau",
          "value": 0.9667
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1613
      },
      "coherence_score": 0.9667313098907471,
      "coherence_diagnostics": {
        "tau": 0.9667313098907471,
        "grad_tau": 0.0799664855003357,
        "torsion": 0.0,
        "alignment": 6.016208648681641,
        "S_field": 0.40537166595458984,
        "Gamma_field": 0.30979329347610474,
        "S_over_Gamma": 1.3085230588912964,
        "Da": 19.270891189575195,
        "E_coh": 0.4574274718761444,
        "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": [
          [
            [
              -89.35,
              45.68
            ],
            [
              -89.32,
              45.68
            ],
            [
              -89.28,
              45.66
            ],
            [
              -89.28,
              45.64
            ],
            [
              -89.24,
              45.61
            ],
            [
              -89.24,
              45.59
            ],
            [
              -89.26,
              45.57
            ],
            [
              -89.26,
              45.55
            ],
            [
              -89.27,
              45.56
            ],
            [
              -89.29,
              45.55
            ],
            [
              -89.3,
              45.56
            ],
            [
              -89.35,
              45.57
            ],
            [
              -89.37,
              45.59
            ],
            [
              -89.39,
              45.63
            ],
            [
              -89.39,
              45.65
            ],
            [
              -89.35,
              45.68
            ]
          ]
        ]
      },
      "raw_probability": 0.1613,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "8169afc1751e936e84901672bb19003361f848732698d17c66e34c730b0782d5",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.1613,
        "probability": 0.002123,
        "confidence_lo": 0.002096,
        "confidence_hi": 0.002123,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "2aeb0a8c7fd03e0d3a36c6971fe47d034618e180c70be3a94948d832df9bc168",
        "signature": {
          "alg": "ed25519",
          "sig": "80700c37a0da8ce834a45e6a066e3c5516c49a994153168ff473f56ff0ce6a0ce20f8dd6359e95d483a5846da9c4e76ab14bb8d395d9abfc717e09f15c33290d"
        }
      },
      "receipt_sha256": "2aeb0a8c7fd03e0d3a36c6971fe47d034618e180c70be3a94948d832df9bc168"
    },
    {
      "storm_id": "333762",
      "lat": 34.526,
      "lon": -104.364,
      "motion_east": 5.9,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0021,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 127.0,
      "ebshear": 21.0,
      "srh01": 34.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 34.0
        },
        {
          "name": "hrrr_pwat",
          "value": 28.3249
        },
        {
          "name": "alignment",
          "value": -4.5882
        },
        {
          "name": "tau",
          "value": 0.3827
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1522
      },
      "coherence_score": 0.382712721824646,
      "coherence_diagnostics": {
        "tau": 0.382712721824646,
        "grad_tau": 0.02411738783121109,
        "torsion": 0.0,
        "alignment": -4.588156223297119,
        "S_field": 0.355767160654068,
        "Gamma_field": 0.5864599943161011,
        "S_over_Gamma": 0.6066349744796753,
        "Da": 36.91358184814453,
        "E_coh": 0.35828036069869995,
        "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": [
          [
            [
              -104.36,
              34.58
            ],
            [
              -104.31,
              34.58
            ],
            [
              -104.3,
              34.56
            ],
            [
              -104.31,
              34.52
            ],
            [
              -104.33,
              34.5
            ],
            [
              -104.39,
              34.47
            ],
            [
              -104.42,
              34.47
            ],
            [
              -104.43,
              34.48
            ],
            [
              -104.43,
              34.52
            ],
            [
              -104.36,
              34.58
            ]
          ]
        ]
      },
      "raw_probability": 0.1522,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "d02a0153c90666726955bef8dd495e672b6ba9f055e451493f7920372a613e7e",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.1522,
        "probability": 0.002123,
        "confidence_lo": 0.002096,
        "confidence_hi": 0.002123,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "bb76692cca489b9edd8876ba2a6e3b161b1d6b8f756b6329d6d48b618ed1b06c",
        "signature": {
          "alg": "ed25519",
          "sig": "49302cda85fa2130fbfa37c980c5364836fe7502354985fcf9733040e6e84bccf99a28c7e2c4565af4a71fa8531075c498162a90b19b773144a2cb70ab69160b"
        }
      },
      "receipt_sha256": "bb76692cca489b9edd8876ba2a6e3b161b1d6b8f756b6329d6d48b618ed1b06c"
    },
    {
      "storm_id": "333477",
      "lat": 38.3289,
      "lon": -98.1422,
      "motion_east": 4.7,
      "motion_south": 7.7,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0021,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1125.0,
      "ebshear": 36.0,
      "srh01": 29.0,
      "maxllaz": 0.004,
      "mesh": 0.05,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 29.0
        },
        {
          "name": "hrrr_pwat",
          "value": 34.0749
        },
        {
          "name": "alignment",
          "value": 2.0875
        },
        {
          "name": "tau",
          "value": 0.9952
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1504
      },
      "coherence_score": 0.995206356048584,
      "coherence_diagnostics": {
        "tau": 0.995206356048584,
        "grad_tau": 0.06297684460878372,
        "torsion": 0.0,
        "alignment": 2.0875301361083984,
        "S_field": 1.3355085849761963,
        "Gamma_field": 0.8406266570091248,
        "S_over_Gamma": 1.5887060165405273,
        "Da": 51.329254150390625,
        "E_coh": 0.8669384717941284,
        "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": [
          [
            [
              -98.17,
              38.37
            ],
            [
              -98.1,
              38.37
            ],
            [
              -98.08,
              38.34
            ],
            [
              -98.08,
              38.31
            ],
            [
              -98.12,
              38.29
            ],
            [
              -98.17,
              38.29
            ],
            [
              -98.19,
              38.31
            ],
            [
              -98.2,
              38.31
            ],
            [
              -98.17,
              38.37
            ]
          ]
        ]
      },
      "raw_probability": 0.1504,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "0698c95d188cc06dbf0f04dd8b3f2eb9d345f08ef6161fc6500458efbf216fca",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.1504,
        "probability": 0.002123,
        "confidence_lo": 0.002096,
        "confidence_hi": 0.002123,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e382fdcddd7763b6b9dc51214c8baa86fd9edf97c34f99d9240ac480e9bf38d3",
        "signature": {
          "alg": "ed25519",
          "sig": "bd5409a3ca8e8e0372804b61874fd0494c02a3fa02a6993c6d6e16c3e55fd5eb7d5d5fa9db339a2023d59fc6b26289d2cb29159be86fcd01d685b20721c0b80e"
        }
      },
      "receipt_sha256": "e382fdcddd7763b6b9dc51214c8baa86fd9edf97c34f99d9240ac480e9bf38d3"
    },
    {
      "storm_id": "333347",
      "lat": 40.6075,
      "lon": -72.6658,
      "motion_east": 4.3,
      "motion_south": -1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0021,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 128.0,
      "ebshear": 27.0,
      "srh01": 167.0,
      "maxllaz": 0.009,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 167.0
        },
        {
          "name": "hrrr_pwat",
          "value": 40.8249
        },
        {
          "name": "alignment",
          "value": 2.9887
        },
        {
          "name": "tau",
          "value": 1.2627
        },
        {
          "name": "maxllaz",
          "value": 0.009
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1475
      },
      "coherence_score": 1.262705683708191,
      "coherence_diagnostics": {
        "tau": 1.262705683708191,
        "grad_tau": 0.038266271352767944,
        "torsion": 0.0,
        "alignment": 2.9887373447418213,
        "S_field": 0.13478654623031616,
        "Gamma_field": 0.17562662065029144,
        "S_over_Gamma": 0.767460823059082,
        "Da": 10.001870155334473,
        "E_coh": 0.42876961827278137,
        "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": [
          [
            [
              -72.67,
              40.76
            ],
            [
              -72.66,
              40.75
            ],
            [
              -72.64,
              40.76
            ],
            [
              -72.6,
              40.74
            ],
            [
              -72.58,
              40.72
            ],
            [
              -72.58,
              40.69
            ],
            [
              -72.57,
              40.68
            ],
            [
              -72.58,
              40.67
            ],
            [
              -72.58,
              40.64
            ],
            [
              -72.6,
              40.63
            ],
            [
              -72.63,
              40.59
            ],
            [
              -72.65,
              40.59
            ],
            [
              -72.66,
              40.58
            ],
            [
              -72.65,
              40.55
            ],
            [
              -72.62,
              40.53
            ],
            [
              -72.61,
              40.51
            ],
            [
              -72.61,
              40.48
            ],
            [
              -72.63,
              40.46
            ],
            [
              -72.63,
              40.45
            ],
            [
              -72.67,
              40.42
            ],
            [
              -72.73,
              40.42
            ],
            [
              -72.74,
              40.44
            ],
            [
              -72.74,
              40.47
            ],
            [
              -72.75,
              40.48
            ],
            [
              -72.74,
              40.49
            ],
            [
              -72.73,
              40.53
            ],
            [
              -72.69,
              40.57
            ],
            [
              -72.69,
              40.61
            ],
            [
              -72.68,
              40.63
            ],
            [
              -72.71,
              40.66
            ],
            [
              -72.77,
              40.67
            ],
            [
              -72.77,
              40.71
            ],
            [
              -72.75,
              40.73
            ],
            [
              -72.71,
              40.75
            ],
            [
              -72.68,
              40.75
            ],
            [
              -72.67,
              40.76
            ]
          ]
        ]
      },
      "raw_probability": 0.1475,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "19309955134e63dfbb89f1e81a9cf0e430a370e0de067050f7a943acae2747e8",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.1475,
        "probability": 0.002123,
        "confidence_lo": 0.002096,
        "confidence_hi": 0.002123,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "32f6b69dfe0d462f9f6d8e958d3c10d107ea7e3c4233ec744bb96950ea048a29",
        "signature": {
          "alg": "ed25519",
          "sig": "d31a32865d8a24bbf84fc506030f2a6a424dc3db9bf231bd3fa6c170c53fb4fe7950f66cc11001fcbee658d013629e07b58d2fb3f364817ba482a2443139c50c"
        }
      },
      "receipt_sha256": "32f6b69dfe0d462f9f6d8e958d3c10d107ea7e3c4233ec744bb96950ea048a29"
    },
    {
      "storm_id": "333718",
      "lat": 47.184,
      "lon": -88.3055,
      "motion_east": 6.7,
      "motion_south": 0.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 145.0,
      "ebshear": 13.0,
      "srh01": 186.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 186.0
        },
        {
          "name": "hrrr_pwat",
          "value": 29.1999
        },
        {
          "name": "alignment",
          "value": -3.1773
        },
        {
          "name": "tau",
          "value": 0.7651
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1453
      },
      "coherence_score": 0.7650935649871826,
      "coherence_diagnostics": {
        "tau": 0.7650935649871826,
        "grad_tau": 0.1742865890264511,
        "torsion": 0.0,
        "alignment": -3.1773250102996826,
        "S_field": 0.17607605457305908,
        "Gamma_field": 0.15479329228401184,
        "S_over_Gamma": 1.1374914646148682,
        "Da": 9.77824878692627,
        "E_coh": 0.5879316329956055,
        "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": [
          [
            [
              -88.34,
              47.24
            ],
            [
              -88.3,
              47.24
            ],
            [
              -88.29,
              47.23
            ],
            [
              -88.23,
              47.23
            ],
            [
              -88.22,
              47.22
            ],
            [
              -88.2,
              47.22
            ],
            [
              -88.19,
              47.21
            ],
            [
              -88.18,
              47.17
            ],
            [
              -88.22,
              47.16
            ],
            [
              -88.23,
              47.15
            ],
            [
              -88.29,
              47.15
            ],
            [
              -88.3,
              47.14
            ],
            [
              -88.35,
              47.13
            ],
            [
              -88.38,
              47.11
            ],
            [
              -88.42,
              47.12
            ],
            [
              -88.43,
              47.13
            ],
            [
              -88.43,
              47.17
            ],
            [
              -88.39,
              47.21
            ],
            [
              -88.38,
              47.21
            ],
            [
              -88.34,
              47.24
            ]
          ]
        ]
      },
      "raw_probability": 0.1453,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "36a7c79b56a2ee9c50fa1f1a87141bdf4da0b74cacfad53e7685d5e19c32d5fd",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.1453,
        "probability": 0.001905,
        "confidence_lo": 0.001778,
        "confidence_hi": 0.001905,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "d01d0072fc671b82a8b0ea2da08e20c04a6d9192239f9700cb9eaf23855f6503",
        "signature": {
          "alg": "ed25519",
          "sig": "7bc83ddcb2164163a2e9a8724c3ad6ec3e897771cf409eb762af7a1817ceed99b51da206de19e305a96e7f3863891ef07dce1a86342f2023b3bdb8100165040f"
        }
      },
      "receipt_sha256": "d01d0072fc671b82a8b0ea2da08e20c04a6d9192239f9700cb9eaf23855f6503"
    },
    {
      "storm_id": "333717",
      "lat": 47.4008,
      "lon": -89.3908,
      "motion_east": 5.9,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 563.0,
      "ebshear": 20.0,
      "srh01": 141.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 141.0
        },
        {
          "name": "hrrr_pwat",
          "value": 20.8249
        },
        {
          "name": "alignment",
          "value": 2.5592
        },
        {
          "name": "tau",
          "value": 0.5292
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1436
      },
      "coherence_score": 0.5292146801948547,
      "coherence_diagnostics": {
        "tau": 0.5292146801948547,
        "grad_tau": 0.20615391433238983,
        "torsion": 0.0,
        "alignment": 2.559230327606201,
        "S_field": 0.15313878655433655,
        "Gamma_field": 0.15729328989982605,
        "S_over_Gamma": 0.9735875129699707,
        "Da": 9.454096794128418,
        "E_coh": 0.4004250764846802,
        "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": [
          [
            [
              -89.42,
              47.44
            ],
            [
              -89.36,
              47.44
            ],
            [
              -89.36,
              47.43
            ],
            [
              -89.33,
              47.41
            ],
            [
              -89.33,
              47.38
            ],
            [
              -89.35,
              47.36
            ],
            [
              -89.4,
              47.36
            ],
            [
              -89.41,
              47.37
            ],
            [
              -89.43,
              47.37
            ],
            [
              -89.44,
              47.38
            ],
            [
              -89.44,
              47.43
            ],
            [
              -89.42,
              47.44
            ]
          ]
        ]
      },
      "raw_probability": 0.1436,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "87ff9ce20fd920330d3dce4389e63cf77355602286454c1fc8df152ee1dd3471",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.1436,
        "probability": 0.001905,
        "confidence_lo": 0.001778,
        "confidence_hi": 0.001905,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "885c99fb0acd8ad69a02ebb01b5bbdc4ab54105e47e147d073a8ca28acf582df",
        "signature": {
          "alg": "ed25519",
          "sig": "baf6646ca7bdc73f91b0acbb132436f43078696a0d5dc6ea1a22417f7a65d613417905e72248643a023df5a289885b7994d1d62dcb6ca3717cbb5afc88e4410e"
        }
      },
      "receipt_sha256": "885c99fb0acd8ad69a02ebb01b5bbdc4ab54105e47e147d073a8ca28acf582df"
    },
    {
      "storm_id": "333835",
      "lat": 37.5591,
      "lon": -98.43,
      "motion_east": 6.5,
      "motion_south": 3.3,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1217.0,
      "ebshear": 37.0,
      "srh01": 51.0,
      "maxllaz": 0.004,
      "mesh": 0.14,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 51.0
        },
        {
          "name": "hrrr_pwat",
          "value": 29.4499
        },
        {
          "name": "alignment",
          "value": 6.6765
        },
        {
          "name": "tau",
          "value": 0.8454
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1418
      },
      "coherence_score": 0.8454080820083618,
      "coherence_diagnostics": {
        "tau": 0.8454080820083618,
        "grad_tau": 0.08771361410617828,
        "torsion": 0.0,
        "alignment": 6.676502704620361,
        "S_field": 0.7382948994636536,
        "Gamma_field": 0.7914599776268005,
        "S_over_Gamma": 0.932826578617096,
        "Da": 48.13719177246094,
        "E_coh": 0.8367560505867004,
        "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": [
          [
            [
              -98.44,
              37.59
            ],
            [
              -98.43,
              37.58
            ],
            [
              -98.4,
              37.58
            ],
            [
              -98.39,
              37.57
            ],
            [
              -98.39,
              37.53
            ],
            [
              -98.41,
              37.51
            ],
            [
              -98.44,
              37.51
            ],
            [
              -98.47,
              37.55
            ],
            [
              -98.46,
              37.56
            ],
            [
              -98.46,
              37.58
            ],
            [
              -98.44,
              37.59
            ]
          ]
        ]
      },
      "raw_probability": 0.1418,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "bcabd1212da55832bb2776a8b3da2c2f4cdc7d6b75f06c6e4f2d8c1b7466fc5e",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.1418,
        "probability": 0.001905,
        "confidence_lo": 0.001778,
        "confidence_hi": 0.001905,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "eff2fb0d01b4986a90a3d9a0cc2229757a35e071001be7ce93547b6594021132",
        "signature": {
          "alg": "ed25519",
          "sig": "d5b65d055ed58374a1fab06100e37b7203a3bd81f554d76aa876c30a82bc65655c9d4b9bb2462eabffa1db89e400b58952164d912bb40c618efd16aa44803005"
        }
      },
      "receipt_sha256": "eff2fb0d01b4986a90a3d9a0cc2229757a35e071001be7ce93547b6594021132"
    },
    {
      "storm_id": "333900",
      "lat": 46.413,
      "lon": -88.909,
      "motion_east": 5.9,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 237.0,
      "ebshear": 13.0,
      "srh01": 163.0,
      "maxllaz": 0.0,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 163.0
        },
        {
          "name": "hrrr_pwat",
          "value": 30.1999
        },
        {
          "name": "alignment",
          "value": 3.5082
        },
        {
          "name": "tau",
          "value": 0.8798
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1364
      },
      "coherence_score": 0.8797627687454224,
      "coherence_diagnostics": {
        "tau": 0.8797627687454224,
        "grad_tau": 0.14069025218486786,
        "torsion": 0.0,
        "alignment": 3.5081851482391357,
        "S_field": 0.17811240255832672,
        "Gamma_field": 0.1539599597454071,
        "S_over_Gamma": 1.1568747758865356,
        "Da": 9.686248779296875,
        "E_coh": 0.6318234801292419,
        "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": [
          [
            [
              -88.91,
              46.44
            ],
            [
              -88.9,
              46.43
            ],
            [
              -88.88,
              46.43
            ],
            [
              -88.88,
              46.38
            ],
            [
              -88.89,
              46.37
            ],
            [
              -88.92,
              46.37
            ],
            [
              -88.94,
              46.41
            ],
            [
              -88.94,
              46.43
            ],
            [
              -88.92,
              46.43
            ],
            [
              -88.91,
              46.44
            ]
          ]
        ]
      },
      "raw_probability": 0.1364,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "16675287af41cebacaba32c800338ba1bbfb8cb9e751c47646701011cbcad046",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.1364,
        "probability": 0.001905,
        "confidence_lo": 0.001778,
        "confidence_hi": 0.001905,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "1f60bd4c8b20346fc43abde2e5d112584673ea58924ebbdf81a0702953ca735d",
        "signature": {
          "alg": "ed25519",
          "sig": "b65903ba376445116c24a5205a1938b58c77d0972e51f8e7baeeadb8657a9ebb80dd904a73716a60ea5f45be875d37dfa0ef6b269936d30294db2ce920074b0c"
        }
      },
      "receipt_sha256": "1f60bd4c8b20346fc43abde2e5d112584673ea58924ebbdf81a0702953ca735d"
    },
    {
      "storm_id": "333773",
      "lat": 36.681,
      "lon": -95.798,
      "motion_east": 4.8,
      "motion_south": 5.6,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 536.0,
      "ebshear": 38.0,
      "srh01": 57.0,
      "maxllaz": 0.004,
      "mesh": 0.35,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 57.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.8249
        },
        {
          "name": "alignment",
          "value": -1.5914
        },
        {
          "name": "tau",
          "value": 0.6439
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1347
      },
      "coherence_score": 0.6439052820205688,
      "coherence_diagnostics": {
        "tau": 0.6439052820205688,
        "grad_tau": 0.10754932463169098,
        "torsion": 0.0,
        "alignment": -1.5913503170013428,
        "S_field": 0.5811043977737427,
        "Gamma_field": 1.218959927558899,
        "S_over_Gamma": 0.47672149538993835,
        "Da": 74.73885345458984,
        "E_coh": 0.7375091910362244,
        "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": [
          [
            [
              -95.82,
              36.73
            ],
            [
              -95.81,
              36.72
            ],
            [
              -95.78,
              36.72
            ],
            [
              -95.74,
              36.68
            ],
            [
              -95.74,
              36.65
            ],
            [
              -95.76,
              36.62
            ],
            [
              -95.81,
              36.62
            ],
            [
              -95.85,
              36.65
            ],
            [
              -95.85,
              36.69
            ],
            [
              -95.82,
              36.73
            ]
          ]
        ]
      },
      "raw_probability": 0.1347,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "430d0b7eb0811feedadbba9ff2a4cee43fa3d12e527bd124c72307040a33106d",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.1347,
        "probability": 0.001905,
        "confidence_lo": 0.001778,
        "confidence_hi": 0.001905,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "64742f86a3a3b3bedc4d5bb44dde297a9a22defda1d9fff58e124cde8cccb853",
        "signature": {
          "alg": "ed25519",
          "sig": "ed8118511facfcc25dcb950a6f5c640a867ae08741d2c7dc0e4f21124c9e10fefd8410b1b6aa9b52c0d54cbc2009de31a50c2ad3103f693ec922fe848a347f04"
        }
      },
      "receipt_sha256": "64742f86a3a3b3bedc4d5bb44dde297a9a22defda1d9fff58e124cde8cccb853"
    },
    {
      "storm_id": "333847",
      "lat": 37.93,
      "lon": -98.4205,
      "motion_east": 6.6,
      "motion_south": 4.1,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1248.0,
      "ebshear": 41.0,
      "srh01": 36.0,
      "maxllaz": 0.004,
      "mesh": 0.21,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 36.0
        },
        {
          "name": "hrrr_pwat",
          "value": 29.4499
        },
        {
          "name": "alignment",
          "value": 6.6765
        },
        {
          "name": "tau",
          "value": 0.8454
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1319
      },
      "coherence_score": 0.8454080820083618,
      "coherence_diagnostics": {
        "tau": 0.8454080820083618,
        "grad_tau": 0.08771361410617828,
        "torsion": 0.0,
        "alignment": 6.676502704620361,
        "S_field": 0.7382948994636536,
        "Gamma_field": 0.7914599776268005,
        "S_over_Gamma": 0.932826578617096,
        "Da": 48.13719177246094,
        "E_coh": 0.8367560505867004,
        "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": [
          [
            [
              -98.47,
              37.99
            ],
            [
              -98.45,
              37.99
            ],
            [
              -98.41,
              37.95
            ],
            [
              -98.4,
              37.95
            ],
            [
              -98.36,
              37.98
            ],
            [
              -98.31,
              37.98
            ],
            [
              -98.3,
              37.97
            ],
            [
              -98.3,
              37.91
            ],
            [
              -98.32,
              37.87
            ],
            [
              -98.37,
              37.83
            ],
            [
              -98.41,
              37.83
            ],
            [
              -98.43,
              37.85
            ],
            [
              -98.43,
              37.88
            ],
            [
              -98.45,
              37.9
            ],
            [
              -98.51,
              37.9
            ],
            [
              -98.52,
              37.91
            ],
            [
              -98.52,
              37.96
            ],
            [
              -98.5,
              37.98
            ],
            [
              -98.48,
              37.98
            ],
            [
              -98.47,
              37.99
            ]
          ]
        ]
      },
      "raw_probability": 0.1319,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "e0d8635456dcc46da624bb0c5792c994b8ca17f76e5ea2395a09334dfcdec4db",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.1319,
        "probability": 0.001905,
        "confidence_lo": 0.001778,
        "confidence_hi": 0.001905,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "1ca11f35d0fe2d3c89f9ea0a14de21f93c608ac55f0c2888a19a34809c1dbf5f",
        "signature": {
          "alg": "ed25519",
          "sig": "8174f3be6d179b88187104486f49eefb10867c77dab34dc322b8965bf11ca36ddbda2675248f63a0fd141b2a973559b0fc34743a315ad48da75be464f6eecd08"
        }
      },
      "receipt_sha256": "1ca11f35d0fe2d3c89f9ea0a14de21f93c608ac55f0c2888a19a34809c1dbf5f"
    },
    {
      "storm_id": "333912",
      "lat": 35.8837,
      "lon": -85.18,
      "motion_east": 6.1,
      "motion_south": 0.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1602.0,
      "ebshear": 25.0,
      "srh01": 36.0,
      "maxllaz": 0.002,
      "mesh": 0.18,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 36.0
        },
        {
          "name": "hrrr_pwat",
          "value": 35.9499
        },
        {
          "name": "alignment",
          "value": -1.5566
        },
        {
          "name": "tau",
          "value": 1.3383
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1304
      },
      "coherence_score": 1.3383451700210571,
      "coherence_diagnostics": {
        "tau": 1.3383451700210571,
        "grad_tau": 0.1255282312631607,
        "torsion": 0.0,
        "alignment": -1.5565727949142456,
        "S_field": 0.8145506381988525,
        "Gamma_field": 0.26895996928215027,
        "S_over_Gamma": 3.028519868850708,
        "Da": 16.013050079345703,
        "E_coh": 0.9199687838554382,
        "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": [
          [
            [
              -85.18,
              35.92
            ],
            [
              -85.15,
              35.91
            ],
            [
              -85.15,
              35.86
            ],
            [
              -85.16,
              35.85
            ],
            [
              -85.2,
              35.85
            ],
            [
              -85.21,
              35.86
            ],
            [
              -85.21,
              35.9
            ],
            [
              -85.18,
              35.92
            ]
          ]
        ]
      },
      "raw_probability": 0.1304,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "aeab0d91428c4a919d0f9387e55bc531ba17087b23fa9ab1cdda1c134911b560",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.1304,
        "probability": 0.001875,
        "confidence_lo": 0.001778,
        "confidence_hi": 0.001875,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "6cc67f82a4df79fd9e789df56210c0d92bdfd73636b5838e6e162f16d0891497",
        "signature": {
          "alg": "ed25519",
          "sig": "1c037be7f9cfa936a790d7aaa0fb180e565a210ef6d5e16c69ac30b44b2a04ffb869a6cfc0368c82c93b95da9e2ebd34bd42b5c186ae0ccc43a1ad34afd28c0d"
        }
      },
      "receipt_sha256": "6cc67f82a4df79fd9e789df56210c0d92bdfd73636b5838e6e162f16d0891497"
    },
    {
      "storm_id": "333367",
      "lat": 34.6386,
      "lon": -84.8657,
      "motion_east": 5.2,
      "motion_south": -6.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2543.0,
      "ebshear": 20.0,
      "srh01": 57.0,
      "maxllaz": 0.006,
      "mesh": 0.63,
      "flash_rate": 21.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 57.0
        },
        {
          "name": "hrrr_pwat",
          "value": 38.3249
        },
        {
          "name": "alignment",
          "value": -0.8739
        },
        {
          "name": "tau",
          "value": 0.9935
        },
        {
          "name": "maxllaz",
          "value": 0.006
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1291
      },
      "coherence_score": 0.9934870004653931,
      "coherence_diagnostics": {
        "tau": 0.9934870004653931,
        "grad_tau": 0.2455018162727356,
        "torsion": 0.0,
        "alignment": -0.8738722205162048,
        "S_field": 0.5144615769386292,
        "Gamma_field": 0.5197932720184326,
        "S_over_Gamma": 0.989742636680603,
        "Da": 33.25074768066406,
        "E_coh": 0.8387401103973389,
        "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": [
          [
            [
              -85.02,
              34.83
            ],
            [
              -85.0,
              34.83
            ],
            [
              -84.97,
              34.79
            ],
            [
              -84.93,
              34.79
            ],
            [
              -84.92,
              34.78
            ],
            [
              -84.88,
              34.79
            ],
            [
              -84.77,
              34.69
            ],
            [
              -84.75,
              34.68
            ],
            [
              -84.75,
              34.64
            ],
            [
              -84.77,
              34.62
            ],
            [
              -84.78,
              34.62
            ],
            [
              -84.81,
              34.59
            ],
            [
              -84.81,
              34.58
            ],
            [
              -84.79,
              34.56
            ],
            [
              -84.77,
              34.56
            ],
            [
              -84.76,
              34.55
            ],
            [
              -84.72,
              34.55
            ],
            [
              -84.7,
              34.53
            ],
            [
              -84.7,
              34.5
            ],
            [
              -84.72,
              34.48
            ],
            [
              -84.75,
              34.48
            ],
            [
              -84.77,
              34.49
            ],
            [
              -84.81,
              34.53
            ],
            [
              -84.84,
              34.52
            ],
            [
              -84.87,
              34.54
            ],
            [
              -84.91,
              34.55
            ],
            [
              -84.93,
              34.57
            ],
            [
              -84.93,
              34.59
            ],
            [
              -84.94,
              34.6
            ],
            [
              -84.94,
              34.62
            ],
            [
              -84.95,
              34.63
            ],
            [
              -84.96,
              34.67
            ],
            [
              -85.0,
              34.72
            ],
            [
              -85.01,
              34.75
            ],
            [
              -85.04,
              34.78
            ],
            [
              -85.04,
              34.8
            ],
            [
              -85.02,
              34.83
            ]
          ]
        ]
      },
      "raw_probability": 0.1291,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "b67d5b97b48febead2aedcefdb40a400bb9a68af057f6ed666b5917ff63f73ac",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.1291,
        "probability": 0.001875,
        "confidence_lo": 0.001778,
        "confidence_hi": 0.001875,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "24c2ef7e5f6b44d8033b4d6edb450ab1053abfc657f873679eb5d49e91d4fc12",
        "signature": {
          "alg": "ed25519",
          "sig": "145095a37cfceb34addc005fed5612f20975aba62ecbe389e6e84ccf5349949fa535f4711914a9ad649f050797930f73a8e365faec48f87ff311678b8911f606"
        }
      },
      "receipt_sha256": "24c2ef7e5f6b44d8033b4d6edb450ab1053abfc657f873679eb5d49e91d4fc12"
    },
    {
      "storm_id": "333864",
      "lat": 35.8229,
      "lon": -96.3421,
      "motion_east": 2.4,
      "motion_south": 7.1,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0018,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1384.0,
      "ebshear": 40.0,
      "srh01": 38.0,
      "maxllaz": 0.004,
      "mesh": 0.07,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 38.0
        },
        {
          "name": "hrrr_pwat",
          "value": 32.8249
        },
        {
          "name": "alignment",
          "value": 3.7408
        },
        {
          "name": "tau",
          "value": 0.6754
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1242
      },
      "coherence_score": 0.6754013895988464,
      "coherence_diagnostics": {
        "tau": 0.6754013895988464,
        "grad_tau": 0.10720497369766235,
        "torsion": 0.0,
        "alignment": 3.74082350730896,
        "S_field": 0.6848480701446533,
        "Gamma_field": 1.1481266021728516,
        "S_over_Gamma": 0.5964917540550232,
        "Da": 70.32422637939453,
        "E_coh": 0.6943995952606201,
        "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": [
          [
            [
              -96.37,
              35.86
            ],
            [
              -96.35,
              35.85
            ],
            [
              -96.29,
              35.85
            ],
            [
              -96.27,
              35.84
            ],
            [
              -96.29,
              35.8
            ],
            [
              -96.29,
              35.78
            ],
            [
              -96.3,
              35.77
            ],
            [
              -96.36,
              35.77
            ],
            [
              -96.37,
              35.79
            ],
            [
              -96.37,
              35.82
            ],
            [
              -96.39,
              35.84
            ],
            [
              -96.39,
              35.85
            ],
            [
              -96.38,
              35.84
            ],
            [
              -96.37,
              35.86
            ]
          ]
        ]
      },
      "raw_probability": 0.1242,
      "confidence_lo": 0.0018,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "b53354abb23286355ae587e66021ca787b20044ff93395abcd40d61d2cb0d55f",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.1242,
        "probability": 0.001837,
        "confidence_lo": 0.001778,
        "confidence_hi": 0.001837,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "5b6c03fc20c3a61397942d158a0028554590691e0801d98ab821bf45951917b2",
        "signature": {
          "alg": "ed25519",
          "sig": "36efd34eaabfbd9a5ebaacfd4ee686e3d689f2c3d1b58a9fe3c080b50c93ae506ea0b09ff3b45d4af83c3f2880aa76417ad7f61f5002513933f9cf89761bc30c"
        }
      },
      "receipt_sha256": "5b6c03fc20c3a61397942d158a0028554590691e0801d98ab821bf45951917b2"
    },
    {
      "storm_id": "333867",
      "lat": 35.0975,
      "lon": -104.5133,
      "motion_east": 5.9,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0018,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1036.0,
      "ebshear": 22.0,
      "srh01": 35.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 35.0
        },
        {
          "name": "hrrr_pwat",
          "value": 24.0749
        },
        {
          "name": "alignment",
          "value": 1.8916
        },
        {
          "name": "tau",
          "value": 0.3424
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1237
      },
      "coherence_score": 0.342367947101593,
      "coherence_diagnostics": {
        "tau": 0.342367947101593,
        "grad_tau": 0.04215528443455696,
        "torsion": 0.0,
        "alignment": 1.8915661573410034,
        "S_field": 0.2565308213233948,
        "Gamma_field": 0.7814599871635437,
        "S_over_Gamma": 0.32827121019363403,
        "Da": 47.337242126464844,
        "E_coh": 0.4096113443374634,
        "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": [
          [
            [
              -104.54,
              35.14
            ],
            [
              -104.48,
              35.14
            ],
            [
              -104.47,
              35.11
            ],
            [
              -104.45,
              35.09
            ],
            [
              -104.45,
              35.07
            ],
            [
              -104.51,
              35.07
            ],
            [
              -104.52,
              35.06
            ],
            [
              -104.53,
              35.07
            ],
            [
              -104.55,
              35.07
            ],
            [
              -104.56,
              35.08
            ],
            [
              -104.56,
              35.13
            ],
            [
              -104.54,
              35.14
            ]
          ]
        ]
      },
      "raw_probability": 0.1237,
      "confidence_lo": 0.0018,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "d1cd1345aa979ae9f979a1a60006ac1e3907c7419d584c2e8bf1776a67f16b3d",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.1237,
        "probability": 0.001837,
        "confidence_lo": 0.001778,
        "confidence_hi": 0.001837,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f5faf0169fb4dc610d47adfc7a9a0390e5a308ea1b45f0d2bb7f8668dd843ad1",
        "signature": {
          "alg": "ed25519",
          "sig": "772067082f3a90de2e6b4b4954ca507d54da1f0eb47e1b4f22b297d49c590ac6d98c8d59b59f1c49ad8ef5be8f1f9297437658d920219a67963edda5fd144a0e"
        }
      },
      "receipt_sha256": "f5faf0169fb4dc610d47adfc7a9a0390e5a308ea1b45f0d2bb7f8668dd843ad1"
    },
    {
      "storm_id": "333682",
      "lat": 47.615,
      "lon": -89.2271,
      "motion_east": 5.9,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0018,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 456.0,
      "ebshear": 15.0,
      "srh01": 149.0,
      "maxllaz": 0.001,
      "mesh": 0.04,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 149.0
        },
        {
          "name": "hrrr_pwat",
          "value": 20.6999
        },
        {
          "name": "alignment",
          "value": 1.0273
        },
        {
          "name": "tau",
          "value": 0.5491
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1174
      },
      "coherence_score": 0.5490636825561523,
      "coherence_diagnostics": {
        "tau": 0.5490636825561523,
        "grad_tau": 0.2174777090549469,
        "torsion": 0.0,
        "alignment": 1.0272960662841797,
        "S_field": 0.1543945074081421,
        "Gamma_field": 0.15729328989982605,
        "S_over_Gamma": 0.981570839881897,
        "Da": 9.559200286865234,
        "E_coh": 0.35921475291252136,
        "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": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -89.28,
              47.64
            ],
            [
              -89.25,
              47.64
            ],
            [
              -89.24,
              47.63
            ],
            [
              -89.23,
              47.64
            ],
            [
              -89.17,
              47.64
            ],
            [
              -89.15,
              47.63
            ],
            [
              -89.15,
              47.61
            ],
            [
              -89.14,
              47.6
            ],
            [
              -89.18,
              47.59
            ],
            [
              -89.19,
              47.58
            ],
            [
              -89.3,
              47.57
            ],
            [
              -89.31,
              47.58
            ],
            [
              -89.31,
              47.62
            ],
            [
              -89.28,
              47.64
            ]
          ]
        ]
      },
      "raw_probability": 0.1174,
      "confidence_lo": 0.0018,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "a781d612ccc97b37ce76a2dfadb6e77d7cb5a8ca30182a8b8a3383c84b0e07fc",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.1174,
        "probability": 0.001837,
        "confidence_lo": 0.001778,
        "confidence_hi": 0.001837,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "73aac48fcda6048693fdae80d35e2b0800a83759fc58e1607e39d2b42c747e82",
        "signature": {
          "alg": "ed25519",
          "sig": "2dbdfbbba434aadb0cbd0cba25ca3b9dbb59b9dab69da05513a727f35844a22fc45cd2aabb99fdc01a9c707b9bd31970656df6c3eee675a4c015fcbc6aec8a07"
        }
      },
      "receipt_sha256": "73aac48fcda6048693fdae80d35e2b0800a83759fc58e1607e39d2b42c747e82"
    },
    {
      "storm_id": "333693",
      "lat": 36.8679,
      "lon": -96.1163,
      "motion_east": 4.4,
      "motion_south": 7.1,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0018,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 974.0,
      "ebshear": 36.0,
      "srh01": 28.0,
      "maxllaz": 0.005,
      "mesh": 0.83,
      "flash_rate": 7.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 28.0
        },
        {
          "name": "hrrr_pwat",
          "value": 36.8249
        },
        {
          "name": "alignment",
          "value": 5.4699
        },
        {
          "name": "tau",
          "value": 0.7203
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1172
      },
      "coherence_score": 0.7203189134597778,
      "coherence_diagnostics": {
        "tau": 0.7203189134597778,
        "grad_tau": 0.06804725527763367,
        "torsion": 0.0,
        "alignment": 5.469890117645264,
        "S_field": 0.7276431322097778,
        "Gamma_field": 0.9439600110054016,
        "S_over_Gamma": 0.7708410620689392,
        "Da": 58.05731201171875,
        "E_coh": 0.869635820388794,
        "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": [
          [
            [
              -96.01,
              36.92
            ],
            [
              -95.99,
              36.91
            ],
            [
              -95.99,
              36.85
            ],
            [
              -96.02,
              36.82
            ],
            [
              -96.14,
              36.82
            ],
            [
              -96.15,
              36.81
            ],
            [
              -96.16,
              36.82
            ],
            [
              -96.17,
              36.81
            ],
            [
              -96.2,
              36.81
            ],
            [
              -96.23,
              36.83
            ],
            [
              -96.23,
              36.88
            ],
            [
              -96.2,
              36.9
            ],
            [
              -96.19,
              36.89
            ],
            [
              -96.18,
              36.9
            ],
            [
              -96.17,
              36.89
            ],
            [
              -96.09,
              36.89
            ],
            [
              -96.06,
              36.91
            ],
            [
              -96.02,
              36.91
            ],
            [
              -96.01,
              36.92
            ]
          ]
        ]
      },
      "raw_probability": 0.1172,
      "confidence_lo": 0.0018,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "23c42b64af2b46130034ed0bd0653da61feec99751a966dc35d39e9de51d2f21",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.1172,
        "probability": 0.001837,
        "confidence_lo": 0.001778,
        "confidence_hi": 0.001837,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "eabb6eb381fe64df8f87505217b6f4368863c4c9374ca483ec646eb73e6a137f",
        "signature": {
          "alg": "ed25519",
          "sig": "a3851df0672274b489163e17f1d225ef7aa70db5f1149e3e2f903f96ecb50c97dc8ecd1558d4ec9cd3a96589d7cdf0c9a67d8618f77feadc487f4964b9e3b109"
        }
      },
      "receipt_sha256": "eabb6eb381fe64df8f87505217b6f4368863c4c9374ca483ec646eb73e6a137f"
    },
    {
      "storm_id": "333928",
      "lat": 34.305,
      "lon": -86.656,
      "motion_east": 4.4,
      "motion_south": 1.4,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0018,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3258.0,
      "ebshear": 25.0,
      "srh01": 128.0,
      "maxllaz": 0.003,
      "mesh": 0.14,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 128.0
        },
        {
          "name": "hrrr_pwat",
          "value": 43.4499
        },
        {
          "name": "alignment",
          "value": -0.1877
        },
        {
          "name": "tau",
          "value": 0.8638
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1152
      },
      "coherence_score": 0.8637962341308594,
      "coherence_diagnostics": {
        "tau": 0.8637962341308594,
        "grad_tau": 0.0876699909567833,
        "torsion": 0.0,
        "alignment": -0.18765521049499512,
        "S_field": 0.865217924118042,
        "Gamma_field": 0.7039600014686584,
        "S_over_Gamma": 1.2290725708007812,
        "Da": 44.886016845703125,
        "E_coh": 0.8420817852020264,
        "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": [
          [
            [
              -86.63,
              34.34
            ],
            [
              -86.61,
              34.32
            ],
            [
              -86.61,
              34.28
            ],
            [
              -86.65,
              34.26
            ],
            [
              -86.69,
              34.26
            ],
            [
              -86.7,
              34.27
            ],
            [
              -86.7,
              34.32
            ],
            [
              -86.69,
              34.33
            ],
            [
              -86.65,
              34.33
            ],
            [
              -86.63,
              34.34
            ]
          ]
        ]
      },
      "raw_probability": 0.1152,
      "confidence_lo": 0.0018,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "37b3ba3921c246400fbca0db1ebc120d9698c9c91eba7588fc61c79cf0ce778a",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.1152,
        "probability": 0.001837,
        "confidence_lo": 0.001778,
        "confidence_hi": 0.001837,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "211d68220e4e4ff34109eba89fe08d7324829487f4c9c7599c3c6c1ca97706fa",
        "signature": {
          "alg": "ed25519",
          "sig": "a813ed2feef13b75744f8465034fe7d58402f540fdd8845744ac440ae9b200fcf075d3445ab471170289c01a6fac5a986baadb6462cf10d5e067a0f840fdba0e"
        }
      },
      "receipt_sha256": "211d68220e4e4ff34109eba89fe08d7324829487f4c9c7599c3c6c1ca97706fa"
    },
    {
      "storm_id": "333519",
      "lat": 33.0938,
      "lon": -91.3187,
      "motion_east": 4.3,
      "motion_south": 3.8,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0018,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2019.0,
      "ebshear": 34.0,
      "srh01": 70.0,
      "maxllaz": 0.004,
      "mesh": 0.14,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 70.0
        },
        {
          "name": "hrrr_pwat",
          "value": 40.0749
        },
        {
          "name": "alignment",
          "value": 2.048
        },
        {
          "name": "tau",
          "value": 0.6264
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1128
      },
      "coherence_score": 0.6264342069625854,
      "coherence_diagnostics": {
        "tau": 0.6264342069625854,
        "grad_tau": 0.2601926326751709,
        "torsion": 0.0,
        "alignment": 2.0479507446289062,
        "S_field": 0.2993461489677429,
        "Gamma_field": 1.0197932720184326,
        "S_over_Gamma": 0.29353609681129456,
        "Da": 59.877567291259766,
        "E_coh": 0.6849549412727356,
        "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": [
          [
            [
              -91.35,
              33.13
            ],
            [
              -91.31,
              33.13
            ],
            [
              -91.28,
              33.1
            ],
            [
              -91.28,
              33.07
            ],
            [
              -91.29,
              33.06
            ],
            [
              -91.34,
              33.06
            ],
            [
              -91.35,
              33.07
            ],
            [
              -91.35,
              33.13
            ]
          ]
        ]
      },
      "raw_probability": 0.1128,
      "confidence_lo": 0.0015,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "9cd31be4c4eff0f248661c0f4e69606e2add17f14d9490dd40612944df0855ee",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.1128,
        "probability": 0.001837,
        "confidence_lo": 0.001478,
        "confidence_hi": 0.001837,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "5b3158ff054f93ab3426541b2fe4116018b41a070674d673e39353c8b494d91e",
        "signature": {
          "alg": "ed25519",
          "sig": "eb79cbb43bc18fd296022f815f3a125551808b6bc03de543bcbd734ea76cfb0f2c4292bfc7a4e3fe35e0c4e0b6aa6155e82d88696b7fc8aef3a3b7277d80ce0f"
        }
      },
      "receipt_sha256": "5b3158ff054f93ab3426541b2fe4116018b41a070674d673e39353c8b494d91e"
    },
    {
      "storm_id": "333491",
      "lat": 36.4548,
      "lon": -96.2011,
      "motion_east": 5.0,
      "motion_south": 6.5,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0018,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 971.0,
      "ebshear": 30.0,
      "srh01": 32.0,
      "maxllaz": 0.002,
      "mesh": 0.12,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 32.0
        },
        {
          "name": "hrrr_pwat",
          "value": 32.8249
        },
        {
          "name": "alignment",
          "value": 3.7408
        },
        {
          "name": "tau",
          "value": 0.6754
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1119
      },
      "coherence_score": 0.6754013895988464,
      "coherence_diagnostics": {
        "tau": 0.6754013895988464,
        "grad_tau": 0.10720497369766235,
        "torsion": 0.0,
        "alignment": 3.74082350730896,
        "S_field": 0.6848480701446533,
        "Gamma_field": 1.1481266021728516,
        "S_over_Gamma": 0.5964917540550232,
        "Da": 70.32422637939453,
        "E_coh": 0.6943995952606201,
        "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": [
          [
            [
              -96.29,
              36.59
            ],
            [
              -96.27,
              36.59
            ],
            [
              -96.23,
              36.56
            ],
            [
              -96.23,
              36.51
            ],
            [
              -96.2,
              36.48
            ],
            [
              -96.18,
              36.48
            ],
            [
              -96.15,
              36.44
            ],
            [
              -96.16,
              36.43
            ],
            [
              -96.16,
              36.41
            ],
            [
              -96.14,
              36.39
            ],
            [
              -96.09,
              36.39
            ],
            [
              -96.08,
              36.37
            ],
            [
              -96.08,
              36.3
            ],
            [
              -96.09,
              36.29
            ],
            [
              -96.15,
              36.32
            ],
            [
              -96.15,
              36.37
            ],
            [
              -96.19,
              36.41
            ],
            [
              -96.22,
              36.41
            ],
            [
              -96.23,
              36.42
            ],
            [
              -96.23,
              36.44
            ],
            [
              -96.24,
              36.45
            ],
            [
              -96.23,
              36.49
            ],
            [
              -96.26,
              36.52
            ],
            [
              -96.29,
              36.52
            ],
            [
              -96.3,
              36.53
            ],
            [
              -96.3,
              36.58
            ],
            [
              -96.29,
              36.59
            ]
          ]
        ]
      },
      "raw_probability": 0.1119,
      "confidence_lo": 0.0015,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "e3aaafc5e4fd8c42b28e49f20e6826fc46ba416ed49fc5d3a036681dd0021067",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.1119,
        "probability": 0.001787,
        "confidence_lo": 0.001478,
        "confidence_hi": 0.001788,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "5ed018d5aac504c54d45b32cba739ca2590fce18598fa7630c67924d54bf947f",
        "signature": {
          "alg": "ed25519",
          "sig": "2f8bebaa659b62c0c191a232206d0125fabb5c96a40e7cf3f980ec7f6f980ba700185490d257f50b06b1c1db2253e4db2de21ec0c6b85deb7908525ab4cadf09"
        }
      },
      "receipt_sha256": "5ed018d5aac504c54d45b32cba739ca2590fce18598fa7630c67924d54bf947f"
    },
    {
      "storm_id": "333924",
      "lat": 38.878,
      "lon": -96.608,
      "motion_east": 5.9,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0018,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 614.0,
      "ebshear": 48.0,
      "srh01": 66.0,
      "maxllaz": 0.0,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 66.0
        },
        {
          "name": "hrrr_pwat",
          "value": 34.3249
        },
        {
          "name": "alignment",
          "value": -0.7862
        },
        {
          "name": "tau",
          "value": 0.6364
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1114
      },
      "coherence_score": 0.6363649368286133,
      "coherence_diagnostics": {
        "tau": 0.6363649368286133,
        "grad_tau": 0.041145890951156616,
        "torsion": 0.0,
        "alignment": -0.7862167954444885,
        "S_field": 0.4511609673500061,
        "Gamma_field": 1.2939598560333252,
        "S_over_Gamma": 0.3486669063568115,
        "Da": 82.55765533447266,
        "E_coh": 0.7469138503074646,
        "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": [
          [
            [
              -96.64,
              38.91
            ],
            [
              -96.56,
              38.91
            ],
            [
              -96.56,
              38.83
            ],
            [
              -96.64,
              38.83
            ],
            [
              -96.64,
              38.91
            ]
          ]
        ]
      },
      "raw_probability": 0.1114,
      "confidence_lo": 0.0015,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "2b182909ab494d68edbc9206e2fed2e898137602e5406d16179cfd591f68c192",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.1114,
        "probability": 0.001787,
        "confidence_lo": 0.001478,
        "confidence_hi": 0.001788,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "bf054581d0a9eca6bf909228620b16c51a58a16ce42bbe953e86526f35c2f6af",
        "signature": {
          "alg": "ed25519",
          "sig": "5de0bd41e79153763650d1b816248d8982828caeb51e0b10f785c2a197ed028b5fd06f6b2595119696d9b2830cac556d57315fceb8ec0186df371cc19369d207"
        }
      },
      "receipt_sha256": "bf054581d0a9eca6bf909228620b16c51a58a16ce42bbe953e86526f35c2f6af"
    },
    {
      "storm_id": "333794",
      "lat": 37.0743,
      "lon": -97.4086,
      "motion_east": 5.9,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0018,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 978.0,
      "ebshear": 39.0,
      "srh01": 51.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 51.0
        },
        {
          "name": "hrrr_pwat",
          "value": 34.6999
        },
        {
          "name": "alignment",
          "value": 9.4722
        },
        {
          "name": "tau",
          "value": 0.78
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1111
      },
      "coherence_score": 0.779994010925293,
      "coherence_diagnostics": {
        "tau": 0.779994010925293,
        "grad_tau": 0.0824393779039383,
        "torsion": 0.0,
        "alignment": 9.472166061401367,
        "S_field": 1.0422744750976562,
        "Gamma_field": 1.0231266021728516,
        "S_over_Gamma": 1.0187150239944458,
        "Da": 61.8738899230957,
        "E_coh": 0.876892626285553,
        "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": [
          [
            [
              -97.42,
              37.1
            ],
            [
              -97.38,
              37.1
            ],
            [
              -97.37,
              37.06
            ],
            [
              -97.39,
              37.04
            ],
            [
              -97.44,
              37.04
            ],
            [
              -97.44,
              37.08
            ],
            [
              -97.42,
              37.1
            ]
          ]
        ]
      },
      "raw_probability": 0.1111,
      "confidence_lo": 0.0015,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "0b445e7a899816d9ced430de44cd77f031494f40423cd3f78df4c53391821446",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.1111,
        "probability": 0.001787,
        "confidence_lo": 0.001478,
        "confidence_hi": 0.001788,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "50d58dbdff60dd2a144c3e1b607acb0d5c2580662228e7c84b877136328388be",
        "signature": {
          "alg": "ed25519",
          "sig": "edb163d5ebebeafaba6ed8b90f65ccbdb58b143ccc8c2e813f8ba4124e4e29b45903b670df04527b0a0686f3122491bec596cf599c9ccd3f9f8af5ad075ad20f"
        }
      },
      "receipt_sha256": "50d58dbdff60dd2a144c3e1b607acb0d5c2580662228e7c84b877136328388be"
    },
    {
      "storm_id": "333508",
      "lat": 35.2233,
      "lon": -84.2967,
      "motion_east": 4.1,
      "motion_south": -3.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0018,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1185.0,
      "ebshear": 23.0,
      "srh01": 41.0,
      "maxllaz": 0.003,
      "mesh": 0.35,
      "flash_rate": 29.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 41.0
        },
        {
          "name": "hrrr_pwat",
          "value": 34.3249
        },
        {
          "name": "alignment",
          "value": -3.3867
        },
        {
          "name": "tau",
          "value": 1.3152
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1085
      },
      "coherence_score": 1.3151963949203491,
      "coherence_diagnostics": {
        "tau": 1.3151963949203491,
        "grad_tau": 0.18128502368927002,
        "torsion": 0.0,
        "alignment": -3.3867290019989014,
        "S_field": 0.7741857767105103,
        "Gamma_field": 0.3297933042049408,
        "S_over_Gamma": 2.3474879264831543,
        "Da": 20.814071655273438,
        "E_coh": 0.9413325786590576,
        "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": [
          [
            [
              -84.32,
              35.35
            ],
            [
              -84.27,
              35.35
            ],
            [
              -84.25,
              35.33
            ],
            [
              -84.24,
              35.29
            ],
            [
              -84.22,
              35.27
            ],
            [
              -84.15,
              35.27
            ],
            [
              -84.15,
              35.22
            ],
            [
              -84.16,
              35.21
            ],
            [
              -84.23,
              35.21
            ],
            [
              -84.25,
              35.19
            ],
            [
              -84.3,
              35.17
            ],
            [
              -84.34,
              35.13
            ],
            [
              -84.33,
              35.11
            ],
            [
              -84.34,
              35.1
            ],
            [
              -84.39,
              35.1
            ],
            [
              -84.38,
              35.14
            ],
            [
              -84.4,
              35.18
            ],
            [
              -84.39,
              35.2
            ],
            [
              -84.4,
              35.22
            ],
            [
              -84.4,
              35.3
            ],
            [
              -84.32,
              35.35
            ]
          ]
        ]
      },
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "f9762c46c2d1579c4d97929b1a76d0e8e39f5f28691bd7a18ed2421d44fc5e38",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.1085,
        "probability": 0.001787,
        "confidence_lo": 0.001096,
        "confidence_hi": 0.001788,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "5179ce8813b51d4aef7dff6c85a20057aa9575e644e550f19ce0f241ea900ea1",
        "signature": {
          "alg": "ed25519",
          "sig": "56539e36bf9de4dee8d73281375f6a3cf9c46e8f33f34e9e522b00b43656645f91d4f07d6e85458726f7114a0d62c85deb70008a1c8811e656c0a24953193c02"
        }
      },
      "receipt_sha256": "5179ce8813b51d4aef7dff6c85a20057aa9575e644e550f19ce0f241ea900ea1"
    },
    {
      "storm_id": "333915",
      "lat": 34.218,
      "lon": -86.502,
      "motion_east": 4.2,
      "motion_south": 0.7,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0018,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3442.0,
      "ebshear": 31.0,
      "srh01": 135.0,
      "maxllaz": 0.003,
      "mesh": 0.33,
      "flash_rate": 5.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 135.0
        },
        {
          "name": "hrrr_pwat",
          "value": 43.4499
        },
        {
          "name": "alignment",
          "value": -0.1877
        },
        {
          "name": "tau",
          "value": 0.8638
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1083
      },
      "coherence_score": 0.8637962341308594,
      "coherence_diagnostics": {
        "tau": 0.8637962341308594,
        "grad_tau": 0.0876699909567833,
        "torsion": 0.0,
        "alignment": -0.18765521049499512,
        "S_field": 0.865217924118042,
        "Gamma_field": 0.7039600014686584,
        "S_over_Gamma": 1.2290725708007812,
        "Da": 44.886016845703125,
        "E_coh": 0.8420817852020264,
        "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": [
          [
            [
              -86.53,
              34.27
            ],
            [
              -86.48,
              34.27
            ],
            [
              -86.46,
              34.26
            ],
            [
              -86.44,
              34.23
            ],
            [
              -86.45,
              34.18
            ],
            [
              -86.48,
              34.15
            ],
            [
              -86.52,
              34.15
            ],
            [
              -86.56,
              34.18
            ],
            [
              -86.57,
              34.22
            ],
            [
              -86.53,
              34.27
            ]
          ]
        ]
      },
      "raw_probability": 0.1083,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "3c2e7a2947cdef631a29bf136e3cd3e28237cd65e2afaaf306056b6c17d04912",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.1083,
        "probability": 0.001787,
        "confidence_lo": 0.001096,
        "confidence_hi": 0.001788,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "a130a691f00dfcc326fa46d14de4a8cc0dc9a94d65d1d15be977225ddaebc70e",
        "signature": {
          "alg": "ed25519",
          "sig": "394f86ab42c2d127622e0e4f47f920b72ee81774c5c47cf1af0761e4c1633b4ee58f83baf42d078e06501b6d29dde4d7eb5f24f082404322a6f8d3f8320d4f0c"
        }
      },
      "receipt_sha256": "a130a691f00dfcc326fa46d14de4a8cc0dc9a94d65d1d15be977225ddaebc70e"
    },
    {
      "storm_id": "333420",
      "lat": 34.0644,
      "lon": -86.815,
      "motion_east": 4.4,
      "motion_south": 1.8,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0012,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3015.0,
      "ebshear": 26.0,
      "srh01": 88.0,
      "maxllaz": 0.004,
      "mesh": 0.53,
      "flash_rate": 20.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 88.0
        },
        {
          "name": "hrrr_pwat",
          "value": 43.4499
        },
        {
          "name": "alignment",
          "value": -0.1877
        },
        {
          "name": "tau",
          "value": 0.8638
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1078
      },
      "coherence_score": 0.8637962341308594,
      "coherence_diagnostics": {
        "tau": 0.8637962341308594,
        "grad_tau": 0.0876699909567833,
        "torsion": 0.0,
        "alignment": -0.18765521049499512,
        "S_field": 0.865217924118042,
        "Gamma_field": 0.7039600014686584,
        "S_over_Gamma": 1.2290725708007812,
        "Da": 44.886016845703125,
        "E_coh": 0.8420817852020264,
        "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": [
          [
            [
              -86.7,
              34.18
            ],
            [
              -86.68,
              34.18
            ],
            [
              -86.66,
              34.16
            ],
            [
              -86.66,
              34.12
            ],
            [
              -86.73,
              34.05
            ],
            [
              -86.77,
              34.03
            ],
            [
              -86.79,
              34.03
            ],
            [
              -86.8,
              34.02
            ],
            [
              -86.83,
              34.02
            ],
            [
              -86.94,
              33.95
            ],
            [
              -86.97,
              33.95
            ],
            [
              -86.99,
              33.97
            ],
            [
              -86.99,
              33.99
            ],
            [
              -86.96,
              34.03
            ],
            [
              -86.88,
              34.07
            ],
            [
              -86.85,
              34.1
            ],
            [
              -86.77,
              34.13
            ],
            [
              -86.7,
              34.18
            ]
          ]
        ]
      },
      "raw_probability": 0.1078,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "b07ce6bb7dff211e6e2c79345037de52d13d391f11793a39294347f6864f42cf",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.1078,
        "probability": 0.001216,
        "confidence_lo": 0.001096,
        "confidence_hi": 0.001217,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "1d6a2210555179514531afa0831d1c3d73ecd027d37fe52e356b06c194d0e69a",
        "signature": {
          "alg": "ed25519",
          "sig": "34adbb9a47b8978e396b2cff7186e455bcb47cd50d3fe65fee3aa52ee5a22ec2d3af48688bf6fe0e5ea1fffd96da46dadaf58d71ffb274d9c2fc26e6c127270e"
        }
      },
      "receipt_sha256": "1d6a2210555179514531afa0831d1c3d73ecd027d37fe52e356b06c194d0e69a"
    },
    {
      "storm_id": "333927",
      "lat": 34.9041,
      "lon": -84.8553,
      "motion_east": 4.7,
      "motion_south": -5.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0012,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2337.0,
      "ebshear": 21.0,
      "srh01": 39.0,
      "maxllaz": 0.004,
      "mesh": 0.09,
      "flash_rate": 5.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 39.0
        },
        {
          "name": "hrrr_pwat",
          "value": 38.3249
        },
        {
          "name": "alignment",
          "value": -0.8739
        },
        {
          "name": "tau",
          "value": 0.9935
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.101
      },
      "coherence_score": 0.9934870004653931,
      "coherence_diagnostics": {
        "tau": 0.9934870004653931,
        "grad_tau": 0.2455018162727356,
        "torsion": 0.0,
        "alignment": -0.8738722205162048,
        "S_field": 0.5144615769386292,
        "Gamma_field": 0.5197932720184326,
        "S_over_Gamma": 0.989742636680603,
        "Da": 33.25074768066406,
        "E_coh": 0.8387401103973389,
        "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": [
          [
            [
              -84.91,
              35.0
            ],
            [
              -84.88,
              35.0
            ],
            [
              -84.86,
              34.98
            ],
            [
              -84.85,
              34.92
            ],
            [
              -84.83,
              34.9
            ],
            [
              -84.77,
              34.87
            ],
            [
              -84.75,
              34.87
            ],
            [
              -84.74,
              34.86
            ],
            [
              -84.74,
              34.84
            ],
            [
              -84.76,
              34.82
            ],
            [
              -84.86,
              34.81
            ],
            [
              -84.9,
              34.86
            ],
            [
              -84.92,
              34.86
            ],
            [
              -84.96,
              34.88
            ],
            [
              -84.96,
              34.93
            ],
            [
              -84.94,
              34.97
            ],
            [
              -84.91,
              35.0
            ]
          ]
        ]
      },
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "54bc32d2883d9107d20b575e0b640b92258196718524499e9964b3c079365c12",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.101,
        "probability": 0.001216,
        "confidence_lo": 0.001096,
        "confidence_hi": 0.001217,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "b1f86807d35f9b596354e823a2fbf99c9edcd1a717594525937dd6d895b8b24b",
        "signature": {
          "alg": "ed25519",
          "sig": "51ddc4c630f27bf6eede1cc1a1488d6591fad2ed818d7425bb073a8b8babb55036047d2a4fbee0446c8fa1e4ab548189c50fa798eea5283c521ff639a271c202"
        }
      },
      "receipt_sha256": "b1f86807d35f9b596354e823a2fbf99c9edcd1a717594525937dd6d895b8b24b"
    },
    {
      "storm_id": "333796",
      "lat": 35.8444,
      "lon": -95.97,
      "motion_east": 1.8,
      "motion_south": 8.2,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0012,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1413.0,
      "ebshear": 37.0,
      "srh01": 22.0,
      "maxllaz": 0.005,
      "mesh": 1.06,
      "flash_rate": 13.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 22.0
        },
        {
          "name": "hrrr_pwat",
          "value": 32.8249
        },
        {
          "name": "alignment",
          "value": 3.7408
        },
        {
          "name": "tau",
          "value": 0.6754
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0987
      },
      "coherence_score": 0.6754013895988464,
      "coherence_diagnostics": {
        "tau": 0.6754013895988464,
        "grad_tau": 0.10720497369766235,
        "torsion": 0.0,
        "alignment": 3.74082350730896,
        "S_field": 0.6848480701446533,
        "Gamma_field": 1.1481266021728516,
        "S_over_Gamma": 0.5964917540550232,
        "Da": 70.32422637939453,
        "E_coh": 0.6943995952606201,
        "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": [
          [
            [
              -96.0,
              35.88
            ],
            [
              -95.95,
              35.88
            ],
            [
              -95.92,
              35.85
            ],
            [
              -95.93,
              35.81
            ],
            [
              -95.94,
              35.8
            ],
            [
              -95.97,
              35.8
            ],
            [
              -96.01,
              35.83
            ],
            [
              -96.01,
              35.87
            ],
            [
              -96.0,
              35.88
            ]
          ]
        ]
      },
      "raw_probability": 0.0987,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "5842969ff04fa83161f2b12605afe5384131923f7bb88d58e6f7238917041751",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.0987,
        "probability": 0.001157,
        "confidence_lo": 0.001096,
        "confidence_hi": 0.001157,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "33b0405fd7e683cc90ebb7cc88fcdc9fe5734011a196ac9d090d907fbe1be038",
        "signature": {
          "alg": "ed25519",
          "sig": "9969a50874470ff847ab3ee441e1bea311e54402217672a5777bd97fcb83e67cd5a190fa0dba2c16d5558dc2f8eac88fe4823e6eee8dd0379b01cf170cb32108"
        }
      },
      "receipt_sha256": "33b0405fd7e683cc90ebb7cc88fcdc9fe5734011a196ac9d090d907fbe1be038"
    },
    {
      "storm_id": "333671",
      "lat": 35.0705,
      "lon": -95.9955,
      "motion_east": 1.0,
      "motion_south": 8.4,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0012,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1549.0,
      "ebshear": 36.0,
      "srh01": 9.0,
      "maxllaz": 0.004,
      "mesh": 0.53,
      "flash_rate": 10.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 9.0
        },
        {
          "name": "hrrr_pwat",
          "value": 28.3249
        },
        {
          "name": "alignment",
          "value": 6.5779
        },
        {
          "name": "tau",
          "value": 0.5503
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0984
      },
      "coherence_score": 0.5503298044204712,
      "coherence_diagnostics": {
        "tau": 0.5503298044204712,
        "grad_tau": 0.11807969212532043,
        "torsion": 0.0,
        "alignment": 6.57790470123291,
        "S_field": 0.1660194844007492,
        "Gamma_field": 0.4206266403198242,
        "S_over_Gamma": 0.39469560980796814,
        "Da": 26.159515380859375,
        "E_coh": 0.38136178255081177,
        "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": [
          [
            [
              -96.0,
              35.15
            ],
            [
              -95.94,
              35.15
            ],
            [
              -95.92,
              35.14
            ],
            [
              -95.91,
              35.11
            ],
            [
              -95.88,
              35.08
            ],
            [
              -95.88,
              35.07
            ],
            [
              -95.9,
              35.07
            ],
            [
              -95.93,
              35.04
            ],
            [
              -95.97,
              35.02
            ],
            [
              -96.01,
              35.02
            ],
            [
              -96.02,
              35.01
            ],
            [
              -96.05,
              35.01
            ],
            [
              -96.06,
              35.0
            ],
            [
              -96.07,
              35.01
            ],
            [
              -96.09,
              35.01
            ],
            [
              -96.11,
              35.03
            ],
            [
              -96.11,
              35.07
            ],
            [
              -96.05,
              35.13
            ],
            [
              -96.01,
              35.14
            ],
            [
              -96.0,
              35.15
            ]
          ]
        ]
      },
      "raw_probability": 0.0984,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "2b2d262f7fd0577765bb702aafaeb9aa06344f60c4d7bd2ec09358b144dcb063",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.0984,
        "probability": 0.001157,
        "confidence_lo": 0.001096,
        "confidence_hi": 0.001157,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "d7ccffa987a93a7c924b8b320b9f06ee795b089f5c45dd6484ddf2e84c301af6",
        "signature": {
          "alg": "ed25519",
          "sig": "b540c58acc0938aad4a26e2373d90a051b65e518f0d36467f8932243c4f30e45992ceb08965f19b6c961d2d12b13d6b91a63b792ad0e5e4b28a91307d8fecd06"
        }
      },
      "receipt_sha256": "d7ccffa987a93a7c924b8b320b9f06ee795b089f5c45dd6484ddf2e84c301af6"
    },
    {
      "storm_id": "333518",
      "lat": 34.1193,
      "lon": -87.2327,
      "motion_east": 4.7,
      "motion_south": 1.8,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0012,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3081.0,
      "ebshear": 17.0,
      "srh01": 63.0,
      "maxllaz": 0.003,
      "mesh": 0.14,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 63.0
        },
        {
          "name": "hrrr_pwat",
          "value": 43.4499
        },
        {
          "name": "alignment",
          "value": -0.1877
        },
        {
          "name": "tau",
          "value": 0.8638
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0921
      },
      "coherence_score": 0.8637962341308594,
      "coherence_diagnostics": {
        "tau": 0.8637962341308594,
        "grad_tau": 0.0876699909567833,
        "torsion": 0.0,
        "alignment": -0.18765521049499512,
        "S_field": 0.865217924118042,
        "Gamma_field": 0.7039600014686584,
        "S_over_Gamma": 1.2290725708007812,
        "Da": 44.886016845703125,
        "E_coh": 0.8420817852020264,
        "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": [
          [
            [
              -87.27,
              34.16
            ],
            [
              -87.23,
              34.16
            ],
            [
              -87.2,
              34.13
            ],
            [
              -87.19,
              34.13
            ],
            [
              -87.2,
              34.12
            ],
            [
              -87.19,
              34.11
            ],
            [
              -87.2,
              34.1
            ],
            [
              -87.19,
              34.08
            ],
            [
              -87.2,
              34.07
            ],
            [
              -87.24,
              34.07
            ],
            [
              -87.28,
              34.1
            ],
            [
              -87.28,
              34.12
            ],
            [
              -87.27,
              34.13
            ],
            [
              -87.28,
              34.15
            ],
            [
              -87.27,
              34.16
            ]
          ]
        ]
      },
      "raw_probability": 0.0921,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "4c93fe36ac21abe96a152810c32ea8fc8cfe39de9765ae49043b6c3ab731e7e8",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.0921,
        "probability": 0.001157,
        "confidence_lo": 0.001096,
        "confidence_hi": 0.001157,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e6ab3d9f99fb1693366e5a9d09ac29180b1cb5252a6777a9d70eae63805cc695",
        "signature": {
          "alg": "ed25519",
          "sig": "81a77a469dbd7a299376efaf7a74b4780fa853c147583b99130aaded16d95b3d7fea36c78e2987b51ee2e046084c26e3f659fc4b8c1ccd229d64a72164b0c408"
        }
      },
      "receipt_sha256": "e6ab3d9f99fb1693366e5a9d09ac29180b1cb5252a6777a9d70eae63805cc695"
    },
    {
      "storm_id": "333813",
      "lat": 36.1133,
      "lon": -95.9211,
      "motion_east": 4.0,
      "motion_south": 5.6,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0012,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1148.0,
      "ebshear": 32.0,
      "srh01": 20.0,
      "maxllaz": 0.003,
      "mesh": 0.26,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 20.0
        },
        {
          "name": "hrrr_pwat",
          "value": 32.8249
        },
        {
          "name": "alignment",
          "value": 3.7408
        },
        {
          "name": "tau",
          "value": 0.6754
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0911
      },
      "coherence_score": 0.6754013895988464,
      "coherence_diagnostics": {
        "tau": 0.6754013895988464,
        "grad_tau": 0.10720497369766235,
        "torsion": 0.0,
        "alignment": 3.74082350730896,
        "S_field": 0.6848480701446533,
        "Gamma_field": 1.1481266021728516,
        "S_over_Gamma": 0.5964917540550232,
        "Da": 70.32422637939453,
        "E_coh": 0.6943995952606201,
        "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": [
          [
            [
              -95.93,
              36.16
            ],
            [
              -95.89,
              36.13
            ],
            [
              -95.89,
              36.1
            ],
            [
              -95.88,
              36.09
            ],
            [
              -95.89,
              36.07
            ],
            [
              -95.94,
              36.07
            ],
            [
              -95.97,
              36.1
            ],
            [
              -95.97,
              36.14
            ],
            [
              -95.93,
              36.16
            ]
          ]
        ]
      },
      "raw_probability": 0.0911,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "a783474cbdffad9af249e8dc4d6e9686b44e5f1bae705c46b442b2f00dc1f247",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.0911,
        "probability": 0.001157,
        "confidence_lo": 0.001081,
        "confidence_hi": 0.001157,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "a75625a7476f6bc544a54191f6ed4bb9b655aaa7a849b968a3ff3a152c7ce41d",
        "signature": {
          "alg": "ed25519",
          "sig": "aef5a7b89bc0607672652d833b40ce8f29d64676267b6565cef9203a0725617aaaebfe8e138adf8832baa1a8abdcb24efd68b961917829405ede1281fd2afc09"
        }
      },
      "receipt_sha256": "a75625a7476f6bc544a54191f6ed4bb9b655aaa7a849b968a3ff3a152c7ce41d"
    },
    {
      "storm_id": "333914",
      "lat": 35.125,
      "lon": -84.5675,
      "motion_east": 4.4,
      "motion_south": -3.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0012,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1492.0,
      "ebshear": 20.0,
      "srh01": 29.0,
      "maxllaz": 0.001,
      "mesh": 0.1,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 29.0
        },
        {
          "name": "hrrr_pwat",
          "value": 34.3249
        },
        {
          "name": "alignment",
          "value": -3.3867
        },
        {
          "name": "tau",
          "value": 1.3152
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0904
      },
      "coherence_score": 1.3151963949203491,
      "coherence_diagnostics": {
        "tau": 1.3151963949203491,
        "grad_tau": 0.18128502368927002,
        "torsion": 0.0,
        "alignment": -3.3867290019989014,
        "S_field": 0.7741857767105103,
        "Gamma_field": 0.3297933042049408,
        "S_over_Gamma": 2.3474879264831543,
        "Da": 20.814071655273438,
        "E_coh": 0.9413325786590576,
        "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": [
          [
            [
              -84.61,
              35.15
            ],
            [
              -84.54,
              35.15
            ],
            [
              -84.52,
              35.14
            ],
            [
              -84.53,
              35.13
            ],
            [
              -84.53,
              35.09
            ],
            [
              -84.59,
              35.09
            ],
            [
              -84.61,
              35.1
            ],
            [
              -84.61,
              35.15
            ]
          ]
        ]
      },
      "raw_probability": 0.0904,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "dc2d4e48a1eeae51e08cb6ae57b557b8a5d4d3c3bf8be7d0cadd8cc73ed3f7f0",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.0904,
        "probability": 0.001157,
        "confidence_lo": 0.001081,
        "confidence_hi": 0.001157,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "dd4ac517c3b4f43d7ee48cc5295102d47e5c8400d2dc24c3b63f109d625068a0",
        "signature": {
          "alg": "ed25519",
          "sig": "30b4c27e3b5fd0db3b8b841b3990e12291b8314bdb3b01185fe7599de1526330932f3d648528974b29d900d0d135a6e4dbb04b3897665b0d88a339d9be7ce403"
        }
      },
      "receipt_sha256": "dd4ac517c3b4f43d7ee48cc5295102d47e5c8400d2dc24c3b63f109d625068a0"
    },
    {
      "storm_id": "333909",
      "lat": 37.8065,
      "lon": -99.7176,
      "motion_east": 5.9,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0012,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1599.0,
      "ebshear": 46.0,
      "srh01": 82.0,
      "maxllaz": 0.015,
      "mesh": 0.21,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 82.0
        },
        {
          "name": "hrrr_pwat",
          "value": 26.6999
        },
        {
          "name": "alignment",
          "value": 2.1237
        },
        {
          "name": "tau",
          "value": 0.6011
        },
        {
          "name": "maxllaz",
          "value": 0.015
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0903
      },
      "coherence_score": 0.6011073589324951,
      "coherence_diagnostics": {
        "tau": 0.6011073589324951,
        "grad_tau": 0.14879396557807922,
        "torsion": 0.0,
        "alignment": 2.123730421066284,
        "S_field": 0.5475285649299622,
        "Gamma_field": 0.7947933077812195,
        "S_over_Gamma": 0.6888942718505859,
        "Da": 48.13578796386719,
        "E_coh": 0.8360552191734314,
        "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": [
          [
            [
              -99.74,
              37.87
            ],
            [
              -99.72,
              37.87
            ],
            [
              -99.72,
              37.86
            ],
            [
              -99.7,
              37.84
            ],
            [
              -99.69,
              37.85
            ],
            [
              -99.69,
              37.83
            ],
            [
              -99.68,
              37.82
            ],
            [
              -99.68,
              37.8
            ],
            [
              -99.69,
              37.79
            ],
            [
              -99.69,
              37.74
            ],
            [
              -99.7,
              37.73
            ],
            [
              -99.72,
              37.73
            ],
            [
              -99.74,
              37.76
            ],
            [
              -99.76,
              37.76
            ],
            [
              -99.77,
              37.77
            ],
            [
              -99.77,
              37.82
            ],
            [
              -99.74,
              37.87
            ]
          ]
        ]
      },
      "raw_probability": 0.0903,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "aeee76f96098e8a97f5cb4212971d0af62daf67cbd8db96f8d5e2d75c1c3d05c",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.0903,
        "probability": 0.001157,
        "confidence_lo": 0.001081,
        "confidence_hi": 0.001157,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "d8e2cec1d52880ce949543148e79af9285ab8afbea11a1a38d578c736a853777",
        "signature": {
          "alg": "ed25519",
          "sig": "241f3e604491bb1562bd58dd1ff3787c7661dc5babdce2c9608638c1379e011457cf17890586c145da1cac52a288f2420c7496428d1e8bf1bd46b876648d3003"
        }
      },
      "receipt_sha256": "d8e2cec1d52880ce949543148e79af9285ab8afbea11a1a38d578c736a853777"
    },
    {
      "storm_id": "333863",
      "lat": 37.6788,
      "lon": -97.6612,
      "motion_east": 5.9,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0011,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 943.0,
      "ebshear": 35.0,
      "srh01": 27.0,
      "maxllaz": 0.002,
      "mesh": 0.05,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 27.0
        },
        {
          "name": "hrrr_pwat",
          "value": 34.3249
        },
        {
          "name": "alignment",
          "value": 4.2132
        },
        {
          "name": "tau",
          "value": 0.7047
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0895
      },
      "coherence_score": 0.7047075629234314,
      "coherence_diagnostics": {
        "tau": 0.7047075629234314,
        "grad_tau": 0.08475261926651001,
        "torsion": 0.0,
        "alignment": 4.213155269622803,
        "S_field": 0.447059690952301,
        "Gamma_field": 1.212293267250061,
        "S_over_Gamma": 0.36877191066741943,
        "Da": 73.95999908447266,
        "E_coh": 0.7917045950889587,
        "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": [
          [
            [
              -97.7,
              37.72
            ],
            [
              -97.64,
              37.72
            ],
            [
              -97.62,
              37.7
            ],
            [
              -97.62,
              37.65
            ],
            [
              -97.64,
              37.63
            ],
            [
              -97.67,
              37.63
            ],
            [
              -97.7,
              37.66
            ],
            [
              -97.7,
              37.72
            ]
          ]
        ]
      },
      "raw_probability": 0.0895,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "4e291bae042506c6e60172d4957e1be303340a6140c4036069d9741a2742320f",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.0895,
        "probability": 0.001141,
        "confidence_lo": 0.001081,
        "confidence_hi": 0.001141,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "037c6f73de8bf75fa95999e073c5f2492894dffe055aa835e00dc78aa29bf98a",
        "signature": {
          "alg": "ed25519",
          "sig": "c4b8d6b7386ab3ee3219acea631fdd064f1341e7bae7b7e97dcffcab4ab93cce43ff880575046717b53766f3c1cc182630009890a3c75b631c57d2c14bae7a03"
        }
      },
      "receipt_sha256": "037c6f73de8bf75fa95999e073c5f2492894dffe055aa835e00dc78aa29bf98a"
    },
    {
      "storm_id": "333894",
      "lat": 35.774,
      "lon": -105.881,
      "motion_east": 5.9,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0011,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 103.0,
      "ebshear": 14.0,
      "srh01": 29.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 29.0
        },
        {
          "name": "hrrr_pwat",
          "value": 25.8249
        },
        {
          "name": "alignment",
          "value": 4.0068
        },
        {
          "name": "tau",
          "value": 0.3509
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0895
      },
      "coherence_score": 0.35088005661964417,
      "coherence_diagnostics": {
        "tau": 0.35088005661964417,
        "grad_tau": 0.005700645502656698,
        "torsion": 0.0,
        "alignment": 4.006832122802734,
        "S_field": 0.2550692856311798,
        "Gamma_field": 0.6864599585533142,
        "S_over_Gamma": 0.37157198786735535,
        "Da": 40.88736343383789,
        "E_coh": 0.4316244423389435,
        "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": [
          [
            [
              -105.94,
              35.8
            ],
            [
              -105.86,
              35.8
            ],
            [
              -105.85,
              35.79
            ],
            [
              -105.83,
              35.79
            ],
            [
              -105.82,
              35.77
            ],
            [
              -105.86,
              35.73
            ],
            [
              -105.87,
              35.74
            ],
            [
              -105.9,
              35.74
            ],
            [
              -105.94,
              35.78
            ],
            [
              -105.94,
              35.8
            ]
          ]
        ]
      },
      "raw_probability": 0.0895,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "4e291bae042506c6e60172d4957e1be303340a6140c4036069d9741a2742320f",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.0895,
        "probability": 0.001141,
        "confidence_lo": 0.001081,
        "confidence_hi": 0.001141,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "037c6f73de8bf75fa95999e073c5f2492894dffe055aa835e00dc78aa29bf98a",
        "signature": {
          "alg": "ed25519",
          "sig": "c4b8d6b7386ab3ee3219acea631fdd064f1341e7bae7b7e97dcffcab4ab93cce43ff880575046717b53766f3c1cc182630009890a3c75b631c57d2c14bae7a03"
        }
      },
      "receipt_sha256": "037c6f73de8bf75fa95999e073c5f2492894dffe055aa835e00dc78aa29bf98a"
    },
    {
      "storm_id": "333926",
      "lat": 35.4586,
      "lon": -84.2657,
      "motion_east": 4.2,
      "motion_south": -3.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0011,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1204.0,
      "ebshear": 19.0,
      "srh01": 26.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 26.0
        },
        {
          "name": "hrrr_pwat",
          "value": 34.3249
        },
        {
          "name": "alignment",
          "value": -3.3867
        },
        {
          "name": "tau",
          "value": 1.3152
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0878
      },
      "coherence_score": 1.3151963949203491,
      "coherence_diagnostics": {
        "tau": 1.3151963949203491,
        "grad_tau": 0.18128502368927002,
        "torsion": 0.0,
        "alignment": -3.3867290019989014,
        "S_field": 0.7741857767105103,
        "Gamma_field": 0.3297933042049408,
        "S_over_Gamma": 2.3474879264831543,
        "Da": 20.814071655273438,
        "E_coh": 0.9413325786590576,
        "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": [
          [
            [
              -84.26,
              35.49
            ],
            [
              -84.24,
              35.47
            ],
            [
              -84.24,
              35.43
            ],
            [
              -84.26,
              35.42
            ],
            [
              -84.3,
              35.43
            ],
            [
              -84.3,
              35.48
            ],
            [
              -84.26,
              35.49
            ]
          ]
        ]
      },
      "raw_probability": 0.0878,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "d06c550beb7372b6f1f18868c15dee530f0b24a5c8631bacd33b335993f24adc",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.0878,
        "probability": 0.001141,
        "confidence_lo": 0.001081,
        "confidence_hi": 0.001141,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "114c277ec2b9a93ff82e32fddf19a269fd76b2cb1e89b77ad1f69b6c52021465",
        "signature": {
          "alg": "ed25519",
          "sig": "aa78533042a2ffcafa95d316dbf45963d1f31c7b3089f06f586b012300524f0495ffcaab6126b94b6a9e0b7b69ff33a8c865f209cfb4d59f1c2ca4a03b1d1b09"
        }
      },
      "receipt_sha256": "114c277ec2b9a93ff82e32fddf19a269fd76b2cb1e89b77ad1f69b6c52021465"
    },
    {
      "storm_id": "333533",
      "lat": 35.2096,
      "lon": -83.0122,
      "motion_east": 4.6,
      "motion_south": -1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0011,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1317.0,
      "ebshear": 16.0,
      "srh01": 47.0,
      "maxllaz": 0.004,
      "mesh": 0.37,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 47.0
        },
        {
          "name": "hrrr_pwat",
          "value": 46.8249
        },
        {
          "name": "alignment",
          "value": 10.4072
        },
        {
          "name": "tau",
          "value": 1.2861
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0865
      },
      "coherence_score": 1.2861135005950928,
      "coherence_diagnostics": {
        "tau": 1.2861135005950928,
        "grad_tau": 0.13735033571720123,
        "torsion": 0.0,
        "alignment": 10.407210350036621,
        "S_field": 0.671515166759491,
        "Gamma_field": 0.5722932815551758,
        "S_over_Gamma": 1.1733759641647339,
        "Da": 35.31106185913086,
        "E_coh": 0.7952589988708496,
        "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": [
          [
            [
              -82.99,
              35.32
            ],
            [
              -82.94,
              35.32
            ],
            [
              -82.92,
              35.29
            ],
            [
              -82.92,
              35.25
            ],
            [
              -82.93,
              35.25
            ],
            [
              -82.95,
              35.23
            ],
            [
              -82.96,
              35.21
            ],
            [
              -82.96,
              35.17
            ],
            [
              -82.99,
              35.14
            ],
            [
              -83.01,
              35.14
            ],
            [
              -83.04,
              35.12
            ],
            [
              -83.07,
              35.12
            ],
            [
              -83.08,
              35.11
            ],
            [
              -83.09,
              35.12
            ],
            [
              -83.11,
              35.12
            ],
            [
              -83.12,
              35.13
            ],
            [
              -83.12,
              35.19
            ],
            [
              -83.08,
              35.2
            ],
            [
              -83.04,
              35.23
            ],
            [
              -83.01,
              35.24
            ],
            [
              -82.97,
              35.29
            ],
            [
              -82.99,
              35.31
            ],
            [
              -82.99,
              35.32
            ]
          ]
        ]
      },
      "raw_probability": 0.0865,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "ceb2d6de37e16f1ef84ea606bb1dfc23e1bbc90af9c355cdd2d442c3bad1f08e",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.0865,
        "probability": 0.001141,
        "confidence_lo": 0.001081,
        "confidence_hi": 0.001141,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "a10a9b99e0315c464442bd78c6403aed6e19b8692582adc379084ecd40c13db7",
        "signature": {
          "alg": "ed25519",
          "sig": "f6fb3e713b1543cb9499605a92a2b13b3e2bd9096aed44795a82aa09b4994702e67895956907d95939e461c89cb432bbcff31314f49148bdba8efb32a9948b09"
        }
      },
      "receipt_sha256": "a10a9b99e0315c464442bd78c6403aed6e19b8692582adc379084ecd40c13db7"
    },
    {
      "storm_id": "333836",
      "lat": 37.3985,
      "lon": -97.6831,
      "motion_east": 5.9,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0011,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1047.0,
      "ebshear": 34.0,
      "srh01": 40.0,
      "maxllaz": 0.003,
      "mesh": 0.23,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 40.0
        },
        {
          "name": "hrrr_pwat",
          "value": 34.3249
        },
        {
          "name": "alignment",
          "value": 4.2132
        },
        {
          "name": "tau",
          "value": 0.7047
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0845
      },
      "coherence_score": 0.7047075629234314,
      "coherence_diagnostics": {
        "tau": 0.7047075629234314,
        "grad_tau": 0.08475261926651001,
        "torsion": 0.0,
        "alignment": 4.213155269622803,
        "S_field": 0.447059690952301,
        "Gamma_field": 1.212293267250061,
        "S_over_Gamma": 0.36877191066741943,
        "Da": 73.95999908447266,
        "E_coh": 0.7917045950889587,
        "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": [
          [
            [
              -97.71,
              37.43
            ],
            [
              -97.7,
              37.42
            ],
            [
              -97.69,
              37.43
            ],
            [
              -97.68,
              37.42
            ],
            [
              -97.66,
              37.43
            ],
            [
              -97.63,
              37.41
            ],
            [
              -97.63,
              37.39
            ],
            [
              -97.62,
              37.38
            ],
            [
              -97.65,
              37.34
            ],
            [
              -97.72,
              37.34
            ],
            [
              -97.74,
              37.36
            ],
            [
              -97.74,
              37.4
            ],
            [
              -97.71,
              37.43
            ]
          ]
        ]
      },
      "raw_probability": 0.0845,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "2ef98d240370892406813c5fcb03c230b27014e5a892ab6eb983cd25a7c1bdb4",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.0845,
        "probability": 0.00114,
        "confidence_lo": 0.000807,
        "confidence_hi": 0.001141,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "575ff42124c812a535b6e4c3c26758e10388465ee5a220d7b7cbd74828fdb075",
        "signature": {
          "alg": "ed25519",
          "sig": "df0c09bdae21a5d67fc5bc08579237d973a1d83de71f9c3d4a04cc18cb6a04ad1d794320b55b6d73d5f93a80515bbffae1851224ebff76dcc08276236187d90d"
        }
      },
      "receipt_sha256": "575ff42124c812a535b6e4c3c26758e10388465ee5a220d7b7cbd74828fdb075"
    },
    {
      "storm_id": "333169",
      "lat": 34.5257,
      "lon": -90.0857,
      "motion_east": 5.9,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0011,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2580.0,
      "ebshear": 26.0,
      "srh01": 38.0,
      "maxllaz": 0.012,
      "mesh": 1.25,
      "flash_rate": 87.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 38.0
        },
        {
          "name": "hrrr_pwat",
          "value": 38.0749
        },
        {
          "name": "alignment",
          "value": -0.7398
        },
        {
          "name": "tau",
          "value": 0.5237
        },
        {
          "name": "maxllaz",
          "value": 0.012
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0824
      },
      "coherence_score": 0.5236979722976685,
      "coherence_diagnostics": {
        "tau": 0.5236979722976685,
        "grad_tau": 0.1367574781179428,
        "torsion": 0.0,
        "alignment": -0.7398459911346436,
        "S_field": 0.16995295882225037,
        "Gamma_field": 1.1456266641616821,
        "S_over_Gamma": 0.1483493447303772,
        "Da": 69.86398315429688,
        "E_coh": 0.031259506940841675,
        "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": [
          [
            [
              -89.93,
              34.77
            ],
            [
              -89.88,
              34.77
            ],
            [
              -89.86,
              34.75
            ],
            [
              -89.86,
              34.71
            ],
            [
              -89.88,
              34.68
            ],
            [
              -89.89,
              34.63
            ],
            [
              -89.91,
              34.61
            ],
            [
              -89.94,
              34.55
            ],
            [
              -89.94,
              34.5
            ],
            [
              -89.93,
              34.49
            ],
            [
              -89.94,
              34.44
            ],
            [
              -89.96,
              34.42
            ],
            [
              -90.0,
              34.4
            ],
            [
              -90.02,
              34.4
            ],
            [
              -90.03,
              34.39
            ],
            [
              -90.09,
              34.39
            ],
            [
              -90.12,
              34.41
            ],
            [
              -90.17,
              34.41
            ],
            [
              -90.18,
              34.4
            ],
            [
              -90.21,
              34.4
            ],
            [
              -90.22,
              34.39
            ],
            [
              -90.24,
              34.39
            ],
            [
              -90.28,
              34.37
            ],
            [
              -90.33,
              34.37
            ],
            [
              -90.34,
              34.39
            ],
            [
              -90.34,
              34.43
            ],
            [
              -90.32,
              34.45
            ],
            [
              -90.28,
              34.46
            ],
            [
              -90.25,
              34.49
            ],
            [
              -90.25,
              34.53
            ],
            [
              -90.23,
              34.55
            ],
            [
              -90.21,
              34.55
            ],
            [
              -90.2,
              34.56
            ],
            [
              -90.18,
              34.55
            ],
            [
              -90.13,
              34.55
            ],
            [
              -90.11,
              34.57
            ],
            [
              -90.07,
              34.59
            ],
            [
              -90.02,
              34.59
            ],
            [
              -89.98,
              34.63
            ],
            [
              -89.97,
              34.65
            ],
            [
              -89.98,
              34.73
            ],
            [
              -89.93,
              34.77
            ]
          ]
        ]
      },
      "raw_probability": 0.0824,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "d80a79413ab5a8621a8877fba7b3332df4906a4cefdd3f0f254c8e979ffc9b8d",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.0824,
        "probability": 0.001102,
        "confidence_lo": 0.000662,
        "confidence_hi": 0.001103,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "10d27269b82b491ccb1711df118cf4292d6ba43469cc4d39e22fae4eb3bbc4e3",
        "signature": {
          "alg": "ed25519",
          "sig": "fcae8e0650f9d10941f3416169ee18e2e2ec017bf0a0a717193ef5df6aea6657e6a2e7b33a7536e0edbb4f470c3c4efc405a885e059c55630347435fadbfe307"
        }
      },
      "receipt_sha256": "10d27269b82b491ccb1711df118cf4292d6ba43469cc4d39e22fae4eb3bbc4e3"
    },
    {
      "storm_id": "333231",
      "lat": 35.2767,
      "lon": -85.1156,
      "motion_east": 5.3,
      "motion_south": -3.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1493.0,
      "ebshear": 28.0,
      "srh01": 0.0,
      "maxllaz": 0.004,
      "mesh": 0.06,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.1999
        },
        {
          "name": "alignment",
          "value": -2.052
        },
        {
          "name": "tau",
          "value": 1.2668
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0803
      },
      "coherence_score": 1.2668068408966064,
      "coherence_diagnostics": {
        "tau": 1.2668068408966064,
        "grad_tau": 0.2101903110742569,
        "torsion": 0.0,
        "alignment": -2.0519697666168213,
        "S_field": 0.8282307386398315,
        "Gamma_field": 0.3897933065891266,
        "S_over_Gamma": 2.1247947216033936,
        "Da": 24.039323806762695,
        "E_coh": 0.8790674805641174,
        "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": 4,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -85.12,
              35.31
            ],
            [
              -85.09,
              35.3
            ],
            [
              -85.08,
              35.29
            ],
            [
              -85.08,
              35.27
            ],
            [
              -85.11,
              35.24
            ],
            [
              -85.14,
              35.24
            ],
            [
              -85.15,
              35.25
            ],
            [
              -85.15,
              35.28
            ],
            [
              -85.12,
              35.31
            ]
          ]
        ]
      },
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "7ef25b84eca3b57f2a3b1f68a4cded1d114478503ae4b442fd0fc3719ad70b34",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.0803,
        "probability": 0.000764,
        "confidence_lo": 0.000662,
        "confidence_hi": 0.000764,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "25eb9508f4b4665ec1aa24ee9ce1a6b948869989d8828961b1c03cff123eb625",
        "signature": {
          "alg": "ed25519",
          "sig": "83cc6b2e864f276f7de5084f62677b68ba9388b217bfaf6fbf29e90b2bd4768f43c9f13be3d604c2a566740b334621f370b599dec4456ff6e1bc71ea33237505"
        }
      },
      "receipt_sha256": "25eb9508f4b4665ec1aa24ee9ce1a6b948869989d8828961b1c03cff123eb625"
    },
    {
      "storm_id": "333897",
      "lat": 34.6957,
      "lon": -85.39,
      "motion_east": 5.9,
      "motion_south": 0.3,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1251.0,
      "ebshear": 25.0,
      "srh01": 28.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 28.0
        },
        {
          "name": "hrrr_pwat",
          "value": 38.3249
        },
        {
          "name": "alignment",
          "value": -0.8739
        },
        {
          "name": "tau",
          "value": 0.9935
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0791
      },
      "coherence_score": 0.9934870004653931,
      "coherence_diagnostics": {
        "tau": 0.9934870004653931,
        "grad_tau": 0.2455018162727356,
        "torsion": 0.0,
        "alignment": -0.8738722205162048,
        "S_field": 0.5144615769386292,
        "Gamma_field": 0.5197932720184326,
        "S_over_Gamma": 0.989742636680603,
        "Da": 33.25074768066406,
        "E_coh": 0.8387401103973389,
        "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": [
          [
            [
              -85.42,
              34.76
            ],
            [
              -85.39,
              34.76
            ],
            [
              -85.36,
              34.73
            ],
            [
              -85.35,
              34.73
            ],
            [
              -85.34,
              34.71
            ],
            [
              -85.34,
              34.66
            ],
            [
              -85.35,
              34.64
            ],
            [
              -85.37,
              34.64
            ],
            [
              -85.38,
              34.63
            ],
            [
              -85.42,
              34.65
            ],
            [
              -85.42,
              34.66
            ],
            [
              -85.45,
              34.69
            ],
            [
              -85.45,
              34.72
            ],
            [
              -85.42,
              34.76
            ]
          ]
        ]
      },
      "raw_probability": 0.0791,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "e145ccb70dabdea04eeae6ef1bec51987045260dac29db2b0b6637e60d3f6253",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.0791,
        "probability": 0.000764,
        "confidence_lo": 0.000662,
        "confidence_hi": 0.000764,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "48bbc5671e006996f833274ec46c2b774c470805a4499ab2736faf622dc4a1d8",
        "signature": {
          "alg": "ed25519",
          "sig": "7f5826cc163283941cdb269074f0ce88730b5af0e95db9c40b9d9faa0efd20c65576a3f2edabd7c8ef5086c2c5890ff1a4fb9243c503fea8905ff03189a1c60e"
        }
      },
      "receipt_sha256": "48bbc5671e006996f833274ec46c2b774c470805a4499ab2736faf622dc4a1d8"
    },
    {
      "storm_id": "333887",
      "lat": 49.561,
      "lon": -109.409,
      "motion_east": 0.9,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 207.0,
      "ebshear": 38.0,
      "srh01": 113.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 113.0
        },
        {
          "name": "hrrr_pwat",
          "value": 12.1999
        },
        {
          "name": "alignment",
          "value": -0.0741
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0787
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.21288718283176422,
        "torsion": 0.0,
        "alignment": -0.07410621643066406,
        "S_field": 0.16157689690589905,
        "Gamma_field": 0.29645997285842896,
        "S_over_Gamma": 0.5450209379196167,
        "Da": 17.876117706298828,
        "E_coh": 0.31419259309768677,
        "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": [
          [
            [
              -109.41,
              49.59
            ],
            [
              -109.39,
              49.59
            ],
            [
              -109.38,
              49.58
            ],
            [
              -109.38,
              49.53
            ],
            [
              -109.39,
              49.52
            ],
            [
              -109.43,
              49.52
            ],
            [
              -109.44,
              49.53
            ],
            [
              -109.44,
              49.58
            ],
            [
              -109.42,
              49.58
            ],
            [
              -109.41,
              49.59
            ]
          ]
        ]
      },
      "raw_probability": 0.0787,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "2fbe65fc0e4331076f977bb552e29b55c2d3c9fe5014d4e595d0b051ffc67064",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.0787,
        "probability": 0.000764,
        "confidence_lo": 0.000662,
        "confidence_hi": 0.000764,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "17e74f0f0c44802c795eb0a5cfb56b0c94cb97d7abd98d8edc87fb86233b2545",
        "signature": {
          "alg": "ed25519",
          "sig": "6dced18b94e9dd674594c2c747b872ba82379ea809d3b1b27e80d3025c40787b69f60ee550aabc5031d20068e0b0e229a84ef7e6abf07e5af35fa3ceb8a7760a"
        }
      },
      "receipt_sha256": "17e74f0f0c44802c795eb0a5cfb56b0c94cb97d7abd98d8edc87fb86233b2545"
    },
    {
      "storm_id": "333885",
      "lat": 49.95,
      "lon": -111.1675,
      "motion_east": 5.9,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 350.0,
      "ebshear": 42.0,
      "srh01": 44.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 44.0
        },
        {
          "name": "hrrr_pwat",
          "value": 19.5749
        },
        {
          "name": "alignment",
          "value": 0.3634
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0786
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.20325377583503723,
        "torsion": 0.0,
        "alignment": 0.36339378356933594,
        "S_field": 0.09625671803951263,
        "Gamma_field": 0.3189599812030792,
        "S_over_Gamma": 0.3017830550670624,
        "Da": 19.500612258911133,
        "E_coh": 0.33447715640068054,
        "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": [
          [
            [
              -111.15,
              49.97
            ],
            [
              -111.13,
              49.97
            ],
            [
              -111.13,
              49.92
            ],
            [
              -111.21,
              49.92
            ],
            [
              -111.21,
              49.94
            ],
            [
              -111.2,
              49.95
            ],
            [
              -111.16,
              49.96
            ],
            [
              -111.15,
              49.97
            ]
          ]
        ]
      },
      "raw_probability": 0.0786,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "de77acc8c145d71bdc59f6fe4c34c6e67af3e5c232ccc3d3f22cb72a373fa842",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.0786,
        "probability": 0.000764,
        "confidence_lo": 0.000662,
        "confidence_hi": 0.000764,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "0ac78680cbd62d33056b091bfbfecf3649bbf5e013df2faa7e4a1a8f740f49d8",
        "signature": {
          "alg": "ed25519",
          "sig": "9f8f802b97c115031de76a1d6bcc4eb41834f1d1b6cd2d14f39f9b94973d29b04671f11c9c0e30e22e890107bcfff08fa203d4dfd7f58e20880b9e2f650d6f0f"
        }
      },
      "receipt_sha256": "0ac78680cbd62d33056b091bfbfecf3649bbf5e013df2faa7e4a1a8f740f49d8"
    },
    {
      "storm_id": "333728",
      "lat": 34.7073,
      "lon": -85.728,
      "motion_east": 5.9,
      "motion_south": 1.6,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1318.0,
      "ebshear": 27.0,
      "srh01": 24.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 24.0
        },
        {
          "name": "hrrr_pwat",
          "value": 38.6999
        },
        {
          "name": "alignment",
          "value": -3.5502
        },
        {
          "name": "tau",
          "value": 0.8877
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.073
      },
      "coherence_score": 0.8876537084579468,
      "coherence_diagnostics": {
        "tau": 0.8876537084579468,
        "grad_tau": 0.16818425059318542,
        "torsion": 0.0,
        "alignment": -3.550241470336914,
        "S_field": 0.3605048954486847,
        "Gamma_field": 0.748960018157959,
        "S_over_Gamma": 0.4813406467437744,
        "Da": 46.90495300292969,
        "E_coh": 0.8433384895324707,
        "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": [
          [
            [
              -85.74,
              34.98
            ],
            [
              -85.73,
              34.98
            ],
            [
              -85.72,
              34.92
            ],
            [
              -85.71,
              34.91
            ],
            [
              -85.71,
              34.87
            ],
            [
              -85.7,
              34.86
            ],
            [
              -85.68,
              34.85
            ],
            [
              -85.67,
              34.86
            ],
            [
              -85.63,
              34.86
            ],
            [
              -85.6,
              34.88
            ],
            [
              -85.55,
              34.88
            ],
            [
              -85.53,
              34.86
            ],
            [
              -85.53,
              34.82
            ],
            [
              -85.55,
              34.78
            ],
            [
              -85.55,
              34.77
            ],
            [
              -85.53,
              34.75
            ],
            [
              -85.53,
              34.69
            ],
            [
              -85.55,
              34.67
            ],
            [
              -85.59,
              34.65
            ],
            [
              -85.61,
              34.65
            ],
            [
              -85.64,
              34.63
            ],
            [
              -85.63,
              34.57
            ],
            [
              -85.6,
              34.53
            ],
            [
              -85.6,
              34.46
            ],
            [
              -85.62,
              34.43
            ],
            [
              -85.62,
              34.41
            ],
            [
              -85.64,
              34.39
            ],
            [
              -85.77,
              34.39
            ],
            [
              -85.81,
              34.41
            ],
            [
              -85.81,
              34.43
            ],
            [
              -85.83,
              34.45
            ],
            [
              -85.87,
              34.47
            ],
            [
              -85.87,
              34.52
            ],
            [
              -85.86,
              34.53
            ],
            [
              -85.81,
              34.53
            ],
            [
              -85.77,
              34.55
            ],
            [
              -85.79,
              34.59
            ],
            [
              -85.81,
              34.61
            ],
            [
              -85.85,
              34.62
            ],
            [
              -85.86,
              34.63
            ],
            [
              -85.88,
              34.63
            ],
            [
              -85.89,
              34.64
            ],
            [
              -85.9,
              34.66
            ],
            [
              -85.9,
              34.7
            ],
            [
              -85.87,
              34.73
            ],
            [
              -85.87,
              34.75
            ],
            [
              -85.85,
              34.79
            ],
            [
              -85.85,
              34.84
            ],
            [
              -85.84,
              34.85
            ],
            [
              -85.83,
              34.89
            ],
            [
              -85.8,
              34.93
            ],
            [
              -85.8,
              34.95
            ],
            [
              -85.79,
              34.96
            ],
            [
              -85.76,
              34.96
            ],
            [
              -85.74,
              34.98
            ]
          ]
        ]
      },
      "raw_probability": 0.073,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "53a16154b07b3df7e4d0cb299149600178740826917cd8daf864ce65146bc12d",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.073,
        "probability": 0.000675,
        "confidence_lo": 0.000662,
        "confidence_hi": 0.000675,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "5fd5169c4431ebef4928c59f2046850074f0eb1c4b554f494fcecdc184312d0f",
        "signature": {
          "alg": "ed25519",
          "sig": "302c274db2c2798b1c3bd38bb919a840f07d5be758482c35006becf768b19da70f7bdbab5b4e16df9604e4d4e59047e549f48ed8b897491c0d8bad92d3f4c907"
        }
      },
      "receipt_sha256": "5fd5169c4431ebef4928c59f2046850074f0eb1c4b554f494fcecdc184312d0f"
    },
    {
      "storm_id": "333925",
      "lat": 36.67,
      "lon": -113.4862,
      "motion_east": 5.9,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 282.0,
      "ebshear": 11.0,
      "srh01": 35.0,
      "maxllaz": 0.001,
      "mesh": 0.08,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 35.0
        },
        {
          "name": "hrrr_pwat",
          "value": 29.4499
        },
        {
          "name": "alignment",
          "value": -3.734
        },
        {
          "name": "tau",
          "value": 0.2729
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0718
      },
      "coherence_score": 0.27285414934158325,
      "coherence_diagnostics": {
        "tau": 0.27285414934158325,
        "grad_tau": 0.054555635899305344,
        "torsion": 0.0,
        "alignment": -3.7339677810668945,
        "S_field": 0.08047924935817719,
        "Gamma_field": 0.5197932720184326,
        "S_over_Gamma": 0.15482933819293976,
        "Da": 29.254159927368164,
        "E_coh": 0.38807442784309387,
        "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": [
          [
            [
              -113.51,
              36.71
            ],
            [
              -113.5,
              36.71
            ],
            [
              -113.47,
              36.68
            ],
            [
              -113.45,
              36.69
            ],
            [
              -113.44,
              36.68
            ],
            [
              -113.44,
              36.65
            ],
            [
              -113.47,
              36.66
            ],
            [
              -113.49,
              36.65
            ],
            [
              -113.5,
              36.63
            ],
            [
              -113.51,
              36.63
            ],
            [
              -113.51,
              36.65
            ],
            [
              -113.52,
              36.66
            ],
            [
              -113.51,
              36.71
            ]
          ]
        ]
      },
      "raw_probability": 0.0718,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "0d47210af719aa20f4846a3ca5cc8fccbc33a28590541e8779ee369be9f245ad",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.0718,
        "probability": 0.000675,
        "confidence_lo": 0.000662,
        "confidence_hi": 0.000675,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "6dcf26b5b11f8b02e8fb9961c4446467fd42f6d6cc951d242e1fcbade0ea4fc3",
        "signature": {
          "alg": "ed25519",
          "sig": "e4c0d07eba2a453f33431c805b5eee3eeb7df9e156b6a3f13d0f9b9c530cf105a2f1686fcab057303e38a10048a77565ed51f50ea476c1a328e22634e9853702"
        }
      },
      "receipt_sha256": "6dcf26b5b11f8b02e8fb9961c4446467fd42f6d6cc951d242e1fcbade0ea4fc3"
    },
    {
      "storm_id": "333821",
      "lat": 37.574,
      "lon": -97.2,
      "motion_east": 5.9,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 797.0,
      "ebshear": 37.0,
      "srh01": 17.0,
      "maxllaz": 0.003,
      "mesh": 0.06,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 17.0
        },
        {
          "name": "hrrr_pwat",
          "value": 34.3249
        },
        {
          "name": "alignment",
          "value": 4.2132
        },
        {
          "name": "tau",
          "value": 0.7047
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0715
      },
      "coherence_score": 0.7047075629234314,
      "coherence_diagnostics": {
        "tau": 0.7047075629234314,
        "grad_tau": 0.08475261926651001,
        "torsion": 0.0,
        "alignment": 4.213155269622803,
        "S_field": 0.447059690952301,
        "Gamma_field": 1.212293267250061,
        "S_over_Gamma": 0.36877191066741943,
        "Da": 73.95999908447266,
        "E_coh": 0.7917045950889587,
        "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": [
          [
            [
              -97.24,
              37.6
            ],
            [
              -97.21,
              37.6
            ],
            [
              -97.19,
              37.58
            ],
            [
              -97.16,
              37.58
            ],
            [
              -97.15,
              37.57
            ],
            [
              -97.15,
              37.55
            ],
            [
              -97.2,
              37.55
            ],
            [
              -97.22,
              37.54
            ],
            [
              -97.24,
              37.57
            ],
            [
              -97.24,
              37.6
            ]
          ]
        ]
      },
      "raw_probability": 0.0715,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "4fef7bff72c74bc927194c982deead30b403011d178bd8b5f6d841b4ca944a13",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.0715,
        "probability": 0.000675,
        "confidence_lo": 0.000662,
        "confidence_hi": 0.000675,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "6ab94fe6347b7e7b28c64d5e0f0c375e5809615b9599ea129b6f8ae8ba6d5775",
        "signature": {
          "alg": "ed25519",
          "sig": "cc6661b1481e390d4b300cebcc332665396c544bbe28a21fc3676cb8eb25892934da75dfac27801721c890d0aab3ab28e724fb8c4a663e06095a280156f95307"
        }
      },
      "receipt_sha256": "6ab94fe6347b7e7b28c64d5e0f0c375e5809615b9599ea129b6f8ae8ba6d5775"
    },
    {
      "storm_id": "333727",
      "lat": 35.6785,
      "lon": -84.9137,
      "motion_east": 6.5,
      "motion_south": -5.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1782.0,
      "ebshear": 27.0,
      "srh01": 17.0,
      "maxllaz": 0.003,
      "mesh": 0.19,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 17.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.1999
        },
        {
          "name": "alignment",
          "value": -2.052
        },
        {
          "name": "tau",
          "value": 1.2668
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0712
      },
      "coherence_score": 1.2668068408966064,
      "coherence_diagnostics": {
        "tau": 1.2668068408966064,
        "grad_tau": 0.2101903110742569,
        "torsion": 0.0,
        "alignment": -2.0519697666168213,
        "S_field": 0.8282307386398315,
        "Gamma_field": 0.3897933065891266,
        "S_over_Gamma": 2.1247947216033936,
        "Da": 24.039323806762695,
        "E_coh": 0.8790674805641174,
        "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": [
          [
            [
              -84.95,
              35.81
            ],
            [
              -84.94,
              35.81
            ],
            [
              -84.93,
              35.81
            ],
            [
              -84.92,
              35.81
            ],
            [
              -84.91,
              35.8
            ],
            [
              -84.9,
              35.8
            ],
            [
              -84.89,
              35.79
            ],
            [
              -84.89,
              35.78
            ],
            [
              -84.89,
              35.77
            ],
            [
              -84.9,
              35.76
            ],
            [
              -84.9,
              35.75
            ],
            [
              -84.91,
              35.74
            ],
            [
              -84.92,
              35.73
            ],
            [
              -84.93,
              35.73
            ],
            [
              -84.94,
              35.73
            ],
            [
              -84.95,
              35.72
            ],
            [
              -84.96,
              35.73
            ],
            [
              -84.97,
              35.72
            ],
            [
              -84.97,
              35.71
            ],
            [
              -84.97,
              35.7
            ],
            [
              -84.96,
              35.69
            ],
            [
              -84.95,
              35.69
            ],
            [
              -84.94,
              35.69
            ],
            [
              -84.93,
              35.68
            ],
            [
              -84.92,
              35.67
            ],
            [
              -84.91,
              35.66
            ],
            [
              -84.9,
              35.66
            ],
            [
              -84.89,
              35.66
            ],
            [
              -84.88,
              35.66
            ],
            [
              -84.87,
              35.66
            ],
            [
              -84.86,
              35.66
            ],
            [
              -84.85,
              35.66
            ],
            [
              -84.84,
              35.65
            ],
            [
              -84.83,
              35.65
            ],
            [
              -84.82,
              35.64
            ],
            [
              -84.81,
              35.63
            ],
            [
              -84.81,
              35.62
            ],
            [
              -84.8,
              35.61
            ],
            [
              -84.8,
              35.6
            ],
            [
              -84.8,
              35.59
            ],
            [
              -84.8,
              35.58
            ],
            [
              -84.8,
              35.57
            ],
            [
              -84.81,
              35.56
            ],
            [
              -84.82,
              35.55
            ],
            [
              -84.83,
              35.54
            ],
            [
              -84.84,
              35.54
            ],
            [
              -84.85,
              35.54
            ],
            [
              -84.86,
              35.55
            ],
            [
              -84.87,
              35.55
            ],
            [
              -84.88,
              35.55
            ],
            [
              -84.89,
              35.56
            ],
            [
              -84.9,
              35.57
            ],
            [
              -84.9,
              35.58
            ],
            [
              -84.9,
              35.59
            ],
            [
              -84.91,
              35.6
            ],
            [
              -84.92,
              35.61
            ],
            [
              -84.92,
              35.62
            ],
            [
              -84.93,
              35.63
            ],
            [
              -84.94,
              35.64
            ],
            [
              -84.95,
              35.64
            ],
            [
              -84.96,
              35.64
            ],
            [
              -84.97,
              35.64
            ],
            [
              -84.98,
              35.64
            ],
            [
              -84.99,
              35.65
            ],
            [
              -84.99,
              35.66
            ],
            [
              -84.99,
              35.67
            ],
            [
              -85.0,
              35.68
            ],
            [
              -85.0,
              35.69
            ],
            [
              -84.99,
              35.7
            ],
            [
              -84.99,
              35.71
            ],
            [
              -84.98,
              35.71
            ],
            [
              -84.97,
              35.72
            ],
            [
              -84.96,
              35.73
            ],
            [
              -84.97,
              35.74
            ],
            [
              -84.98,
              35.75
            ],
            [
              -84.98,
              35.76
            ],
            [
              -84.97,
              35.77
            ],
            [
              -84.97,
              35.78
            ],
            [
              -84.97,
              35.79
            ],
            [
              -84.97,
              35.8
            ],
            [
              -84.96,
              35.8
            ],
            [
              -84.95,
              35.81
            ]
          ]
        ]
      },
      "raw_probability": 0.0712,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "799301df9e187d69933b09d947d2a4c0a7dfd2a9f0d37e5e5b601a5547eab259",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.0712,
        "probability": 0.000675,
        "confidence_lo": 0.000662,
        "confidence_hi": 0.000675,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "7664a05b61a27e5a0c55711ffb7e8739b48f09d7a23fbd74c636dca6e82ea145",
        "signature": {
          "alg": "ed25519",
          "sig": "03f787a799a4bd7b362f87b6c75f0e94f6cf4b4829f8f3c462984e506cb832536a1ed9b12c67f16ac4a45267aca88a98f61459cf66601633a648f8e9fda7af02"
        }
      },
      "receipt_sha256": "7664a05b61a27e5a0c55711ffb7e8739b48f09d7a23fbd74c636dca6e82ea145"
    },
    {
      "storm_id": "333917",
      "lat": 33.8889,
      "lon": -86.0118,
      "motion_east": 3.6,
      "motion_south": 0.8,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2593.0,
      "ebshear": 33.0,
      "srh01": 75.0,
      "maxllaz": 0.009,
      "mesh": 0.53,
      "flash_rate": 7.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 75.0
        },
        {
          "name": "hrrr_pwat",
          "value": 40.1999
        },
        {
          "name": "alignment",
          "value": -0.217
        },
        {
          "name": "tau",
          "value": 0.7393
        },
        {
          "name": "maxllaz",
          "value": 0.009
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0702
      },
      "coherence_score": 0.7393291592597961,
      "coherence_diagnostics": {
        "tau": 0.7393291592597961,
        "grad_tau": 0.11583586782217026,
        "torsion": 0.0,
        "alignment": -0.21703147888183594,
        "S_field": 0.36713773012161255,
        "Gamma_field": 0.8914600014686584,
        "S_over_Gamma": 0.41183871030807495,
        "Da": 58.40325164794922,
        "E_coh": 0.8490972518920898,
        "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": [
          [
            [
              -86.0,
              34.08
            ],
            [
              -85.98,
              34.08
            ],
            [
              -85.97,
              34.07
            ],
            [
              -85.97,
              34.04
            ],
            [
              -85.93,
              34.0
            ],
            [
              -85.94,
              33.93
            ],
            [
              -85.96,
              33.9
            ],
            [
              -85.96,
              33.86
            ],
            [
              -85.97,
              33.85
            ],
            [
              -85.95,
              33.83
            ],
            [
              -85.92,
              33.87
            ],
            [
              -85.9,
              33.87
            ],
            [
              -85.88,
              33.89
            ],
            [
              -85.84,
              33.89
            ],
            [
              -85.82,
              33.87
            ],
            [
              -85.82,
              33.81
            ],
            [
              -85.84,
              33.79
            ],
            [
              -85.9,
              33.78
            ],
            [
              -85.93,
              33.75
            ],
            [
              -85.93,
              33.74
            ],
            [
              -85.96,
              33.73
            ],
            [
              -85.99,
              33.7
            ],
            [
              -86.02,
              33.7
            ],
            [
              -86.03,
              33.71
            ],
            [
              -86.03,
              33.73
            ],
            [
              -86.06,
              33.76
            ],
            [
              -86.06,
              33.79
            ],
            [
              -86.07,
              33.8
            ],
            [
              -86.06,
              33.86
            ],
            [
              -86.08,
              33.88
            ],
            [
              -86.1,
              33.88
            ],
            [
              -86.11,
              33.87
            ],
            [
              -86.15,
              33.88
            ],
            [
              -86.17,
              33.9
            ],
            [
              -86.18,
              33.9
            ],
            [
              -86.19,
              33.94
            ],
            [
              -86.18,
              33.95
            ],
            [
              -86.18,
              33.97
            ],
            [
              -86.16,
              33.99
            ],
            [
              -86.1,
              33.99
            ],
            [
              -86.08,
              34.0
            ],
            [
              -86.06,
              34.02
            ],
            [
              -86.06,
              34.03
            ],
            [
              -86.04,
              34.04
            ],
            [
              -86.0,
              34.08
            ]
          ]
        ]
      },
      "raw_probability": 0.0702,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "70d87bae55f813534e68658ad5d8c5018a17c6b729e5958fb5c180ea0b021c90",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.0702,
        "probability": 0.000675,
        "confidence_lo": 0.000662,
        "confidence_hi": 0.000675,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "1f830ff2963a7a955a0dbaf5543ebec80b7c36d3f6d7b1c041c893705ee2781c",
        "signature": {
          "alg": "ed25519",
          "sig": "ea0264f4be0cbc65ab892f564f8fce5af6a9a15ff44bba979caa21e3db115c2fc89c1cc5c261e16de9fe1848ca5f98a7e60a3dca9484cfb4072bec2d8c2f380d"
        }
      },
      "receipt_sha256": "1f830ff2963a7a955a0dbaf5543ebec80b7c36d3f6d7b1c041c893705ee2781c"
    },
    {
      "storm_id": "333391",
      "lat": 34.0085,
      "lon": -86.4231,
      "motion_east": 4.1,
      "motion_south": 0.4,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1663.0,
      "ebshear": 36.0,
      "srh01": 93.0,
      "maxllaz": 0.006,
      "mesh": 0.6,
      "flash_rate": 13.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 93.0
        },
        {
          "name": "hrrr_pwat",
          "value": 40.1999
        },
        {
          "name": "alignment",
          "value": -0.217
        },
        {
          "name": "tau",
          "value": 0.7393
        },
        {
          "name": "maxllaz",
          "value": 0.006
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0698
      },
      "coherence_score": 0.7393291592597961,
      "coherence_diagnostics": {
        "tau": 0.7393291592597961,
        "grad_tau": 0.11583586782217026,
        "torsion": 0.0,
        "alignment": -0.21703147888183594,
        "S_field": 0.36713773012161255,
        "Gamma_field": 0.8914600014686584,
        "S_over_Gamma": 0.41183871030807495,
        "Da": 58.40325164794922,
        "E_coh": 0.8490972518920898,
        "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": [
          [
            [
              -86.48,
              34.08
            ],
            [
              -86.38,
              34.08
            ],
            [
              -86.37,
              34.07
            ],
            [
              -86.35,
              34.07
            ],
            [
              -86.32,
              34.04
            ],
            [
              -86.32,
              33.99
            ],
            [
              -86.35,
              33.96
            ],
            [
              -86.42,
              33.93
            ],
            [
              -86.46,
              33.9
            ],
            [
              -86.51,
              33.92
            ],
            [
              -86.53,
              33.96
            ],
            [
              -86.53,
              34.03
            ],
            [
              -86.48,
              34.08
            ]
          ]
        ]
      },
      "raw_probability": 0.0698,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "bdc8dfcf2c683b90104ef6130df164ef06cb966dd7e7aee7e1158f19d2f00e78",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.0698,
        "probability": 0.000675,
        "confidence_lo": 0.000662,
        "confidence_hi": 0.000675,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "356ceb30c91097a99ec085d71c963cd4697638375595c93fcdd937dc91b9ff36",
        "signature": {
          "alg": "ed25519",
          "sig": "08e36f871038e5473e6ded9ffa9d71937e05bb0c5c1b3fc40c90418a982415191c81570ee0d4f1e535baf57c0384b552260628dfdaa20b3bfd64056da953d80d"
        }
      },
      "receipt_sha256": "356ceb30c91097a99ec085d71c963cd4697638375595c93fcdd937dc91b9ff36"
    },
    {
      "storm_id": "333648",
      "lat": 35.5904,
      "lon": -95.9704,
      "motion_east": 1.7,
      "motion_south": 8.4,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1637.0,
      "ebshear": 33.0,
      "srh01": 7.0,
      "maxllaz": 0.007,
      "mesh": 0.95,
      "flash_rate": 10.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 7.0
        },
        {
          "name": "hrrr_pwat",
          "value": 25.6999
        },
        {
          "name": "alignment",
          "value": 4.1602
        },
        {
          "name": "tau",
          "value": 0.6402
        },
        {
          "name": "maxllaz",
          "value": 0.007
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0684
      },
      "coherence_score": 0.6402105689048767,
      "coherence_diagnostics": {
        "tau": 0.6402105689048767,
        "grad_tau": 0.1800471395254135,
        "torsion": 0.0,
        "alignment": 4.160218715667725,
        "S_field": 0.16563348472118378,
        "Gamma_field": 0.41645997762680054,
        "S_over_Gamma": 0.3977176547050476,
        "Da": 26.06786346435547,
        "E_coh": 0.3299267590045929,
        "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": [
          [
            [
              -95.98,
              35.72
            ],
            [
              -95.93,
              35.72
            ],
            [
              -95.92,
              35.71
            ],
            [
              -95.92,
              35.66
            ],
            [
              -95.93,
              35.64
            ],
            [
              -95.92,
              35.62
            ],
            [
              -95.86,
              35.57
            ],
            [
              -95.86,
              35.54
            ],
            [
              -95.87,
              35.52
            ],
            [
              -95.91,
              35.48
            ],
            [
              -95.93,
              35.48
            ],
            [
              -95.94,
              35.47
            ],
            [
              -95.96,
              35.48
            ],
            [
              -95.96,
              35.51
            ],
            [
              -95.98,
              35.53
            ],
            [
              -96.05,
              35.52
            ],
            [
              -96.07,
              35.53
            ],
            [
              -96.1,
              35.57
            ],
            [
              -96.09,
              35.61
            ],
            [
              -96.07,
              35.62
            ],
            [
              -96.04,
              35.62
            ],
            [
              -96.01,
              35.65
            ],
            [
              -96.01,
              35.68
            ],
            [
              -95.98,
              35.72
            ]
          ]
        ]
      },
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "388c9c1c86cef4d0adca2fe326cbf72afeab2bb8a36dabfa3f3251713e097395",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.0684,
        "probability": 0.000675,
        "confidence_lo": 0.000662,
        "confidence_hi": 0.000675,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "1118e756dc715bbb978ca02b992d35f5a88ed5d550abc964b3fb3b748220fa04",
        "signature": {
          "alg": "ed25519",
          "sig": "a8b1edfcf725d1afb81a8fca5fff1f4f6fa4aa9eed1cd0ae65f6e37c8d2ba0258a4d0c983c960ce9266fea13c84d363cfef2dc9f51e347295907752326e96806"
        }
      },
      "receipt_sha256": "1118e756dc715bbb978ca02b992d35f5a88ed5d550abc964b3fb3b748220fa04"
    },
    {
      "storm_id": "333757",
      "lat": 37.4712,
      "lon": -97.425,
      "motion_east": 5.9,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 933.0,
      "ebshear": 39.0,
      "srh01": 23.0,
      "maxllaz": 0.002,
      "mesh": 0.09,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 23.0
        },
        {
          "name": "hrrr_pwat",
          "value": 34.3249
        },
        {
          "name": "alignment",
          "value": 4.2132
        },
        {
          "name": "tau",
          "value": 0.7047
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0681
      },
      "coherence_score": 0.7047075629234314,
      "coherence_diagnostics": {
        "tau": 0.7047075629234314,
        "grad_tau": 0.08475261926651001,
        "torsion": 0.0,
        "alignment": 4.213155269622803,
        "S_field": 0.447059690952301,
        "Gamma_field": 1.212293267250061,
        "S_over_Gamma": 0.36877191066741943,
        "Da": 73.95999908447266,
        "E_coh": 0.7917045950889587,
        "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": [
          [
            [
              -97.43,
              37.52
            ],
            [
              -97.38,
              37.48
            ],
            [
              -97.38,
              37.44
            ],
            [
              -97.39,
              37.43
            ],
            [
              -97.45,
              37.43
            ],
            [
              -97.47,
              37.45
            ],
            [
              -97.47,
              37.5
            ],
            [
              -97.43,
              37.52
            ]
          ]
        ]
      },
      "raw_probability": 0.0681,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "053795b3129597ba519cc7fd38d767cdc19d3d660c7924ef55b5fd6500bf66ce",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.0681,
        "probability": 0.000675,
        "confidence_lo": 0.000662,
        "confidence_hi": 0.000675,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "4482fd689b9390d4febdd8719643efd49b186c7fbcda64b43a815bc8b7f99cda",
        "signature": {
          "alg": "ed25519",
          "sig": "ec9b3bfb33e3c9ac520b985152a1414e005cede2bf32c57e4df88eeeafbfac442fc8fe6d506857899988de5e326077aa909a5302d1ddb2e0602ec4e51e16e000"
        }
      },
      "receipt_sha256": "4482fd689b9390d4febdd8719643efd49b186c7fbcda64b43a815bc8b7f99cda"
    },
    {
      "storm_id": "333879",
      "lat": 37.386,
      "lon": -97.251,
      "motion_east": 5.9,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 893.0,
      "ebshear": 38.0,
      "srh01": 21.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 21.0
        },
        {
          "name": "hrrr_pwat",
          "value": 34.3249
        },
        {
          "name": "alignment",
          "value": 4.2132
        },
        {
          "name": "tau",
          "value": 0.7047
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0681
      },
      "coherence_score": 0.7047075629234314,
      "coherence_diagnostics": {
        "tau": 0.7047075629234314,
        "grad_tau": 0.08475261926651001,
        "torsion": 0.0,
        "alignment": 4.213155269622803,
        "S_field": 0.447059690952301,
        "Gamma_field": 1.212293267250061,
        "S_over_Gamma": 0.36877191066741943,
        "Da": 73.95999908447266,
        "E_coh": 0.7917045950889587,
        "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": [
          [
            [
              -97.26,
              37.42
            ],
            [
              -97.22,
              37.42
            ],
            [
              -97.21,
              37.41
            ],
            [
              -97.21,
              37.36
            ],
            [
              -97.23,
              37.34
            ],
            [
              -97.27,
              37.34
            ],
            [
              -97.29,
              37.37
            ],
            [
              -97.28,
              37.38
            ],
            [
              -97.28,
              37.4
            ],
            [
              -97.26,
              37.42
            ]
          ]
        ]
      },
      "raw_probability": 0.0681,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "053795b3129597ba519cc7fd38d767cdc19d3d660c7924ef55b5fd6500bf66ce",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.0681,
        "probability": 0.000675,
        "confidence_lo": 0.000662,
        "confidence_hi": 0.000675,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "4482fd689b9390d4febdd8719643efd49b186c7fbcda64b43a815bc8b7f99cda",
        "signature": {
          "alg": "ed25519",
          "sig": "ec9b3bfb33e3c9ac520b985152a1414e005cede2bf32c57e4df88eeeafbfac442fc8fe6d506857899988de5e326077aa909a5302d1ddb2e0602ec4e51e16e000"
        }
      },
      "receipt_sha256": "4482fd689b9390d4febdd8719643efd49b186c7fbcda64b43a815bc8b7f99cda"
    },
    {
      "storm_id": "333916",
      "lat": 34.2177,
      "lon": -86.0969,
      "motion_east": 4.1,
      "motion_south": 0.8,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2315.0,
      "ebshear": 44.0,
      "srh01": 103.0,
      "maxllaz": 0.003,
      "mesh": 0.05,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 103.0
        },
        {
          "name": "hrrr_pwat",
          "value": 40.1999
        },
        {
          "name": "alignment",
          "value": -0.217
        },
        {
          "name": "tau",
          "value": 0.7393
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0669
      },
      "coherence_score": 0.7393291592597961,
      "coherence_diagnostics": {
        "tau": 0.7393291592597961,
        "grad_tau": 0.11583586782217026,
        "torsion": 0.0,
        "alignment": -0.21703147888183594,
        "S_field": 0.36713773012161255,
        "Gamma_field": 0.8914600014686584,
        "S_over_Gamma": 0.41183871030807495,
        "Da": 58.40325164794922,
        "E_coh": 0.8490972518920898,
        "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": [
          [
            [
              -86.08,
              34.28
            ],
            [
              -86.03,
              34.28
            ],
            [
              -86.01,
              34.24
            ],
            [
              -86.06,
              34.17
            ],
            [
              -86.1,
              34.16
            ],
            [
              -86.11,
              34.15
            ],
            [
              -86.14,
              34.15
            ],
            [
              -86.15,
              34.17
            ],
            [
              -86.15,
              34.21
            ],
            [
              -86.12,
              34.24
            ],
            [
              -86.12,
              34.25
            ],
            [
              -86.11,
              34.25
            ],
            [
              -86.08,
              34.28
            ]
          ]
        ]
      },
      "raw_probability": 0.0669,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "7cdc57048603106e8b13e72d904b65843f850feb2394daf9ef8c96dab4329400",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.0669,
        "probability": 0.000675,
        "confidence_lo": 0.000662,
        "confidence_hi": 0.000675,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "601d4da7ee9d484a12efa504c1dbdb6422414e6a2f20798ea648eb7de0d52664",
        "signature": {
          "alg": "ed25519",
          "sig": "972b826081899a6287d3364ae82a2c721e20e7c2c607456000a87b60cff7f4d36a009a3d76ea0b58854bb91d0a2eb7e878b083f8b0ff0ae565a9b9dbca66d50c"
        }
      },
      "receipt_sha256": "601d4da7ee9d484a12efa504c1dbdb6422414e6a2f20798ea648eb7de0d52664"
    },
    {
      "storm_id": "333869",
      "lat": 34.2318,
      "lon": -85.2447,
      "motion_east": 6.4,
      "motion_south": -2.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2926.0,
      "ebshear": 34.0,
      "srh01": 21.0,
      "maxllaz": 0.005,
      "mesh": 0.41,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 21.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.3249
        },
        {
          "name": "alignment",
          "value": 6.843
        },
        {
          "name": "tau",
          "value": 0.7889
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0645
      },
      "coherence_score": 0.7889159917831421,
      "coherence_diagnostics": {
        "tau": 0.7889159917831421,
        "grad_tau": 0.19486349821090698,
        "torsion": 0.0,
        "alignment": 6.843000411987305,
        "S_field": 0.28800687193870544,
        "Gamma_field": 0.7764599919319153,
        "S_over_Gamma": 0.3709230124950409,
        "Da": 51.59720230102539,
        "E_coh": 0.48611336946487427,
        "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": [
          [
            [
              -85.28,
              34.3
            ],
            [
              -85.27,
              34.3
            ],
            [
              -85.23,
              34.25
            ],
            [
              -85.13,
              34.25
            ],
            [
              -85.12,
              34.24
            ],
            [
              -85.13,
              34.17
            ],
            [
              -85.16,
              34.13
            ],
            [
              -85.22,
              34.13
            ],
            [
              -85.24,
              34.15
            ],
            [
              -85.24,
              34.17
            ],
            [
              -85.27,
              34.23
            ],
            [
              -85.3,
              34.26
            ],
            [
              -85.32,
              34.25
            ],
            [
              -85.33,
              34.26
            ],
            [
              -85.33,
              34.28
            ],
            [
              -85.31,
              34.27
            ],
            [
              -85.28,
              34.3
            ]
          ]
        ]
      },
      "raw_probability": 0.0645,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "b5030ef219b78370b6cdc64089f4a0464ded614deb2840f8f4375e2dbddc2da6",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.0645,
        "probability": 0.000675,
        "confidence_lo": 0.000662,
        "confidence_hi": 0.000675,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e5833114af6879c21e81124afbfd6bd667d57b01e90cb2b6c81f39ba6acb6283",
        "signature": {
          "alg": "ed25519",
          "sig": "5579685ccffa53f9258bc5bdbd2cb36af437b14bc851f778786079a7c04c28e2c59b9f7c8a9a37fce427584d65061bc49b44940e724189d6161235590f43b603"
        }
      },
      "receipt_sha256": "e5833114af6879c21e81124afbfd6bd667d57b01e90cb2b6c81f39ba6acb6283"
    },
    {
      "storm_id": "333899",
      "lat": 28.7256,
      "lon": -86.8456,
      "motion_east": 5.9,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1436.0,
      "ebshear": 10.0,
      "srh01": 23.0,
      "maxllaz": 0.001,
      "mesh": 0.14,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 23.0
        },
        {
          "name": "hrrr_pwat",
          "value": 40.8249
        },
        {
          "name": "alignment",
          "value": 1.8139
        },
        {
          "name": "tau",
          "value": 3.3293
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0642
      },
      "coherence_score": 3.329312801361084,
      "coherence_diagnostics": {
        "tau": 3.329312801361084,
        "grad_tau": 0.7112998962402344,
        "torsion": 0.0,
        "alignment": 1.8138866424560547,
        "S_field": 1.2540669441223145,
        "Gamma_field": 0.24395997822284698,
        "S_over_Gamma": 5.1404619216918945,
        "Da": 15.166104316711426,
        "E_coh": 0.9477495551109314,
        "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": [
          [
            [
              -86.87,
              28.81
            ],
            [
              -86.83,
              28.81
            ],
            [
              -86.81,
              28.8
            ],
            [
              -86.78,
              28.75
            ],
            [
              -86.78,
              28.73
            ],
            [
              -86.82,
              28.71
            ],
            [
              -86.84,
              28.71
            ],
            [
              -86.85,
              28.7
            ],
            [
              -86.83,
              28.68
            ],
            [
              -86.83,
              28.66
            ],
            [
              -86.84,
              28.65
            ],
            [
              -86.86,
              28.65
            ],
            [
              -86.87,
              28.64
            ],
            [
              -86.92,
              28.64
            ],
            [
              -86.87,
              28.74
            ],
            [
              -86.87,
              28.78
            ],
            [
              -86.88,
              28.79
            ],
            [
              -86.87,
              28.81
            ]
          ]
        ]
      },
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "a46b40bd0e22a8ae179902aa42aae18f15a1e394eee22faaf868fb65961b9d3d",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.0642,
        "probability": 0.000675,
        "confidence_lo": 0.000662,
        "confidence_hi": 0.000675,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "cb4db62e55c247ef9d9d83c100da46b7123fe8f8287ead82d418ee78239e2a63",
        "signature": {
          "alg": "ed25519",
          "sig": "f7fac9de02203ea011a3f300e23d942e2c044a0f632154b5698cf5b5ce01e19ad9fe10b2c2f245f0f3852d74c66cfc7cf6371c794f40cbc8d5fca59b78fd8f01"
        }
      },
      "receipt_sha256": "cb4db62e55c247ef9d9d83c100da46b7123fe8f8287ead82d418ee78239e2a63"
    },
    {
      "storm_id": "333853",
      "lat": 34.795,
      "lon": -90.277,
      "motion_east": 5.4,
      "motion_south": 4.7,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3262.0,
      "ebshear": 25.0,
      "srh01": 9.0,
      "maxllaz": 0.005,
      "mesh": 0.3,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 9.0
        },
        {
          "name": "hrrr_pwat",
          "value": 36.3249
        },
        {
          "name": "alignment",
          "value": 0.314
        },
        {
          "name": "tau",
          "value": 0.5217
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0632
      },
      "coherence_score": 0.5217355489730835,
      "coherence_diagnostics": {
        "tau": 0.5217355489730835,
        "grad_tau": 0.027060015127062798,
        "torsion": 0.0,
        "alignment": 0.3139558434486389,
        "S_field": 0.37484732270240784,
        "Gamma_field": 0.6106266379356384,
        "S_over_Gamma": 0.6138731837272644,
        "Da": 37.92796325683594,
        "E_coh": 0.6352782845497131,
        "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": [
          [
            [
              -90.26,
              34.83
            ],
            [
              -90.24,
              34.81
            ],
            [
              -90.24,
              34.77
            ],
            [
              -90.26,
              34.75
            ],
            [
              -90.3,
              34.75
            ],
            [
              -90.32,
              34.77
            ],
            [
              -90.32,
              34.8
            ],
            [
              -90.3,
              34.82
            ],
            [
              -90.27,
              34.82
            ],
            [
              -90.26,
              34.83
            ]
          ]
        ]
      },
      "raw_probability": 0.0632,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "3c425722db0adbf8d672c663069744a660348e592bdcdf954015a7c6a6195ac1",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.0632,
        "probability": 0.000675,
        "confidence_lo": 0.000662,
        "confidence_hi": 0.000675,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "7735f3fcd6c2054b38850c82bb672ff10de38a3c0b14826ecceb1c58281df5c0",
        "signature": {
          "alg": "ed25519",
          "sig": "39fdc07f8122f538134c9813724d3feb2c0f16adc80889b2c50b26bf9a122db48730037130d0cfe3dc429c45bacb9b85f75a9f0e90383a648cf37a809d491e00"
        }
      },
      "receipt_sha256": "7735f3fcd6c2054b38850c82bb672ff10de38a3c0b14826ecceb1c58281df5c0"
    },
    {
      "storm_id": "333474",
      "lat": 49.378,
      "lon": -109.5427,
      "motion_east": 0.4,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 201.0,
      "ebshear": 39.0,
      "srh01": 56.0,
      "maxllaz": 0.011,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 56.0
        },
        {
          "name": "hrrr_pwat",
          "value": 12.1999
        },
        {
          "name": "alignment",
          "value": -0.0741
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.011
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0627
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.21288718283176422,
        "torsion": 0.0,
        "alignment": -0.07410621643066406,
        "S_field": 0.16157689690589905,
        "Gamma_field": 0.29645997285842896,
        "S_over_Gamma": 0.5450209379196167,
        "Da": 17.876117706298828,
        "E_coh": 0.31419259309768677,
        "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": [
          [
            [
              -109.57,
              49.46
            ],
            [
              -109.54,
              49.46
            ],
            [
              -109.5,
              49.43
            ],
            [
              -109.44,
              49.4
            ],
            [
              -109.44,
              49.36
            ],
            [
              -109.5,
              49.3
            ],
            [
              -109.5,
              49.27
            ],
            [
              -109.56,
              49.27
            ],
            [
              -109.55,
              49.3
            ],
            [
              -109.57,
              49.32
            ],
            [
              -109.58,
              49.35
            ],
            [
              -109.62,
              49.39
            ],
            [
              -109.62,
              49.45
            ],
            [
              -109.58,
              49.45
            ],
            [
              -109.57,
              49.46
            ]
          ]
        ]
      },
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "3756718427e1566fea94043d5625e929a31821269afb8bd03ec1c9f291d17a7a",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.0627,
        "probability": 0.000675,
        "confidence_lo": 0.000662,
        "confidence_hi": 0.000675,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "aea3d61ef65132c6094e14310fe70aad6eb034979dc2b3f3874563c2bd39c868",
        "signature": {
          "alg": "ed25519",
          "sig": "7087c8b7eace9c0a03ea14c5976f0a5d5e48e17eb5dc6fb6be2e5846d875e5b85872c4333730ed138d8122be6bd1e6936af1c1245aad62d42c4eb89d0b581101"
        }
      },
      "receipt_sha256": "aea3d61ef65132c6094e14310fe70aad6eb034979dc2b3f3874563c2bd39c868"
    },
    {
      "storm_id": "333919",
      "lat": 33.7062,
      "lon": -85.4775,
      "motion_east": 2.2,
      "motion_south": 2.5,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2659.0,
      "ebshear": 20.0,
      "srh01": 50.0,
      "maxllaz": 0.003,
      "mesh": 0.3,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 50.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.3249
        },
        {
          "name": "alignment",
          "value": 6.843
        },
        {
          "name": "tau",
          "value": 0.7889
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0616
      },
      "coherence_score": 0.7889159917831421,
      "coherence_diagnostics": {
        "tau": 0.7889159917831421,
        "grad_tau": 0.19486349821090698,
        "torsion": 0.0,
        "alignment": 6.843000411987305,
        "S_field": 0.28800687193870544,
        "Gamma_field": 0.7764599919319153,
        "S_over_Gamma": 0.3709230124950409,
        "Da": 51.59720230102539,
        "E_coh": 0.48611336946487427,
        "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": [
          [
            [
              -85.49,
              33.73
            ],
            [
              -85.46,
              33.73
            ],
            [
              -85.45,
              33.72
            ],
            [
              -85.45,
              33.69
            ],
            [
              -85.46,
              33.67
            ],
            [
              -85.51,
              33.67
            ],
            [
              -85.51,
              33.71
            ],
            [
              -85.49,
              33.73
            ]
          ]
        ]
      },
      "raw_probability": 0.0616,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "b94020cd69ac7d175fc511436d003bede098f4a4fc340fa0f12ecff401a146a0",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.0616,
        "probability": 0.000675,
        "confidence_lo": 0.000662,
        "confidence_hi": 0.000675,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "34e33a13c14aea894bae03784cbaae49744050638720c2fd1c64fcf19584c48a",
        "signature": {
          "alg": "ed25519",
          "sig": "4e29434c1de25d1f785006e0b153bd549dba1200042276127caa0155f2d984276c50b8b6bb442b0d84e84cd4d37a9e5b700932645a32653b8e189bf2f2ca280e"
        }
      },
      "receipt_sha256": "34e33a13c14aea894bae03784cbaae49744050638720c2fd1c64fcf19584c48a"
    },
    {
      "storm_id": "333922",
      "lat": 24.6706,
      "lon": -78.833,
      "motion_east": 5.9,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3172.0,
      "ebshear": 7.0,
      "srh01": 3.0,
      "maxllaz": 0.0,
      "mesh": 0.1,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 3.0
        },
        {
          "name": "hrrr_pwat",
          "value": 33.3249
        },
        {
          "name": "alignment",
          "value": 0.1991
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0606
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.8429461121559143,
        "torsion": 0.0,
        "alignment": 0.19910621643066406,
        "S_field": 0.8863171935081482,
        "Gamma_field": 0.3489599823951721,
        "S_over_Gamma": 2.539881944656372,
        "Da": 21.926048278808594,
        "E_coh": 0.9677223563194275,
        "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": [
          [
            [
              -78.85,
              24.79
            ],
            [
              -78.84,
              24.79
            ],
            [
              -78.83,
              24.79
            ],
            [
              -78.82,
              24.78
            ],
            [
              -78.81,
              24.78
            ],
            [
              -78.8,
              24.78
            ],
            [
              -78.79,
              24.78
            ],
            [
              -78.78,
              24.78
            ],
            [
              -78.78,
              24.77
            ],
            [
              -78.78,
              24.76
            ],
            [
              -78.78,
              24.75
            ],
            [
              -78.78,
              24.74
            ],
            [
              -78.78,
              24.73
            ],
            [
              -78.77,
              24.72
            ],
            [
              -78.77,
              24.71
            ],
            [
              -78.78,
              24.7
            ],
            [
              -78.79,
              24.7
            ],
            [
              -78.8,
              24.7
            ],
            [
              -78.81,
              24.7
            ],
            [
              -78.82,
              24.7
            ],
            [
              -78.83,
              24.7
            ],
            [
              -78.84,
              24.7
            ],
            [
              -78.85,
              24.69
            ],
            [
              -78.85,
              24.68
            ],
            [
              -78.86,
              24.67
            ],
            [
              -78.85,
              24.66
            ],
            [
              -78.84,
              24.66
            ],
            [
              -78.83,
              24.65
            ],
            [
              -78.82,
              24.65
            ],
            [
              -78.81,
              24.65
            ],
            [
              -78.8,
              24.66
            ],
            [
              -78.8,
              24.65
            ],
            [
              -78.8,
              24.64
            ],
            [
              -78.81,
              24.64
            ],
            [
              -78.82,
              24.64
            ],
            [
              -78.83,
              24.64
            ],
            [
              -78.84,
              24.64
            ],
            [
              -78.85,
              24.63
            ],
            [
              -78.86,
              24.62
            ],
            [
              -78.86,
              24.61
            ],
            [
              -78.85,
              24.6
            ],
            [
              -78.84,
              24.6
            ],
            [
              -78.83,
              24.6
            ],
            [
              -78.82,
              24.61
            ],
            [
              -78.81,
              24.62
            ],
            [
              -78.8,
              24.62
            ],
            [
              -78.79,
              24.61
            ],
            [
              -78.79,
              24.6
            ],
            [
              -78.79,
              24.59
            ],
            [
              -78.79,
              24.58
            ],
            [
              -78.8,
              24.57
            ],
            [
              -78.81,
              24.57
            ],
            [
              -78.82,
              24.58
            ],
            [
              -78.82,
              24.59
            ],
            [
              -78.83,
              24.6
            ],
            [
              -78.84,
              24.6
            ],
            [
              -78.85,
              24.6
            ],
            [
              -78.86,
              24.59
            ],
            [
              -78.86,
              24.58
            ],
            [
              -78.87,
              24.58
            ],
            [
              -78.88,
              24.58
            ],
            [
              -78.88,
              24.59
            ],
            [
              -78.88,
              24.6
            ],
            [
              -78.88,
              24.61
            ],
            [
              -78.88,
              24.62
            ],
            [
              -78.89,
              24.63
            ],
            [
              -78.89,
              24.64
            ],
            [
              -78.89,
              24.65
            ],
            [
              -78.88,
              24.66
            ],
            [
              -78.87,
              24.67
            ],
            [
              -78.87,
              24.68
            ],
            [
              -78.87,
              24.69
            ],
            [
              -78.87,
              24.7
            ],
            [
              -78.87,
              24.71
            ],
            [
              -78.87,
              24.72
            ],
            [
              -78.87,
              24.73
            ],
            [
              -78.87,
              24.74
            ],
            [
              -78.87,
              24.75
            ],
            [
              -78.87,
              24.76
            ],
            [
              -78.87,
              24.77
            ],
            [
              -78.86,
              24.78
            ],
            [
              -78.85,
              24.79
            ]
          ]
        ]
      },
      "raw_probability": 0.0606,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "8d7e0b9e32fdb03ea31bbc2dee49b3f67697a78b2c3aff5c8712d14408649beb",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.0606,
        "probability": 0.000675,
        "confidence_lo": 0.000662,
        "confidence_hi": 0.000675,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "1ea71605cc24a1b7115a4aeed66746ad45c094a43f763a4b9769bebd78688cef",
        "signature": {
          "alg": "ed25519",
          "sig": "b9d8c13f88a6f69c612ca31a7a2d9ad2b4d5a7f647621b04e4ff51bedbf75df2f001a005d0ffe77e467ad74e307db31219f9d0fb7422b965eba99f6dd96b050b"
        }
      },
      "receipt_sha256": "1ea71605cc24a1b7115a4aeed66746ad45c094a43f763a4b9769bebd78688cef"
    },
    {
      "storm_id": "333881",
      "lat": 35.2183,
      "lon": -102.3667,
      "motion_east": 5.9,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 124.0,
      "ebshear": 40.0,
      "srh01": 2.0,
      "maxllaz": 0.006,
      "mesh": 0.04,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 2.0
        },
        {
          "name": "hrrr_pwat",
          "value": 23.4499
        },
        {
          "name": "alignment",
          "value": -6.6149
        },
        {
          "name": "tau",
          "value": 0.3119
        },
        {
          "name": "maxllaz",
          "value": 0.006
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0589
      },
      "coherence_score": 0.31188929080963135,
      "coherence_diagnostics": {
        "tau": 0.31188929080963135,
        "grad_tau": 0.027795329689979553,
        "torsion": 0.0,
        "alignment": -6.614852428436279,
        "S_field": 0.11161208152770996,
        "Gamma_field": 0.6072933077812195,
        "S_over_Gamma": 0.18378612399101257,
        "Da": 36.6588249206543,
        "E_coh": 0.17915213108062744,
        "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": [
          [
            [
              -102.39,
              35.25
            ],
            [
              -102.31,
              35.25
            ],
            [
              -102.31,
              35.16
            ],
            [
              -102.4,
              35.16
            ],
            [
              -102.4,
              35.24
            ],
            [
              -102.39,
              35.25
            ]
          ]
        ]
      },
      "raw_probability": 0.0589,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "02d40cc6c06230edbf771ca053209e3b4bae31c6cf1f26956232e6e374b8f4d5",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.0589,
        "probability": 0.000675,
        "confidence_lo": 0.000662,
        "confidence_hi": 0.000675,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f6cd7b9f40b41109255ed94166fff7141561683e19ce9fe92fbf25a858f25d04",
        "signature": {
          "alg": "ed25519",
          "sig": "7e1f5b981bc8af6551ef94de4a932a100e49cc022f915c252b82942397105f80a4addbfea6d0db37e3a518ddab06d96e1c7c2cec771d4c58792b80ed2bd8fc0e"
        }
      },
      "receipt_sha256": "f6cd7b9f40b41109255ed94166fff7141561683e19ce9fe92fbf25a858f25d04"
    },
    {
      "storm_id": "333803",
      "lat": 48.7822,
      "lon": -121.8267,
      "motion_east": 5.9,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 22.0,
      "ebshear": 2.0,
      "srh01": 12.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 12.0
        },
        {
          "name": "hrrr_pwat",
          "value": 28.6999
        },
        {
          "name": "alignment",
          "value": 2.8009
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0581
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.23904378712177277,
        "torsion": 0.0,
        "alignment": 2.800893783569336,
        "S_field": 0.13613255321979523,
        "Gamma_field": 0.1581266224384308,
        "S_over_Gamma": 0.8609085083007812,
        "Da": 9.87437629699707,
        "E_coh": 0.0974956750869751,
        "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": [
          [
            [
              -121.86,
              48.83
            ],
            [
              -121.77,
              48.83
            ],
            [
              -121.77,
              48.75
            ],
            [
              -121.79,
              48.74
            ],
            [
              -121.8,
              48.75
            ],
            [
              -121.85,
              48.75
            ],
            [
              -121.87,
              48.74
            ],
            [
              -121.87,
              48.82
            ],
            [
              -121.86,
              48.83
            ]
          ]
        ]
      },
      "raw_probability": 0.0581,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "13123cb4f2b3be56d66058b4472a76ceaf3796c449ffb635620a17395c16bcb6",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.0581,
        "probability": 0.000675,
        "confidence_lo": 0.000662,
        "confidence_hi": 0.000675,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "9994375be023cf61adad5c65a7a3b70adadb486b8ada82a3ffe572a4fa64b3e0",
        "signature": {
          "alg": "ed25519",
          "sig": "35a63b22c19eb57345c14946bf653ffc46e52c79be1e37c3f26b5c768e36077f77adf45378b94679203b952dd3c5cc32b79c73043a57da49e08ba45736bd060f"
        }
      },
      "receipt_sha256": "9994375be023cf61adad5c65a7a3b70adadb486b8ada82a3ffe572a4fa64b3e0"
    },
    {
      "storm_id": "333843",
      "lat": 49.8968,
      "lon": -109.2116,
      "motion_east": 0.4,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 240.0,
      "ebshear": 25.0,
      "srh01": 57.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 57.0
        },
        {
          "name": "hrrr_pwat",
          "value": 12.1999
        },
        {
          "name": "alignment",
          "value": -0.0741
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.058
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.21288718283176422,
        "torsion": 0.0,
        "alignment": -0.07410621643066406,
        "S_field": 0.16157689690589905,
        "Gamma_field": 0.29645997285842896,
        "S_over_Gamma": 0.5450209379196167,
        "Da": 17.876117706298828,
        "E_coh": 0.31419259309768677,
        "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": [
          [
            [
              -109.16,
              49.99
            ],
            [
              -109.12,
              49.99
            ],
            [
              -109.1,
              49.95
            ],
            [
              -109.08,
              49.93
            ],
            [
              -109.08,
              49.86
            ],
            [
              -109.12,
              49.82
            ],
            [
              -109.19,
              49.82
            ],
            [
              -109.21,
              49.84
            ],
            [
              -109.25,
              49.86
            ],
            [
              -109.27,
              49.84
            ],
            [
              -109.32,
              49.84
            ],
            [
              -109.34,
              49.85
            ],
            [
              -109.34,
              49.89
            ],
            [
              -109.33,
              49.9
            ],
            [
              -109.29,
              49.91
            ],
            [
              -109.25,
              49.89
            ],
            [
              -109.21,
              49.92
            ],
            [
              -109.2,
              49.95
            ],
            [
              -109.16,
              49.99
            ]
          ]
        ]
      },
      "raw_probability": 0.058,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "728bcc7d5c0f3728de3fa536031fbcf46b145647b8a6ef62d1b10c891099f4f1",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.058,
        "probability": 0.000675,
        "confidence_lo": 0.000662,
        "confidence_hi": 0.000675,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "5f2c3ad9eed3c68fea04bb25b4f69f1d6b895fe59c2174266ed95dc2a314eb1c",
        "signature": {
          "alg": "ed25519",
          "sig": "d0f75f247207c22baa399b23f527fa01c67f9644d470d5158e7fe20756218558b1b7d59c616ce0d439dd967b0fd0ececf1b2d039e837ec138867240cfdacf504"
        }
      },
      "receipt_sha256": "5f2c3ad9eed3c68fea04bb25b4f69f1d6b895fe59c2174266ed95dc2a314eb1c"
    },
    {
      "storm_id": "333611",
      "lat": 33.8503,
      "lon": -85.5855,
      "motion_east": 2.2,
      "motion_south": 2.4,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2940.0,
      "ebshear": 24.0,
      "srh01": 50.0,
      "maxllaz": 0.004,
      "mesh": 0.31,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 50.0
        },
        {
          "name": "hrrr_pwat",
          "value": 40.1999
        },
        {
          "name": "alignment",
          "value": -0.217
        },
        {
          "name": "tau",
          "value": 0.7393
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0567
      },
      "coherence_score": 0.7393291592597961,
      "coherence_diagnostics": {
        "tau": 0.7393291592597961,
        "grad_tau": 0.11583586782217026,
        "torsion": 0.0,
        "alignment": -0.21703147888183594,
        "S_field": 0.36713773012161255,
        "Gamma_field": 0.8914600014686584,
        "S_over_Gamma": 0.41183871030807495,
        "Da": 58.40325164794922,
        "E_coh": 0.8490972518920898,
        "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": [
          [
            [
              -85.52,
              33.97
            ],
            [
              -85.48,
              33.97
            ],
            [
              -85.46,
              33.93
            ],
            [
              -85.46,
              33.91
            ],
            [
              -85.47,
              33.9
            ],
            [
              -85.46,
              33.89
            ],
            [
              -85.47,
              33.88
            ],
            [
              -85.47,
              33.86
            ],
            [
              -85.49,
              33.84
            ],
            [
              -85.5,
              33.81
            ],
            [
              -85.52,
              33.8
            ],
            [
              -85.52,
              33.79
            ],
            [
              -85.53,
              33.79
            ],
            [
              -85.58,
              33.74
            ],
            [
              -85.62,
              33.75
            ],
            [
              -85.63,
              33.76
            ],
            [
              -85.63,
              33.82
            ],
            [
              -85.64,
              33.83
            ],
            [
              -85.66,
              33.82
            ],
            [
              -85.68,
              33.8
            ],
            [
              -85.68,
              33.79
            ],
            [
              -85.73,
              33.79
            ],
            [
              -85.73,
              33.83
            ],
            [
              -85.71,
              33.85
            ],
            [
              -85.7,
              33.85
            ],
            [
              -85.68,
              33.87
            ],
            [
              -85.68,
              33.88
            ],
            [
              -85.65,
              33.88
            ],
            [
              -85.65,
              33.86
            ],
            [
              -85.63,
              33.84
            ],
            [
              -85.59,
              33.88
            ],
            [
              -85.58,
              33.91
            ],
            [
              -85.52,
              33.97
            ]
          ]
        ]
      },
      "raw_probability": 0.0567,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "f6528d9469fa4e641e41561cf24f5d5e604291daf89d29066ad77b2c6c7daf62",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.0567,
        "probability": 0.000675,
        "confidence_lo": 0.000662,
        "confidence_hi": 0.000675,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "d7a3b3c9752cfa3543f36ec28e6761c9d2bc66a21ecb6f78f87860bf2ac3ed4c",
        "signature": {
          "alg": "ed25519",
          "sig": "d1041983d6e2631a06a90b3f9f9f5c9eced481c4ca9fa9bdb25bc2fcd6b37da3c0f880d04f3d3efd7cb7b577719b60a50873f7dc6662f594e65feacc8668ec08"
        }
      },
      "receipt_sha256": "d7a3b3c9752cfa3543f36ec28e6761c9d2bc66a21ecb6f78f87860bf2ac3ed4c"
    },
    {
      "storm_id": "333844",
      "lat": 49.8438,
      "lon": -109.7348,
      "motion_east": 0.4,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 280.0,
      "ebshear": 26.0,
      "srh01": 52.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 52.0
        },
        {
          "name": "hrrr_pwat",
          "value": 12.1999
        },
        {
          "name": "alignment",
          "value": -0.0741
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0557
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.21288718283176422,
        "torsion": 0.0,
        "alignment": -0.07410621643066406,
        "S_field": 0.16157689690589905,
        "Gamma_field": 0.29645997285842896,
        "S_over_Gamma": 0.5450209379196167,
        "Da": 17.876117706298828,
        "E_coh": 0.31419259309768677,
        "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": [
          [
            [
              -109.85,
              49.91
            ],
            [
              -109.8,
              49.91
            ],
            [
              -109.76,
              49.89
            ],
            [
              -109.71,
              49.89
            ],
            [
              -109.7,
              49.9
            ],
            [
              -109.63,
              49.89
            ],
            [
              -109.58,
              49.85
            ],
            [
              -109.58,
              49.8
            ],
            [
              -109.6,
              49.8
            ],
            [
              -109.61,
              49.79
            ],
            [
              -109.67,
              49.79
            ],
            [
              -109.68,
              49.8
            ],
            [
              -109.71,
              49.8
            ],
            [
              -109.72,
              49.81
            ],
            [
              -109.79,
              49.81
            ],
            [
              -109.8,
              49.8
            ],
            [
              -109.81,
              49.81
            ],
            [
              -109.83,
              49.81
            ],
            [
              -109.88,
              49.85
            ],
            [
              -109.87,
              49.9
            ],
            [
              -109.85,
              49.91
            ]
          ]
        ]
      },
      "raw_probability": 0.0557,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "69c740b520345d5e8a3985ce3d1dbcf643d9b23ffbd79bab1160b98ea9af5e1e",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.0557,
        "probability": 0.000675,
        "confidence_lo": 0.000662,
        "confidence_hi": 0.000675,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "3765dabc3203228beb86db8e0a5cf0edefabde0c271ed1b17aea5a7f29a207ec",
        "signature": {
          "alg": "ed25519",
          "sig": "824699b9ac0d2c7d06956defc35574e9e8b5994e451be5ff830400a9a949c1bd92de52925d792b8d6828ca90cd4d4f971e8cd9c830ee0dc9f8e0fc5a2d48dc0d"
        }
      },
      "receipt_sha256": "3765dabc3203228beb86db8e0a5cf0edefabde0c271ed1b17aea5a7f29a207ec"
    },
    {
      "storm_id": "333871",
      "lat": 24.9586,
      "lon": -78.8414,
      "motion_east": 5.9,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3256.0,
      "ebshear": 8.0,
      "srh01": 5.0,
      "maxllaz": 0.0,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 5.0
        },
        {
          "name": "hrrr_pwat",
          "value": 33.3249
        },
        {
          "name": "alignment",
          "value": 0.1991
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0548
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.8429461121559143,
        "torsion": 0.0,
        "alignment": 0.19910621643066406,
        "S_field": 0.8863171935081482,
        "Gamma_field": 0.3489599823951721,
        "S_over_Gamma": 2.539881944656372,
        "Da": 21.926048278808594,
        "E_coh": 0.9677223563194275,
        "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": [
          [
            [
              -78.88,
              25.01
            ],
            [
              -78.87,
              25.0
            ],
            [
              -78.79,
              25.0
            ],
            [
              -78.8,
              24.99
            ],
            [
              -78.8,
              24.94
            ],
            [
              -78.79,
              24.93
            ],
            [
              -78.8,
              24.91
            ],
            [
              -78.82,
              24.91
            ],
            [
              -78.83,
              24.92
            ],
            [
              -78.87,
              24.92
            ],
            [
              -78.88,
              24.91
            ],
            [
              -78.88,
              24.98
            ],
            [
              -78.89,
              24.99
            ],
            [
              -78.88,
              25.01
            ]
          ]
        ]
      },
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "fc8eee2726be6921ee4cb07a8cea4800cb8067273ff0b6d10bad7a10bdf5f8db",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.0548,
        "probability": 0.000675,
        "confidence_lo": 0.000662,
        "confidence_hi": 0.000675,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "fabd6b0bc7672c162721990e3158f27e378f57f769f1c36407f899dd7a19fbee",
        "signature": {
          "alg": "ed25519",
          "sig": "9eab04db57355fb581856505ac72b92ad9a14623a4abf8722c07631b7f32b3302876736e0699b08fffdc2c6c0161194744f204ed31f5eabe33b7100014fa1300"
        }
      },
      "receipt_sha256": "fabd6b0bc7672c162721990e3158f27e378f57f769f1c36407f899dd7a19fbee"
    },
    {
      "storm_id": "333732",
      "lat": 33.0933,
      "lon": -74.76,
      "motion_east": 5.9,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 4503.0,
      "ebshear": 10.0,
      "srh01": 1.0,
      "maxllaz": 0.001,
      "mesh": 0.34,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 1.0
        },
        {
          "name": "hrrr_pwat",
          "value": 41.4499
        },
        {
          "name": "alignment",
          "value": -0.3685
        },
        {
          "name": "tau",
          "value": 2.9038
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0545
      },
      "coherence_score": 2.9038496017456055,
      "coherence_diagnostics": {
        "tau": 2.9038496017456055,
        "grad_tau": 0.929065465927124,
        "torsion": 0.0,
        "alignment": -0.36847931146621704,
        "S_field": 1.0106732845306396,
        "Gamma_field": 0.3231266438961029,
        "S_over_Gamma": 3.127793073654175,
        "Da": 19.01300621032715,
        "E_coh": 0.9763591289520264,
        "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": [
          [
            [
              -74.78,
              33.12
            ],
            [
              -74.77,
              33.12
            ],
            [
              -74.74,
              33.09
            ],
            [
              -74.72,
              33.1
            ],
            [
              -74.71,
              33.08
            ],
            [
              -74.75,
              33.06
            ],
            [
              -74.79,
              33.06
            ],
            [
              -74.8,
              33.09
            ],
            [
              -74.78,
              33.12
            ]
          ]
        ]
      },
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "d94c18a2a2d04360cde615011d9e8130357dfc8bf54fdbeeb8036e84463b3121",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.0545,
        "probability": 0.000675,
        "confidence_lo": 0.000662,
        "confidence_hi": 0.000675,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "cbcd3372b4497b8c0649d6149ebdc7dcc09eb8cf8fac8808976c99d93d1dffdb",
        "signature": {
          "alg": "ed25519",
          "sig": "ab735ba81f874cb8be4f77e4b876f0ed8d709a1106d25fe311466be4c0d68cdf47bbe7e05652b22aa091e3e404a3d2109566d7cd5b2536147ec50de72e3e350d"
        }
      },
      "receipt_sha256": "cbcd3372b4497b8c0649d6149ebdc7dcc09eb8cf8fac8808976c99d93d1dffdb"
    },
    {
      "storm_id": "333735",
      "lat": 49.6753,
      "lon": -109.7953,
      "motion_east": 0.6,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 255.0,
      "ebshear": 40.0,
      "srh01": 50.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 50.0
        },
        {
          "name": "hrrr_pwat",
          "value": 12.1999
        },
        {
          "name": "alignment",
          "value": -0.0741
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0531
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.21288718283176422,
        "torsion": 0.0,
        "alignment": -0.07410621643066406,
        "S_field": 0.16157689690589905,
        "Gamma_field": 0.29645997285842896,
        "S_over_Gamma": 0.5450209379196167,
        "Da": 17.876117706298828,
        "E_coh": 0.31419259309768677,
        "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": [
          [
            [
              -109.82,
              49.75
            ],
            [
              -109.78,
              49.74
            ],
            [
              -109.78,
              49.7
            ],
            [
              -109.71,
              49.65
            ],
            [
              -109.71,
              49.6
            ],
            [
              -109.74,
              49.6
            ],
            [
              -109.75,
              49.61
            ],
            [
              -109.75,
              49.64
            ],
            [
              -109.76,
              49.65
            ],
            [
              -109.78,
              49.65
            ],
            [
              -109.79,
              49.64
            ],
            [
              -109.86,
              49.64
            ],
            [
              -109.89,
              49.66
            ],
            [
              -109.89,
              49.72
            ],
            [
              -109.86,
              49.74
            ],
            [
              -109.83,
              49.74
            ],
            [
              -109.82,
              49.75
            ]
          ]
        ]
      },
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "87eb4c9162ba01b6c5158e3bfe2635b16dad98032d45b19a978af3bd7fbfbac4",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.0531,
        "probability": 0.000675,
        "confidence_lo": 0.000662,
        "confidence_hi": 0.000675,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "d3c632ce8a4891cef364afee9f619a61eb09b789ac6397f9a6c4208861c5f770",
        "signature": {
          "alg": "ed25519",
          "sig": "815a6966dae4925918783f97c17b4890eea053330d4987291236b44402ab9b9f60ddff3529baa04033f56315fa3ea0a02a6f2ac61775b622b8a41c87eb39a603"
        }
      },
      "receipt_sha256": "d3c632ce8a4891cef364afee9f619a61eb09b789ac6397f9a6c4208861c5f770"
    },
    {
      "storm_id": "333777",
      "lat": 34.4277,
      "lon": -85.2408,
      "motion_east": 5.9,
      "motion_south": -3.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1880.0,
      "ebshear": 34.0,
      "srh01": 19.0,
      "maxllaz": 0.005,
      "mesh": 0.24,
      "flash_rate": 4.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 19.0
        },
        {
          "name": "hrrr_pwat",
          "value": 38.3249
        },
        {
          "name": "alignment",
          "value": -0.8739
        },
        {
          "name": "tau",
          "value": 0.9935
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0515
      },
      "coherence_score": 0.9934870004653931,
      "coherence_diagnostics": {
        "tau": 0.9934870004653931,
        "grad_tau": 0.2455018162727356,
        "torsion": 0.0,
        "alignment": -0.8738722205162048,
        "S_field": 0.5144615769386292,
        "Gamma_field": 0.5197932720184326,
        "S_over_Gamma": 0.989742636680603,
        "Da": 33.25074768066406,
        "E_coh": 0.8387401103973389,
        "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": [
          [
            [
              -85.28,
              34.51
            ],
            [
              -85.23,
              34.51
            ],
            [
              -85.22,
              34.5
            ],
            [
              -85.22,
              34.47
            ],
            [
              -85.18,
              34.39
            ],
            [
              -85.18,
              34.34
            ],
            [
              -85.19,
              34.33
            ],
            [
              -85.24,
              34.34
            ],
            [
              -85.25,
              34.35
            ],
            [
              -85.26,
              34.39
            ],
            [
              -85.3,
              34.43
            ],
            [
              -85.3,
              34.49
            ],
            [
              -85.28,
              34.51
            ]
          ]
        ]
      },
      "raw_probability": 0.0515,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "6de275d760b7f3fedfe4d38b5409288f08e8ce7be2f12748737a76f9e1ed53a9",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.0515,
        "probability": 0.000675,
        "confidence_lo": 0.000662,
        "confidence_hi": 0.000675,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "b23655071e51d63b40307120d28071eb6f8760ffdc677aa529fb350db7f23f09",
        "signature": {
          "alg": "ed25519",
          "sig": "e77def0548d2e0879c1540389c818b7f24cff9a57eb9e0486b308ba540cbd0b0adbffa25b7b7e4f8eacc0bd27d2423dc4cce5155eb15e471c0d23b7ebcc17509"
        }
      },
      "receipt_sha256": "b23655071e51d63b40307120d28071eb6f8760ffdc677aa529fb350db7f23f09"
    },
    {
      "storm_id": "333886",
      "lat": 49.795,
      "lon": -106.75,
      "motion_east": 5.9,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 183.0,
      "ebshear": 28.0,
      "srh01": 17.0,
      "maxllaz": 0.004,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 17.0
        },
        {
          "name": "hrrr_pwat",
          "value": 21.9499
        },
        {
          "name": "alignment",
          "value": 0.5509
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0502
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.260394811630249,
        "torsion": 0.0,
        "alignment": 0.5508937835693359,
        "S_field": 0.19974468648433685,
        "Gamma_field": 0.21812662482261658,
        "S_over_Gamma": 0.9157281517982483,
        "Da": 13.01715087890625,
        "E_coh": 0.361164391040802,
        "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": [
          [
            [
              -106.76,
              49.83
            ],
            [
              -106.72,
              49.82
            ],
            [
              -106.72,
              49.77
            ],
            [
              -106.74,
              49.76
            ],
            [
              -106.76,
              49.76
            ],
            [
              -106.77,
              49.77
            ],
            [
              -106.77,
              49.82
            ],
            [
              -106.76,
              49.83
            ]
          ]
        ]
      },
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "f718a4837cc017f20a1eca13e330dd32a06a6a097daa89588d0d0b75432e2338",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.0502,
        "probability": 0.000675,
        "confidence_lo": 0.000662,
        "confidence_hi": 0.000675,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "89b8a1731aa52917c721f06e9db110d54d3a1d2ddac9f4357f968b8fbcc789ee",
        "signature": {
          "alg": "ed25519",
          "sig": "1c83bec23ebb07a385d28021f3796e7bab3a37729dac6f587d7257f67b3ff0243cace7da271b8af16b3b99daaf65201fcf8ce80a929e641ae5143178984b9803"
        }
      },
      "receipt_sha256": "89b8a1731aa52917c721f06e9db110d54d3a1d2ddac9f4357f968b8fbcc789ee"
    },
    {
      "storm_id": "333752",
      "lat": 50.0485,
      "lon": -113.8269,
      "motion_east": 5.9,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 153.0,
      "ebshear": 25.0,
      "srh01": 0.0,
      "maxllaz": 0.001,
      "mesh": 0.17,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 25.1999
        },
        {
          "name": "alignment",
          "value": -0.4491
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0494
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.23971889913082123,
        "torsion": 0.0,
        "alignment": -0.44910621643066406,
        "S_field": 0.12508448958396912,
        "Gamma_field": 0.30812665820121765,
        "S_over_Gamma": 0.40595152974128723,
        "Da": 19.39725685119629,
        "E_coh": 0.47673553228378296,
        "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": [
          [
            [
              -113.8,
              50.1
            ],
            [
              -113.77,
              50.1
            ],
            [
              -113.76,
              50.08
            ],
            [
              -113.76,
              50.04
            ],
            [
              -113.77,
              50.03
            ],
            [
              -113.81,
              50.02
            ],
            [
              -113.83,
              50.0
            ],
            [
              -113.88,
              50.0
            ],
            [
              -113.89,
              50.01
            ],
            [
              -113.91,
              50.01
            ],
            [
              -113.91,
              50.07
            ],
            [
              -113.86,
              50.07
            ],
            [
              -113.8,
              50.1
            ]
          ]
        ]
      },
      "raw_probability": 0.0494,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "141bb5ecc46252493e8e43bd168635dd08a76f1d269b32c54fcaa4ca01fbfebc",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.0494,
        "probability": 0.000675,
        "confidence_lo": 0.000662,
        "confidence_hi": 0.000675,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "2103bd4ef31a3cdb94f7f66adfc40666856d30cfe1cddd521f1accd83fdf7f9f",
        "signature": {
          "alg": "ed25519",
          "sig": "212976c7913dc20575c0fb2155d6c1cb692b4a8a9558dc124574acad6feea1c417e573b6e525c5c4a81dabcb09bc612cbe6c9f755f629d365f47dbfaa13d6c00"
        }
      },
      "receipt_sha256": "2103bd4ef31a3cdb94f7f66adfc40666856d30cfe1cddd521f1accd83fdf7f9f"
    },
    {
      "storm_id": "333457",
      "lat": 28.1956,
      "lon": -86.6238,
      "motion_east": 1.6,
      "motion_south": 3.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1428.0,
      "ebshear": 12.0,
      "srh01": 22.0,
      "maxllaz": 0.001,
      "mesh": 0.18,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 22.0
        },
        {
          "name": "hrrr_pwat",
          "value": 44.4499
        },
        {
          "name": "alignment",
          "value": 0.1993
        },
        {
          "name": "tau",
          "value": 3.5226
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0482
      },
      "coherence_score": 3.5225753784179688,
      "coherence_diagnostics": {
        "tau": 3.5225753784179688,
        "grad_tau": 0.30343255400657654,
        "torsion": 0.0,
        "alignment": 0.19933176040649414,
        "S_field": 1.4701110124588013,
        "Gamma_field": 0.21479329466819763,
        "S_over_Gamma": 6.844305992126465,
        "Da": 13.342113494873047,
        "E_coh": 0.9676625728607178,
        "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": [
          [
            [
              -86.64,
              28.27
            ],
            [
              -86.63,
              28.26
            ],
            [
              -86.57,
              28.25
            ],
            [
              -86.56,
              28.24
            ],
            [
              -86.56,
              28.22
            ],
            [
              -86.54,
              28.2
            ],
            [
              -86.54,
              28.13
            ],
            [
              -86.62,
              28.09
            ],
            [
              -86.64,
              28.09
            ],
            [
              -86.68,
              28.14
            ],
            [
              -86.67,
              28.15
            ],
            [
              -86.67,
              28.18
            ],
            [
              -86.68,
              28.19
            ],
            [
              -86.67,
              28.2
            ],
            [
              -86.67,
              28.25
            ],
            [
              -86.64,
              28.27
            ]
          ]
        ]
      },
      "raw_probability": 0.0482,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "57fc206baa23ef35103187de241e8ed3ae606ee5d1fb9b738a70cccbe9289a6d",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.0482,
        "probability": 0.000675,
        "confidence_lo": 0.000662,
        "confidence_hi": 0.000675,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "11f2aae423129346a0ec12d9a57d42ae1c8a427cb6782cf9a25f2235a67dd1fe",
        "signature": {
          "alg": "ed25519",
          "sig": "e442cc0c1dfd8bfc1691a07b7c72f9b37319a73bd578a61a31dc3ed6d2542beab5241163400acc536b065df865603c8ebc5cf37104d801b863d7a6a78fceed01"
        }
      },
      "receipt_sha256": "11f2aae423129346a0ec12d9a57d42ae1c8a427cb6782cf9a25f2235a67dd1fe"
    },
    {
      "storm_id": "333811",
      "lat": 36.6431,
      "lon": -112.8215,
      "motion_east": -2.0,
      "motion_south": 1.0,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 468.0,
      "ebshear": 13.0,
      "srh01": 11.0,
      "maxllaz": 0.003,
      "mesh": 0.13,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 11.0
        },
        {
          "name": "hrrr_pwat",
          "value": 29.4499
        },
        {
          "name": "alignment",
          "value": -3.734
        },
        {
          "name": "tau",
          "value": 0.2729
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0449
      },
      "coherence_score": 0.27285414934158325,
      "coherence_diagnostics": {
        "tau": 0.27285414934158325,
        "grad_tau": 0.054555635899305344,
        "torsion": 0.0,
        "alignment": -3.7339677810668945,
        "S_field": 0.08047924935817719,
        "Gamma_field": 0.5197932720184326,
        "S_over_Gamma": 0.15482933819293976,
        "Da": 29.254159927368164,
        "E_coh": 0.38807442784309387,
        "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": [
          [
            [
              -112.92,
              36.69
            ],
            [
              -112.84,
              36.68
            ],
            [
              -112.83,
              36.67
            ],
            [
              -112.76,
              36.67
            ],
            [
              -112.72,
              36.65
            ],
            [
              -112.71,
              36.64
            ],
            [
              -112.71,
              36.62
            ],
            [
              -112.72,
              36.6
            ],
            [
              -112.75,
              36.58
            ],
            [
              -112.9,
              36.58
            ],
            [
              -112.95,
              36.62
            ],
            [
              -112.95,
              36.67
            ],
            [
              -112.92,
              36.69
            ]
          ]
        ]
      },
      "raw_probability": 0.0449,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "a7f2d5a60f43dcf61406d6313eed363758cc943a5288d34e8c24bb680fad20c6",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.0449,
        "probability": 0.000675,
        "confidence_lo": 0.000662,
        "confidence_hi": 0.000675,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e7644b508b8f491f95557c872167687e4d74dc53681419ac0b578b6f6f87e635",
        "signature": {
          "alg": "ed25519",
          "sig": "0a3694e07bbb6f8f61eec5d218d334cd4e20bb9c56769a7f63e29dbea939560ce8ea5e10a7b67ebafa71f4f2e47f40b8fab2cf7841ea9877842cfafb1c2e5a0a"
        }
      },
      "receipt_sha256": "e7644b508b8f491f95557c872167687e4d74dc53681419ac0b578b6f6f87e635"
    },
    {
      "storm_id": "333714",
      "lat": 28.7895,
      "lon": -80.017,
      "motion_east": 2.0,
      "motion_south": 0.5,
      "valid_time": "20260821_063037 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3860.0,
      "ebshear": 12.0,
      "srh01": 24.0,
      "maxllaz": 0.002,
      "mesh": 0.61,
      "flash_rate": 7.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 24.0
        },
        {
          "name": "hrrr_pwat",
          "value": 49.9499
        },
        {
          "name": "alignment",
          "value": 0.5047
        },
        {
          "name": "tau",
          "value": 1.741
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0405
      },
      "coherence_score": 1.740973711013794,
      "coherence_diagnostics": {
        "tau": 1.740973711013794,
        "grad_tau": 0.07582731544971466,
        "torsion": 0.0,
        "alignment": 0.5047035217285156,
        "S_field": 0.39420589804649353,
        "Gamma_field": 0.3456266522407532,
        "S_over_Gamma": 1.1405540704727173,
        "Da": 21.5340633392334,
        "E_coh": 0.9384377002716064,
        "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": [
          [
            [
              -79.99,
              28.87
            ],
            [
              -79.95,
              28.87
            ],
            [
              -79.93,
              28.85
            ],
            [
              -79.93,
              28.84
            ],
            [
              -79.91,
              28.82
            ],
            [
              -79.91,
              28.77
            ],
            [
              -79.96,
              28.77
            ],
            [
              -79.97,
              28.78
            ],
            [
              -80.04,
              28.7
            ],
            [
              -80.08,
              28.68
            ],
            [
              -80.11,
              28.68
            ],
            [
              -80.11,
              28.73
            ],
            [
              -80.12,
              28.74
            ],
            [
              -80.1,
              28.77
            ],
            [
              -80.1,
              28.79
            ],
            [
              -80.06,
              28.81
            ],
            [
              -80.04,
              28.8
            ],
            [
              -80.03,
              28.82
            ],
            [
              -80.01,
              28.83
            ],
            [
              -79.99,
              28.87
            ]
          ]
        ]
      },
      "raw_probability": 0.0405,
      "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": "e067d07d3c3cbd58a896a26738461a7213941d94233c610cf74344f50ce528b9",
        "input_sha256": "1c3c634d5f544682301a3acaf61a1819d53b973a57289a8a3b764674337b0b1a",
        "issued_at": "2026-08-21T06:38:54Z",
        "raw_probability": 0.0405,
        "probability": 0.000675,
        "confidence_lo": 0.000662,
        "confidence_hi": 0.000675,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c8b7e8f30a9a529a1c89c2332b434a336e874ea2f6d5f6821763c57c84221bca",
        "signature": {
          "alg": "ed25519",
          "sig": "c7b8f6304c76fdfd841958570f4fd36866c569a0bd92443d64d6ce71ed8e86bede9b38f783a69fdd62f7260faa45a584aa9b17b0af5606fc6f6ecc9e594f0301"
        }
      },
      "receipt_sha256": "c8b7e8f30a9a529a1c89c2332b434a336e874ea2f6d5f6821763c57c84221bca"
    }
  ]
}
