{
  "forecast_id": "to_fcst_20260521_0745",
  "hazard": "tornado",
  "issued_at": "2026-05-21T07:45:30Z",
  "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": 72,
  "top_probability": 0.6194,
  "source_artifacts": [
    "/data/live-tornadoes.json",
    "/data/tornado-storms.geojson"
  ],
  "storms": [
    {
      "storm_id": "187980",
      "lat": 29.2071,
      "lon": -91.1929,
      "motion_east": 4.3,
      "motion_south": -3.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.6194,
      "risk_band": "very_high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1361.0,
      "ebshear": 25.0,
      "srh01": 40.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 40.0
        },
        {
          "name": "hrrr_pwat",
          "value": 45.0411
        },
        {
          "name": "alignment",
          "value": -5.5511
        },
        {
          "name": "tau",
          "value": 3.2947
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.6194
      },
      "coherence_score": 3.2946934700012207,
      "coherence_diagnostics": {
        "tau": 3.2946934700012207,
        "grad_tau": 0.7037405371665955,
        "torsion": 0.0,
        "alignment": -5.551057815551758,
        "S_field": 1.0405620336532593,
        "Gamma_field": 0.18142740428447723,
        "S_over_Gamma": 5.735418319702148,
        "Da": 11.322903633117676,
        "E_coh": 0.7763014435768127,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -91.19,
              29.24
            ],
            [
              -91.16,
              29.24
            ],
            [
              -91.14,
              29.23
            ],
            [
              -91.13,
              29.21
            ],
            [
              -91.15,
              29.19
            ],
            [
              -91.16,
              29.19
            ],
            [
              -91.18,
              29.16
            ],
            [
              -91.23,
              29.16
            ],
            [
              -91.25,
              29.17
            ],
            [
              -91.26,
              29.19
            ],
            [
              -91.23,
              29.22
            ],
            [
              -91.23,
              29.23
            ],
            [
              -91.2,
              29.23
            ],
            [
              -91.19,
              29.24
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "187867",
      "lat": 29.024,
      "lon": -91.954,
      "motion_east": 1.3,
      "motion_south": 0.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.6013,
      "risk_band": "very_high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1927.0,
      "ebshear": 39.0,
      "srh01": 44.0,
      "maxllaz": 0.003,
      "mesh": 0.03,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 44.0
        },
        {
          "name": "hrrr_pwat",
          "value": 45.0411
        },
        {
          "name": "alignment",
          "value": -5.5511
        },
        {
          "name": "tau",
          "value": 3.2947
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.6013
      },
      "coherence_score": 3.2946934700012207,
      "coherence_diagnostics": {
        "tau": 3.2946934700012207,
        "grad_tau": 0.7037405371665955,
        "torsion": 0.0,
        "alignment": -5.551057815551758,
        "S_field": 1.0405620336532593,
        "Gamma_field": 0.18142740428447723,
        "S_over_Gamma": 5.735418319702148,
        "Da": 11.322903633117676,
        "E_coh": 0.7763014435768127,
        "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": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -92.03,
              29.14
            ],
            [
              -91.98,
              29.14
            ],
            [
              -91.97,
              29.11
            ],
            [
              -91.93,
              29.07
            ],
            [
              -91.91,
              29.08
            ],
            [
              -91.86,
              29.08
            ],
            [
              -91.84,
              29.06
            ],
            [
              -91.84,
              29.02
            ],
            [
              -91.86,
              28.99
            ],
            [
              -91.86,
              28.97
            ],
            [
              -91.84,
              28.95
            ],
            [
              -91.86,
              28.91
            ],
            [
              -91.93,
              28.87
            ],
            [
              -91.96,
              28.87
            ],
            [
              -92.0,
              28.89
            ],
            [
              -92.02,
              28.93
            ],
            [
              -92.02,
              28.96
            ],
            [
              -91.99,
              28.99
            ],
            [
              -91.97,
              29.03
            ],
            [
              -91.99,
              29.06
            ],
            [
              -92.02,
              29.06
            ],
            [
              -92.04,
              29.07
            ],
            [
              -92.05,
              29.09
            ],
            [
              -92.05,
              29.12
            ],
            [
              -92.03,
              29.14
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "188024",
      "lat": 30.1773,
      "lon": -98.8382,
      "motion_east": 3.5,
      "motion_south": 1.1,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.4143,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1751.0,
      "ebshear": 35.0,
      "srh01": 24.0,
      "maxllaz": 0.004,
      "mesh": 0.18,
      "flash_rate": 5.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 24.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.4161
        },
        {
          "name": "alignment",
          "value": -4.6858
        },
        {
          "name": "tau",
          "value": 1.0673
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.4143
      },
      "coherence_score": 1.0672684907913208,
      "coherence_diagnostics": {
        "tau": 1.0672684907913208,
        "grad_tau": 0.17653876543045044,
        "torsion": 0.0,
        "alignment": -4.685786247253418,
        "S_field": 0.8217184543609619,
        "Gamma_field": 0.39309409260749817,
        "S_over_Gamma": 2.090386152267456,
        "Da": 24.754289627075195,
        "E_coh": 0.6869539618492126,
        "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": [
          [
            [
              -98.84,
              30.31
            ],
            [
              -98.81,
              30.31
            ],
            [
              -98.76,
              30.26
            ],
            [
              -98.76,
              30.24
            ],
            [
              -98.74,
              30.22
            ],
            [
              -98.72,
              30.18
            ],
            [
              -98.72,
              30.15
            ],
            [
              -98.76,
              30.1
            ],
            [
              -98.78,
              30.1
            ],
            [
              -98.79,
              30.09
            ],
            [
              -98.83,
              30.11
            ],
            [
              -98.84,
              30.1
            ],
            [
              -98.87,
              30.1
            ],
            [
              -98.91,
              30.08
            ],
            [
              -98.93,
              30.09
            ],
            [
              -98.96,
              30.13
            ],
            [
              -98.95,
              30.14
            ],
            [
              -98.95,
              30.17
            ],
            [
              -98.9,
              30.21
            ],
            [
              -98.89,
              30.23
            ],
            [
              -98.89,
              30.27
            ],
            [
              -98.84,
              30.31
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "187130",
      "lat": 30.3027,
      "lon": -98.5359,
      "motion_east": 3.6,
      "motion_south": 0.2,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.3693,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1671.0,
      "ebshear": 29.0,
      "srh01": 1.0,
      "maxllaz": 0.004,
      "mesh": 0.04,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 1.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.4161
        },
        {
          "name": "alignment",
          "value": -4.3525
        },
        {
          "name": "tau",
          "value": 1.2419
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3693
      },
      "coherence_score": 1.241851568222046,
      "coherence_diagnostics": {
        "tau": 1.241851568222046,
        "grad_tau": 0.27417808771133423,
        "torsion": 0.0,
        "alignment": -4.352478981018066,
        "S_field": 0.6811113953590393,
        "Gamma_field": 0.4122607707977295,
        "S_over_Gamma": 1.652137279510498,
        "Da": 26.588151931762695,
        "E_coh": 0.5051642656326294,
        "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": 8,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -98.51,
              30.42
            ],
            [
              -98.48,
              30.42
            ],
            [
              -98.45,
              30.4
            ],
            [
              -98.45,
              30.36
            ],
            [
              -98.47,
              30.34
            ],
            [
              -98.47,
              30.31
            ],
            [
              -98.48,
              30.3
            ],
            [
              -98.45,
              30.24
            ],
            [
              -98.47,
              30.22
            ],
            [
              -98.47,
              30.2
            ],
            [
              -98.48,
              30.19
            ],
            [
              -98.59,
              30.19
            ],
            [
              -98.6,
              30.2
            ],
            [
              -98.62,
              30.2
            ],
            [
              -98.67,
              30.24
            ],
            [
              -98.67,
              30.28
            ],
            [
              -98.63,
              30.32
            ],
            [
              -98.6,
              30.32
            ],
            [
              -98.58,
              30.34
            ],
            [
              -98.57,
              30.36
            ],
            [
              -98.57,
              30.39
            ],
            [
              -98.51,
              30.42
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "188066",
      "lat": 49.2058,
      "lon": -97.7347,
      "motion_east": 6.9,
      "motion_south": -3.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.2758,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 85.0,
      "ebshear": 23.0,
      "srh01": 194.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 194.0
        },
        {
          "name": "hrrr_pwat",
          "value": 11.2911
        },
        {
          "name": "alignment",
          "value": -5.1564
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2758
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.3904550075531006,
        "torsion": 0.0,
        "alignment": -5.156436920166016,
        "S_field": 0.335086464881897,
        "Gamma_field": 0.20809407532215118,
        "S_over_Gamma": 1.6102643013000488,
        "Da": 13.229146003723145,
        "E_coh": 0.6792778968811035,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -97.73,
              49.26
            ],
            [
              -97.72,
              49.25
            ],
            [
              -97.68,
              49.25
            ],
            [
              -97.66,
              49.23
            ],
            [
              -97.66,
              49.21
            ],
            [
              -97.65,
              49.2
            ],
            [
              -97.66,
              49.19
            ],
            [
              -97.66,
              49.17
            ],
            [
              -97.7,
              49.13
            ],
            [
              -97.77,
              49.13
            ],
            [
              -97.78,
              49.14
            ],
            [
              -97.81,
              49.14
            ],
            [
              -97.84,
              49.17
            ],
            [
              -97.83,
              49.21
            ],
            [
              -97.81,
              49.23
            ],
            [
              -97.77,
              49.24
            ],
            [
              -97.76,
              49.25
            ],
            [
              -97.74,
              49.25
            ],
            [
              -97.73,
              49.26
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "188041",
      "lat": 31.7634,
      "lon": -98.2717,
      "motion_east": 5.3,
      "motion_south": 0.2,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.2732,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 874.0,
      "ebshear": 35.0,
      "srh01": 28.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 28.0
        },
        {
          "name": "hrrr_pwat",
          "value": 27.7911
        },
        {
          "name": "alignment",
          "value": -9.9533
        },
        {
          "name": "tau",
          "value": 0.6823
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2732
      },
      "coherence_score": 0.6822868585586548,
      "coherence_diagnostics": {
        "tau": 0.6822868585586548,
        "grad_tau": 0.2331763356924057,
        "torsion": 0.0,
        "alignment": -9.953252792358398,
        "S_field": 0.1835406869649887,
        "Gamma_field": 0.16392740607261658,
        "S_over_Gamma": 1.1196461915969849,
        "Da": 10.627800941467285,
        "E_coh": 0.344097763299942,
        "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": [
          [
            [
              -98.25,
              31.94
            ],
            [
              -98.22,
              31.94
            ],
            [
              -98.23,
              31.93
            ],
            [
              -98.22,
              31.92
            ],
            [
              -98.22,
              31.9
            ],
            [
              -98.23,
              31.89
            ],
            [
              -98.23,
              31.86
            ],
            [
              -98.24,
              31.85
            ],
            [
              -98.24,
              31.68
            ],
            [
              -98.23,
              31.67
            ],
            [
              -98.23,
              31.65
            ],
            [
              -98.2,
              31.59
            ],
            [
              -98.2,
              31.55
            ],
            [
              -98.23,
              31.52
            ],
            [
              -98.25,
              31.53
            ],
            [
              -98.28,
              31.53
            ],
            [
              -98.33,
              31.58
            ],
            [
              -98.35,
              31.62
            ],
            [
              -98.35,
              31.64
            ],
            [
              -98.36,
              31.65
            ],
            [
              -98.36,
              31.77
            ],
            [
              -98.35,
              31.78
            ],
            [
              -98.35,
              31.8
            ],
            [
              -98.32,
              31.84
            ],
            [
              -98.32,
              31.85
            ],
            [
              -98.29,
              31.88
            ],
            [
              -98.28,
              31.92
            ],
            [
              -98.27,
              31.92
            ],
            [
              -98.25,
              31.94
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "188102",
      "lat": 29.6109,
      "lon": -94.2409,
      "motion_east": 4.3,
      "motion_south": -3.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.204,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1597.0,
      "ebshear": 34.0,
      "srh01": 15.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 15.0
        },
        {
          "name": "hrrr_pwat",
          "value": 42.0411
        },
        {
          "name": "alignment",
          "value": -4.8223
        },
        {
          "name": "tau",
          "value": 2.0179
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.204
      },
      "coherence_score": 2.017876386642456,
      "coherence_diagnostics": {
        "tau": 2.017876386642456,
        "grad_tau": 0.36927950382232666,
        "torsion": 0.0,
        "alignment": -4.822336196899414,
        "S_field": 0.6602163314819336,
        "Gamma_field": 0.4072607457637787,
        "S_over_Gamma": 1.6211146116256714,
        "Da": 26.173429489135742,
        "E_coh": 0.8850706219673157,
        "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": [
          [
            [
              -94.26,
              29.67
            ],
            [
              -94.22,
              29.64
            ],
            [
              -94.23,
              29.63
            ],
            [
              -94.23,
              29.61
            ],
            [
              -94.21,
              29.59
            ],
            [
              -94.21,
              29.57
            ],
            [
              -94.23,
              29.56
            ],
            [
              -94.26,
              29.56
            ],
            [
              -94.27,
              29.57
            ],
            [
              -94.27,
              29.65
            ],
            [
              -94.26,
              29.67
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "188136",
      "lat": 25.3371,
      "lon": -99.5814,
      "motion_east": 4.7,
      "motion_south": -1.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.1953,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1310.0,
      "ebshear": 37.0,
      "srh01": 37.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 37.0
        },
        {
          "name": "hrrr_pwat",
          "value": 24.2911
        },
        {
          "name": "alignment",
          "value": 2.7189
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1953
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.3861839771270752,
        "torsion": 0.0,
        "alignment": 2.7189369201660156,
        "S_field": 0.7382580041885376,
        "Gamma_field": 0.5247607231140137,
        "S_over_Gamma": 1.4068468809127808,
        "Da": 32.61791229248047,
        "E_coh": 0.6067713499069214,
        "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": [
          [
            [
              -99.56,
              25.4
            ],
            [
              -99.53,
              25.38
            ],
            [
              -99.52,
              25.33
            ],
            [
              -99.55,
              25.29
            ],
            [
              -99.55,
              25.28
            ],
            [
              -99.59,
              25.26
            ],
            [
              -99.61,
              25.28
            ],
            [
              -99.62,
              25.28
            ],
            [
              -99.63,
              25.3
            ],
            [
              -99.63,
              25.36
            ],
            [
              -99.61,
              25.38
            ],
            [
              -99.61,
              25.39
            ],
            [
              -99.57,
              25.39
            ],
            [
              -99.56,
              25.4
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "188109",
      "lat": 29.74,
      "lon": -93.982,
      "motion_east": 4.3,
      "motion_south": -3.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.1918,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1619.0,
      "ebshear": 32.0,
      "srh01": 4.0,
      "maxllaz": 0.008,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 4.0
        },
        {
          "name": "hrrr_pwat",
          "value": 42.0411
        },
        {
          "name": "alignment",
          "value": -4.8223
        },
        {
          "name": "tau",
          "value": 2.0179
        },
        {
          "name": "maxllaz",
          "value": 0.008
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1918
      },
      "coherence_score": 2.017876386642456,
      "coherence_diagnostics": {
        "tau": 2.017876386642456,
        "grad_tau": 0.36927950382232666,
        "torsion": 0.0,
        "alignment": -4.822336196899414,
        "S_field": 0.6602163314819336,
        "Gamma_field": 0.4072607457637787,
        "S_over_Gamma": 1.6211146116256714,
        "Da": 26.173429489135742,
        "E_coh": 0.8850706219673157,
        "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": [
          [
            [
              -94.01,
              29.77
            ],
            [
              -94.0,
              29.76
            ],
            [
              -93.98,
              29.77
            ],
            [
              -93.96,
              29.77
            ],
            [
              -93.95,
              29.76
            ],
            [
              -93.94,
              29.72
            ],
            [
              -93.96,
              29.69
            ],
            [
              -94.0,
              29.69
            ],
            [
              -94.01,
              29.7
            ],
            [
              -94.01,
              29.77
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "187970",
      "lat": 29.4112,
      "lon": -94.8975,
      "motion_east": 4.3,
      "motion_south": -3.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.1824,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1602.0,
      "ebshear": 26.0,
      "srh01": 4.0,
      "maxllaz": 0.006,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 4.0
        },
        {
          "name": "hrrr_pwat",
          "value": 42.0411
        },
        {
          "name": "alignment",
          "value": -4.8223
        },
        {
          "name": "tau",
          "value": 2.0179
        },
        {
          "name": "maxllaz",
          "value": 0.006
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1824
      },
      "coherence_score": 2.017876386642456,
      "coherence_diagnostics": {
        "tau": 2.017876386642456,
        "grad_tau": 0.36927950382232666,
        "torsion": 0.0,
        "alignment": -4.822336196899414,
        "S_field": 0.6602163314819336,
        "Gamma_field": 0.4072607457637787,
        "S_over_Gamma": 1.6211146116256714,
        "Da": 26.173429489135742,
        "E_coh": 0.8850706219673157,
        "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": [
          [
            [
              -94.91,
              29.45
            ],
            [
              -94.89,
              29.44
            ],
            [
              -94.86,
              29.41
            ],
            [
              -94.86,
              29.4
            ],
            [
              -94.89,
              29.37
            ],
            [
              -94.93,
              29.36
            ],
            [
              -94.93,
              29.41
            ],
            [
              -94.91,
              29.45
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "187921",
      "lat": 32.4029,
      "lon": -98.692,
      "motion_east": 3.9,
      "motion_south": -3.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.1717,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 446.0,
      "ebshear": 33.0,
      "srh01": 8.0,
      "maxllaz": 0.004,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 8.0
        },
        {
          "name": "hrrr_pwat",
          "value": 25.4161
        },
        {
          "name": "alignment",
          "value": -9.9573
        },
        {
          "name": "tau",
          "value": 0.5218
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1717
      },
      "coherence_score": 0.5218405723571777,
      "coherence_diagnostics": {
        "tau": 0.5218405723571777,
        "grad_tau": 0.09250565618276596,
        "torsion": 0.0,
        "alignment": -9.957320213317871,
        "S_field": 0.4108082056045532,
        "Gamma_field": 1.1514273881912231,
        "S_over_Gamma": 0.3567816913127899,
        "Da": 73.16395568847656,
        "E_coh": 0.34492379426956177,
        "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": [
          [
            [
              -98.77,
              32.61
            ],
            [
              -98.72,
              32.61
            ],
            [
              -98.7,
              32.59
            ],
            [
              -98.69,
              32.59
            ],
            [
              -98.69,
              32.56
            ],
            [
              -98.68,
              32.55
            ],
            [
              -98.66,
              32.56
            ],
            [
              -98.63,
              32.56
            ],
            [
              -98.62,
              32.58
            ],
            [
              -98.59,
              32.58
            ],
            [
              -98.58,
              32.57
            ],
            [
              -98.56,
              32.57
            ],
            [
              -98.52,
              32.53
            ],
            [
              -98.51,
              32.47
            ],
            [
              -98.55,
              32.41
            ],
            [
              -98.54,
              32.4
            ],
            [
              -98.54,
              32.32
            ],
            [
              -98.59,
              32.27
            ],
            [
              -98.59,
              32.17
            ],
            [
              -98.61,
              32.14
            ],
            [
              -98.65,
              32.14
            ],
            [
              -98.66,
              32.15
            ],
            [
              -98.66,
              32.17
            ],
            [
              -98.67,
              32.18
            ],
            [
              -98.67,
              32.22
            ],
            [
              -98.69,
              32.24
            ],
            [
              -98.73,
              32.22
            ],
            [
              -98.74,
              32.2
            ],
            [
              -98.78,
              32.2
            ],
            [
              -98.78,
              32.24
            ],
            [
              -98.76,
              32.25
            ],
            [
              -98.73,
              32.29
            ],
            [
              -98.73,
              32.31
            ],
            [
              -98.74,
              32.32
            ],
            [
              -98.74,
              32.37
            ],
            [
              -98.79,
              32.41
            ],
            [
              -98.81,
              32.41
            ],
            [
              -98.82,
              32.4
            ],
            [
              -98.85,
              32.46
            ],
            [
              -98.84,
              32.47
            ],
            [
              -98.83,
              32.51
            ],
            [
              -98.8,
              32.54
            ],
            [
              -98.79,
              32.58
            ],
            [
              -98.77,
              32.6
            ],
            [
              -98.77,
              32.61
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "188070",
      "lat": 36.017,
      "lon": -83.213,
      "motion_east": 4.3,
      "motion_south": -3.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.1648,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 287.0,
      "ebshear": 20.0,
      "srh01": 43.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 43.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.4161
        },
        {
          "name": "alignment",
          "value": 3.3426
        },
        {
          "name": "tau",
          "value": 1.0512
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1648
      },
      "coherence_score": 1.0512375831604004,
      "coherence_diagnostics": {
        "tau": 1.0512375831604004,
        "grad_tau": 0.10602794587612152,
        "torsion": 0.0,
        "alignment": 3.342576503753662,
        "S_field": 0.4066465497016907,
        "Gamma_field": 0.1647607535123825,
        "S_over_Gamma": 2.4681031703948975,
        "Da": 10.454315185546875,
        "E_coh": 0.563194215297699,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -83.24,
              36.05
            ],
            [
              -83.22,
              36.04
            ],
            [
              -83.19,
              36.04
            ],
            [
              -83.15,
              35.99
            ],
            [
              -83.15,
              35.96
            ],
            [
              -83.2,
              35.96
            ],
            [
              -83.25,
              36.01
            ],
            [
              -83.24,
              36.03
            ],
            [
              -83.25,
              36.04
            ],
            [
              -83.24,
              36.05
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "188032",
      "lat": 49.3786,
      "lon": -97.439,
      "motion_east": 5.1,
      "motion_south": -3.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.1647,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 86.0,
      "ebshear": 22.0,
      "srh01": 176.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 176.0
        },
        {
          "name": "hrrr_pwat",
          "value": 11.2911
        },
        {
          "name": "alignment",
          "value": -5.1564
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1647
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.3904550075531006,
        "torsion": 0.0,
        "alignment": -5.156436920166016,
        "S_field": 0.335086464881897,
        "Gamma_field": 0.20809407532215118,
        "S_over_Gamma": 1.6102643013000488,
        "Da": 13.229146003723145,
        "E_coh": 0.6792778968811035,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -97.35,
              49.5
            ],
            [
              -97.34,
              49.42
            ],
            [
              -97.36,
              49.4
            ],
            [
              -97.36,
              49.37
            ],
            [
              -97.45,
              49.28
            ],
            [
              -97.47,
              49.28
            ],
            [
              -97.48,
              49.27
            ],
            [
              -97.54,
              49.27
            ],
            [
              -97.56,
              49.26
            ],
            [
              -97.56,
              49.32
            ],
            [
              -97.54,
              49.34
            ],
            [
              -97.54,
              49.35
            ],
            [
              -97.48,
              49.38
            ],
            [
              -97.46,
              49.38
            ],
            [
              -97.44,
              49.4
            ],
            [
              -97.43,
              49.4
            ],
            [
              -97.41,
              49.44
            ],
            [
              -97.38,
              49.44
            ],
            [
              -97.36,
              49.46
            ],
            [
              -97.36,
              49.49
            ],
            [
              -97.35,
              49.5
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "187904",
      "lat": 29.3712,
      "lon": -92.325,
      "motion_east": 4.2,
      "motion_south": -3.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.1621,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 987.0,
      "ebshear": 36.0,
      "srh01": 0.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 42.2911
        },
        {
          "name": "alignment",
          "value": -4.8165
        },
        {
          "name": "tau",
          "value": 2.4904
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1621
      },
      "coherence_score": 2.4904074668884277,
      "coherence_diagnostics": {
        "tau": 2.4904074668884277,
        "grad_tau": 0.7054610252380371,
        "torsion": 0.0,
        "alignment": -4.816526412963867,
        "S_field": 0.6424579620361328,
        "Gamma_field": 0.2130940854549408,
        "S_over_Gamma": 3.0149028301239014,
        "Da": 13.235052108764648,
        "E_coh": 0.7649490237236023,
        "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": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -92.34,
              29.4
            ],
            [
              -92.29,
              29.4
            ],
            [
              -92.28,
              29.39
            ],
            [
              -92.28,
              29.35
            ],
            [
              -92.31,
              29.33
            ],
            [
              -92.38,
              29.33
            ],
            [
              -92.38,
              29.37
            ],
            [
              -92.34,
              29.4
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "187395",
      "lat": 38.8808,
      "lon": -82.6278,
      "motion_east": 3.4,
      "motion_south": 0.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.1618,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 112.0,
      "ebshear": 19.0,
      "srh01": 98.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 98.0
        },
        {
          "name": "hrrr_pwat",
          "value": 30.2911
        },
        {
          "name": "alignment",
          "value": 4.5608
        },
        {
          "name": "tau",
          "value": 1.3348
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1618
      },
      "coherence_score": 1.3347556591033936,
      "coherence_diagnostics": {
        "tau": 1.3347556591033936,
        "grad_tau": 0.07485119253396988,
        "torsion": 0.0,
        "alignment": 4.560824871063232,
        "S_field": 0.25363489985466003,
        "Gamma_field": 0.16726075112819672,
        "S_over_Gamma": 1.516404151916504,
        "Da": 10.138423919677734,
        "E_coh": 0.43490687012672424,
        "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": 7,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.45,
              39.04
            ],
            [
              -82.44,
              39.03
            ],
            [
              -82.44,
              39.0
            ],
            [
              -82.43,
              38.98
            ],
            [
              -82.46,
              38.95
            ],
            [
              -82.49,
              38.95
            ],
            [
              -82.5,
              38.94
            ],
            [
              -82.49,
              38.92
            ],
            [
              -82.5,
              38.9
            ],
            [
              -82.54,
              38.87
            ],
            [
              -82.54,
              38.86
            ],
            [
              -82.56,
              38.85
            ],
            [
              -82.61,
              38.85
            ],
            [
              -82.62,
              38.84
            ],
            [
              -82.65,
              38.84
            ],
            [
              -82.73,
              38.75
            ],
            [
              -82.75,
              38.75
            ],
            [
              -82.79,
              38.73
            ],
            [
              -82.82,
              38.73
            ],
            [
              -82.88,
              38.7
            ],
            [
              -82.91,
              38.7
            ],
            [
              -82.92,
              38.71
            ],
            [
              -82.92,
              38.75
            ],
            [
              -82.87,
              38.8
            ],
            [
              -82.84,
              38.81
            ],
            [
              -82.78,
              38.86
            ],
            [
              -82.74,
              38.88
            ],
            [
              -82.68,
              38.88
            ],
            [
              -82.66,
              38.89
            ],
            [
              -82.62,
              38.93
            ],
            [
              -82.58,
              38.95
            ],
            [
              -82.55,
              38.95
            ],
            [
              -82.53,
              38.97
            ],
            [
              -82.51,
              38.97
            ],
            [
              -82.49,
              38.99
            ],
            [
              -82.49,
              39.03
            ],
            [
              -82.45,
              39.04
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "187762",
      "lat": 49.5613,
      "lon": -97.4244,
      "motion_east": 4.3,
      "motion_south": -3.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.1586,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 51.0,
      "ebshear": 21.0,
      "srh01": 204.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 204.0
        },
        {
          "name": "hrrr_pwat",
          "value": 11.2911
        },
        {
          "name": "alignment",
          "value": -5.1564
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1586
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.3904550075531006,
        "torsion": 0.0,
        "alignment": -5.156436920166016,
        "S_field": 0.335086464881897,
        "Gamma_field": 0.20809407532215118,
        "S_over_Gamma": 1.6102643013000488,
        "Da": 13.229146003723145,
        "E_coh": 0.6792778968811035,
        "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": [
          [
            [
              -97.44,
              49.66
            ],
            [
              -97.4,
              49.66
            ],
            [
              -97.36,
              49.63
            ],
            [
              -97.36,
              49.61
            ],
            [
              -97.35,
              49.6
            ],
            [
              -97.35,
              49.55
            ],
            [
              -97.38,
              49.53
            ],
            [
              -97.4,
              49.48
            ],
            [
              -97.42,
              49.46
            ],
            [
              -97.43,
              49.47
            ],
            [
              -97.48,
              49.46
            ],
            [
              -97.51,
              49.48
            ],
            [
              -97.52,
              49.52
            ],
            [
              -97.48,
              49.58
            ],
            [
              -97.47,
              49.63
            ],
            [
              -97.44,
              49.66
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "187999",
      "lat": 39.4885,
      "lon": -101.4893,
      "motion_east": 5.5,
      "motion_south": -5.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.1544,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 40.0,
      "ebshear": 12.0,
      "srh01": 82.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 82.0
        },
        {
          "name": "hrrr_pwat",
          "value": 12.7911
        },
        {
          "name": "alignment",
          "value": 1.4364
        },
        {
          "name": "tau",
          "value": 1.0098
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1544
      },
      "coherence_score": 1.0098483562469482,
      "coherence_diagnostics": {
        "tau": 1.0098483562469482,
        "grad_tau": 0.18171222507953644,
        "torsion": 0.0,
        "alignment": 1.436406135559082,
        "S_field": 0.2963719964027405,
        "Gamma_field": 0.41142740845680237,
        "S_over_Gamma": 0.7203506231307983,
        "Da": 25.483156204223633,
        "E_coh": 0.11098850518465042,
        "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": [
          [
            [
              -101.62,
              39.57
            ],
            [
              -101.59,
              39.56
            ],
            [
              -101.59,
              39.54
            ],
            [
              -101.55,
              39.51
            ],
            [
              -101.51,
              39.52
            ],
            [
              -101.45,
              39.57
            ],
            [
              -101.41,
              39.57
            ],
            [
              -101.39,
              39.55
            ],
            [
              -101.38,
              39.52
            ],
            [
              -101.33,
              39.48
            ],
            [
              -101.33,
              39.47
            ],
            [
              -101.3,
              39.43
            ],
            [
              -101.31,
              39.41
            ],
            [
              -101.33,
              39.4
            ],
            [
              -101.4,
              39.4
            ],
            [
              -101.41,
              39.41
            ],
            [
              -101.46,
              39.41
            ],
            [
              -101.47,
              39.42
            ],
            [
              -101.5,
              39.42
            ],
            [
              -101.51,
              39.43
            ],
            [
              -101.56,
              39.44
            ],
            [
              -101.59,
              39.5
            ],
            [
              -101.64,
              39.5
            ],
            [
              -101.66,
              39.51
            ],
            [
              -101.66,
              39.54
            ],
            [
              -101.64,
              39.54
            ],
            [
              -101.62,
              39.57
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "188130",
      "lat": 34.5891,
      "lon": -84.56,
      "motion_east": 4.3,
      "motion_south": -3.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.1535,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 405.0,
      "ebshear": 21.0,
      "srh01": 66.0,
      "maxllaz": 0.0,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 66.0
        },
        {
          "name": "hrrr_pwat",
          "value": 45.9161
        },
        {
          "name": "alignment",
          "value": 0.6938
        },
        {
          "name": "tau",
          "value": 0.9774
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1535
      },
      "coherence_score": 0.977410614490509,
      "coherence_diagnostics": {
        "tau": 0.977410614490509,
        "grad_tau": 0.06238807365298271,
        "torsion": 0.0,
        "alignment": 0.693827748298645,
        "S_field": 0.3804003596305847,
        "Gamma_field": 0.1572607457637787,
        "S_over_Gamma": 2.418914794921875,
        "Da": 9.594003677368164,
        "E_coh": 0.7844598293304443,
        "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": [
          [
            [
              -84.56,
              34.62
            ],
            [
              -84.53,
              34.62
            ],
            [
              -84.52,
              34.6
            ],
            [
              -84.52,
              34.57
            ],
            [
              -84.54,
              34.55
            ],
            [
              -84.57,
              34.55
            ],
            [
              -84.58,
              34.57
            ],
            [
              -84.6,
              34.58
            ],
            [
              -84.6,
              34.6
            ],
            [
              -84.58,
              34.6
            ],
            [
              -84.56,
              34.62
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "188106",
      "lat": 50.8925,
      "lon": -106.0225,
      "motion_east": 4.3,
      "motion_south": -3.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.1523,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 83.0,
      "ebshear": 22.0,
      "srh01": 109.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 109.0
        },
        {
          "name": "hrrr_pwat",
          "value": 13.7911
        },
        {
          "name": "alignment",
          "value": 12.0936
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1523
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.24637222290039062,
        "torsion": 0.0,
        "alignment": 12.093563079833984,
        "S_field": 0.23188337683677673,
        "Gamma_field": 0.2130940705537796,
        "S_over_Gamma": 1.088173747062683,
        "Da": 14.072500228881836,
        "E_coh": 0.21036043763160706,
        "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": [
          [
            [
              -106.05,
              50.92
            ],
            [
              -106.01,
              50.92
            ],
            [
              -105.99,
              50.9
            ],
            [
              -105.99,
              50.87
            ],
            [
              -106.0,
              50.86
            ],
            [
              -106.04,
              50.87
            ],
            [
              -106.05,
              50.88
            ],
            [
              -106.05,
              50.92
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "187854",
      "lat": 49.71,
      "lon": -97.0608,
      "motion_east": 4.3,
      "motion_south": -3.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.1506,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 13.0,
      "ebshear": 8.0,
      "srh01": 192.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 192.0
        },
        {
          "name": "hrrr_pwat",
          "value": 11.2911
        },
        {
          "name": "alignment",
          "value": -5.1564
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1506
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.3904550075531006,
        "torsion": 0.0,
        "alignment": -5.156436920166016,
        "S_field": 0.335086464881897,
        "Gamma_field": 0.20809407532215118,
        "S_over_Gamma": 1.6102643013000488,
        "Da": 13.229146003723145,
        "E_coh": 0.6792778968811035,
        "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": [
          [
            [
              -97.12,
              49.78
            ],
            [
              -97.04,
              49.76
            ],
            [
              -96.96,
              49.72
            ],
            [
              -96.95,
              49.71
            ],
            [
              -96.95,
              49.66
            ],
            [
              -96.96,
              49.65
            ],
            [
              -97.03,
              49.65
            ],
            [
              -97.08,
              49.68
            ],
            [
              -97.12,
              49.68
            ],
            [
              -97.14,
              49.69
            ],
            [
              -97.16,
              49.71
            ],
            [
              -97.16,
              49.76
            ],
            [
              -97.12,
              49.78
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "188030",
      "lat": 49.8542,
      "lon": -97.6495,
      "motion_east": 4.3,
      "motion_south": -3.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.1498,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 17.0,
      "ebshear": 11.0,
      "srh01": 242.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 242.0
        },
        {
          "name": "hrrr_pwat",
          "value": 11.2911
        },
        {
          "name": "alignment",
          "value": -5.1564
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1498
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.3904550075531006,
        "torsion": 0.0,
        "alignment": -5.156436920166016,
        "S_field": 0.335086464881897,
        "Gamma_field": 0.20809407532215118,
        "S_over_Gamma": 1.6102643013000488,
        "Da": 13.229146003723145,
        "E_coh": 0.6792778968811035,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -97.64,
              49.93
            ],
            [
              -97.63,
              49.92
            ],
            [
              -97.61,
              49.92
            ],
            [
              -97.59,
              49.9
            ],
            [
              -97.59,
              49.85
            ],
            [
              -97.53,
              49.8
            ],
            [
              -97.53,
              49.77
            ],
            [
              -97.54,
              49.76
            ],
            [
              -97.6,
              49.76
            ],
            [
              -97.61,
              49.77
            ],
            [
              -97.7,
              49.78
            ],
            [
              -97.75,
              49.82
            ],
            [
              -97.76,
              49.84
            ],
            [
              -97.76,
              49.88
            ],
            [
              -97.75,
              49.89
            ],
            [
              -97.73,
              49.89
            ],
            [
              -97.7,
              49.91
            ],
            [
              -97.68,
              49.91
            ],
            [
              -97.64,
              49.93
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "188047",
      "lat": 25.3687,
      "lon": -99.3125,
      "motion_east": 4.7,
      "motion_south": -1.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.1496,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1662.0,
      "ebshear": 37.0,
      "srh01": 31.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 31.0
        },
        {
          "name": "hrrr_pwat",
          "value": 24.2911
        },
        {
          "name": "alignment",
          "value": 2.7189
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1496
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.3861839771270752,
        "torsion": 0.0,
        "alignment": 2.7189369201660156,
        "S_field": 0.7382580041885376,
        "Gamma_field": 0.5247607231140137,
        "S_over_Gamma": 1.4068468809127808,
        "Da": 32.61791229248047,
        "E_coh": 0.6067713499069214,
        "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": [
          [
            [
              -99.27,
              25.42
            ],
            [
              -99.25,
              25.42
            ],
            [
              -99.22,
              25.4
            ],
            [
              -99.22,
              25.37
            ],
            [
              -99.24,
              25.35
            ],
            [
              -99.26,
              25.34
            ],
            [
              -99.29,
              25.34
            ],
            [
              -99.31,
              25.32
            ],
            [
              -99.35,
              25.3
            ],
            [
              -99.38,
              25.3
            ],
            [
              -99.42,
              25.33
            ],
            [
              -99.43,
              25.38
            ],
            [
              -99.41,
              25.41
            ],
            [
              -99.36,
              25.41
            ],
            [
              -99.32,
              25.39
            ],
            [
              -99.27,
              25.42
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "188107",
      "lat": 31.3175,
      "lon": -98.3438,
      "motion_east": 3.2,
      "motion_south": -1.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.1483,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1224.0,
      "ebshear": 31.0,
      "srh01": 39.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 39.0
        },
        {
          "name": "hrrr_pwat",
          "value": 34.5411
        },
        {
          "name": "alignment",
          "value": -4.7826
        },
        {
          "name": "tau",
          "value": 0.9363
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1483
      },
      "coherence_score": 0.9362561702728271,
      "coherence_diagnostics": {
        "tau": 0.9362561702728271,
        "grad_tau": 0.3005733788013458,
        "torsion": 0.0,
        "alignment": -4.782581329345703,
        "S_field": 0.5512361526489258,
        "Gamma_field": 0.5022607445716858,
        "S_over_Gamma": 1.0975099802017212,
        "Da": 32.794864654541016,
        "E_coh": 0.6917501091957092,
        "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": [
          [
            [
              -98.36,
              31.35
            ],
            [
              -98.32,
              31.35
            ],
            [
              -98.31,
              31.34
            ],
            [
              -98.31,
              31.27
            ],
            [
              -98.35,
              31.26
            ],
            [
              -98.37,
              31.28
            ],
            [
              -98.37,
              31.34
            ],
            [
              -98.36,
              31.35
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "188031",
      "lat": 49.625,
      "lon": -98.8967,
      "motion_east": 4.3,
      "motion_south": -3.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.1466,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 177.0,
      "ebshear": 21.0,
      "srh01": 219.0,
      "maxllaz": 0.002,
      "mesh": 0.14,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 219.0
        },
        {
          "name": "hrrr_pwat",
          "value": 11.6661
        },
        {
          "name": "alignment",
          "value": -3.7814
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1466
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.24410384893417358,
        "torsion": 0.0,
        "alignment": -3.7814369201660156,
        "S_field": 0.1922834813594818,
        "Gamma_field": 0.22809408605098724,
        "S_over_Gamma": 0.8430007100105286,
        "Da": 13.987970352172852,
        "E_coh": 0.6219741702079773,
        "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": [
          [
            [
              -98.94,
              49.66
            ],
            [
              -98.87,
              49.66
            ],
            [
              -98.86,
              49.65
            ],
            [
              -98.84,
              49.65
            ],
            [
              -98.83,
              49.64
            ],
            [
              -98.83,
              49.59
            ],
            [
              -98.85,
              49.58
            ],
            [
              -98.93,
              49.58
            ],
            [
              -98.95,
              49.59
            ],
            [
              -98.96,
              49.6
            ],
            [
              -98.96,
              49.64
            ],
            [
              -98.94,
              49.66
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "187723",
      "lat": 28.0733,
      "lon": -93.18,
      "motion_east": 0.2,
      "motion_south": 2.3,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.1417,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2690.0,
      "ebshear": 39.0,
      "srh01": 62.0,
      "maxllaz": 0.003,
      "mesh": 0.31,
      "flash_rate": 7.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 62.0
        },
        {
          "name": "hrrr_pwat",
          "value": 49.5411
        },
        {
          "name": "alignment",
          "value": 6.7354
        },
        {
          "name": "tau",
          "value": 2.9667
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1417
      },
      "coherence_score": 2.9666757583618164,
      "coherence_diagnostics": {
        "tau": 2.9666757583618164,
        "grad_tau": 0.787586510181427,
        "torsion": 0.0,
        "alignment": 6.735413074493408,
        "S_field": 1.4406177997589111,
        "Gamma_field": 0.2830940783023834,
        "S_over_Gamma": 5.088830471038818,
        "Da": 17.743030548095703,
        "E_coh": 0.9384070038795471,
        "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": 4,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -93.23,
              28.14
            ],
            [
              -93.16,
              28.14
            ],
            [
              -93.14,
              28.12
            ],
            [
              -93.11,
              28.11
            ],
            [
              -93.08,
              28.07
            ],
            [
              -93.08,
              28.04
            ],
            [
              -93.12,
              28.0
            ],
            [
              -93.15,
              28.0
            ],
            [
              -93.16,
              28.02
            ],
            [
              -93.2,
              28.06
            ],
            [
              -93.21,
              28.05
            ],
            [
              -93.27,
              28.05
            ],
            [
              -93.28,
              28.06
            ],
            [
              -93.28,
              28.1
            ],
            [
              -93.23,
              28.14
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "187941",
      "lat": 31.369,
      "lon": -98.077,
      "motion_east": 2.5,
      "motion_south": -1.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.1339,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1001.0,
      "ebshear": 29.0,
      "srh01": 46.0,
      "maxllaz": 0.002,
      "mesh": 0.25,
      "flash_rate": 6.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 46.0
        },
        {
          "name": "hrrr_pwat",
          "value": 34.5411
        },
        {
          "name": "alignment",
          "value": -4.7826
        },
        {
          "name": "tau",
          "value": 0.9363
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1339
      },
      "coherence_score": 0.9362561702728271,
      "coherence_diagnostics": {
        "tau": 0.9362561702728271,
        "grad_tau": 0.3005733788013458,
        "torsion": 0.0,
        "alignment": -4.782581329345703,
        "S_field": 0.5512361526489258,
        "Gamma_field": 0.5022607445716858,
        "S_over_Gamma": 1.0975099802017212,
        "Da": 32.794864654541016,
        "E_coh": 0.6917501091957092,
        "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": [
          [
            [
              -98.02,
              31.47
            ],
            [
              -97.97,
              31.47
            ],
            [
              -97.96,
              31.46
            ],
            [
              -97.97,
              31.4
            ],
            [
              -97.98,
              31.39
            ],
            [
              -98.01,
              31.39
            ],
            [
              -98.03,
              31.37
            ],
            [
              -97.98,
              31.33
            ],
            [
              -97.99,
              31.29
            ],
            [
              -98.01,
              31.27
            ],
            [
              -98.03,
              31.27
            ],
            [
              -98.04,
              31.26
            ],
            [
              -98.06,
              31.28
            ],
            [
              -98.06,
              31.31
            ],
            [
              -98.07,
              31.32
            ],
            [
              -98.09,
              31.32
            ],
            [
              -98.1,
              31.33
            ],
            [
              -98.15,
              31.33
            ],
            [
              -98.16,
              31.34
            ],
            [
              -98.22,
              31.34
            ],
            [
              -98.23,
              31.35
            ],
            [
              -98.23,
              31.39
            ],
            [
              -98.22,
              31.4
            ],
            [
              -98.2,
              31.41
            ],
            [
              -98.17,
              31.41
            ],
            [
              -98.16,
              31.42
            ],
            [
              -98.08,
              31.42
            ],
            [
              -98.07,
              31.41
            ],
            [
              -98.03,
              31.45
            ],
            [
              -98.02,
              31.47
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "188010",
      "lat": 50.9338,
      "lon": -106.6163,
      "motion_east": 4.3,
      "motion_south": -3.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.1331,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 97.0,
      "ebshear": 21.0,
      "srh01": 125.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 125.0
        },
        {
          "name": "hrrr_pwat",
          "value": 13.2911
        },
        {
          "name": "alignment",
          "value": 6.4686
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1331
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.27576160430908203,
        "torsion": 0.0,
        "alignment": 6.468563079833984,
        "S_field": 0.24773424863815308,
        "Gamma_field": 0.27226075530052185,
        "S_over_Gamma": 0.9099153876304626,
        "Da": 17.737184524536133,
        "E_coh": 0.35948067903518677,
        "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": [
          [
            [
              -106.75,
              50.96
            ],
            [
              -106.44,
              50.96
            ],
            [
              -106.43,
              50.93
            ],
            [
              -106.49,
              50.89
            ],
            [
              -106.62,
              50.89
            ],
            [
              -106.7,
              50.94
            ],
            [
              -106.75,
              50.94
            ],
            [
              -106.75,
              50.96
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "187997",
      "lat": 50.876,
      "lon": -105.307,
      "motion_east": 4.3,
      "motion_south": -3.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.1267,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 194.0,
      "ebshear": 20.0,
      "srh01": 74.0,
      "maxllaz": 0.004,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 74.0
        },
        {
          "name": "hrrr_pwat",
          "value": 13.7911
        },
        {
          "name": "alignment",
          "value": 12.0936
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1267
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.24637222290039062,
        "torsion": 0.0,
        "alignment": 12.093563079833984,
        "S_field": 0.23188337683677673,
        "Gamma_field": 0.2130940705537796,
        "S_over_Gamma": 1.088173747062683,
        "Da": 14.072500228881836,
        "E_coh": 0.21036043763160706,
        "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": [
          [
            [
              -105.29,
              50.91
            ],
            [
              -105.27,
              50.91
            ],
            [
              -105.27,
              50.84
            ],
            [
              -105.29,
              50.84
            ],
            [
              -105.3,
              50.83
            ],
            [
              -105.36,
              50.83
            ],
            [
              -105.36,
              50.89
            ],
            [
              -105.34,
              50.9
            ],
            [
              -105.3,
              50.9
            ],
            [
              -105.29,
              50.91
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "188110",
      "lat": 29.4923,
      "lon": -90.1785,
      "motion_east": 4.3,
      "motion_south": -3.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.1214,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1555.0,
      "ebshear": 18.0,
      "srh01": 29.0,
      "maxllaz": 0.002,
      "mesh": 0.07,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 29.0
        },
        {
          "name": "hrrr_pwat",
          "value": 49.1661
        },
        {
          "name": "alignment",
          "value": -3.5269
        },
        {
          "name": "tau",
          "value": 2.1357
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1214
      },
      "coherence_score": 2.1357407569885254,
      "coherence_diagnostics": {
        "tau": 2.1357407569885254,
        "grad_tau": 0.5836204290390015,
        "torsion": 0.0,
        "alignment": -3.5268661975860596,
        "S_field": 0.25522807240486145,
        "Gamma_field": 0.4880940914154053,
        "S_over_Gamma": 0.5229074954986572,
        "Da": 30.817533493041992,
        "E_coh": 0.4571511745452881,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -90.17,
              29.54
            ],
            [
              -90.14,
              29.52
            ],
            [
              -90.12,
              29.52
            ],
            [
              -90.11,
              29.48
            ],
            [
              -90.15,
              29.45
            ],
            [
              -90.2,
              29.45
            ],
            [
              -90.21,
              29.46
            ],
            [
              -90.22,
              29.45
            ],
            [
              -90.22,
              29.46
            ],
            [
              -90.2,
              29.48
            ],
            [
              -90.2,
              29.52
            ],
            [
              -90.21,
              29.53
            ],
            [
              -90.17,
              29.54
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "188124",
      "lat": 50.529,
      "lon": -106.853,
      "motion_east": 4.3,
      "motion_south": -3.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.1165,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 53.0,
      "ebshear": 14.0,
      "srh01": 99.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 99.0
        },
        {
          "name": "hrrr_pwat",
          "value": 13.2911
        },
        {
          "name": "alignment",
          "value": 6.4686
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1165
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.27576160430908203,
        "torsion": 0.0,
        "alignment": 6.468563079833984,
        "S_field": 0.24773424863815308,
        "Gamma_field": 0.27226075530052185,
        "S_over_Gamma": 0.9099153876304626,
        "Da": 17.737184524536133,
        "E_coh": 0.35948067903518677,
        "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": [
          [
            [
              -106.86,
              50.57
            ],
            [
              -106.81,
              50.57
            ],
            [
              -106.8,
              50.55
            ],
            [
              -106.8,
              50.5
            ],
            [
              -106.84,
              50.48
            ],
            [
              -106.88,
              50.48
            ],
            [
              -106.89,
              50.5
            ],
            [
              -106.89,
              50.53
            ],
            [
              -106.9,
              50.54
            ],
            [
              -106.86,
              50.57
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "188122",
      "lat": 24.5823,
      "lon": -100.0454,
      "motion_east": 4.3,
      "motion_south": -3.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.1129,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 466.0,
      "ebshear": 35.0,
      "srh01": 97.0,
      "maxllaz": 0.0,
      "mesh": 0.23,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 97.0
        },
        {
          "name": "hrrr_pwat",
          "value": 24.7911
        },
        {
          "name": "alignment",
          "value": -1.5936
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1129
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.4898931384086609,
        "torsion": 0.0,
        "alignment": -1.5935630798339844,
        "S_field": 0.780068576335907,
        "Gamma_field": 0.5255940556526184,
        "S_over_Gamma": 1.4841655492782593,
        "Da": 31.44986343383789,
        "E_coh": 0.8390462398529053,
        "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": [
          [
            [
              -100.07,
              24.64
            ],
            [
              -100.04,
              24.64
            ],
            [
              -100.02,
              24.63
            ],
            [
              -100.0,
              24.59
            ],
            [
              -100.0,
              24.55
            ],
            [
              -100.01,
              24.54
            ],
            [
              -100.03,
              24.54
            ],
            [
              -100.04,
              24.53
            ],
            [
              -100.06,
              24.53
            ],
            [
              -100.07,
              24.54
            ],
            [
              -100.09,
              24.58
            ],
            [
              -100.09,
              24.62
            ],
            [
              -100.07,
              24.64
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "188135",
      "lat": 25.6767,
      "lon": -99.0778,
      "motion_east": 4.7,
      "motion_south": -1.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.1099,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2282.0,
      "ebshear": 33.0,
      "srh01": 27.0,
      "maxllaz": 0.003,
      "mesh": 0.04,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 27.0
        },
        {
          "name": "hrrr_pwat",
          "value": 24.2911
        },
        {
          "name": "alignment",
          "value": 2.7189
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1099
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.3861839771270752,
        "torsion": 0.0,
        "alignment": 2.7189369201660156,
        "S_field": 0.7382580041885376,
        "Gamma_field": 0.5247607231140137,
        "S_over_Gamma": 1.4068468809127808,
        "Da": 32.61791229248047,
        "E_coh": 0.6067713499069214,
        "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": [
          [
            [
              -99.1,
              25.71
            ],
            [
              -99.06,
              25.71
            ],
            [
              -99.04,
              25.69
            ],
            [
              -99.03,
              25.64
            ],
            [
              -99.06,
              25.63
            ],
            [
              -99.09,
              25.65
            ],
            [
              -99.11,
              25.65
            ],
            [
              -99.11,
              25.7
            ],
            [
              -99.1,
              25.71
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "188126",
      "lat": 43.358,
      "lon": -111.998,
      "motion_east": 4.3,
      "motion_south": -3.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.1068,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 45.0,
      "ebshear": 15.0,
      "srh01": 144.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 144.0
        },
        {
          "name": "hrrr_pwat",
          "value": 11.9161
        },
        {
          "name": "alignment",
          "value": -1.5726
        },
        {
          "name": "tau",
          "value": 0.6521
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1068
      },
      "coherence_score": 0.6521140336990356,
      "coherence_diagnostics": {
        "tau": 0.6521140336990356,
        "grad_tau": 0.09524894505739212,
        "torsion": 0.0,
        "alignment": -1.572619915008545,
        "S_field": 0.11540798842906952,
        "Gamma_field": 0.34809407591819763,
        "S_over_Gamma": 0.3315425217151642,
        "Da": 19.201396942138672,
        "E_coh": 0.300438791513443,
        "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": [
          [
            [
              -112.03,
              43.39
            ],
            [
              -111.95,
              43.39
            ],
            [
              -111.95,
              43.31
            ],
            [
              -112.03,
              43.31
            ],
            [
              -112.03,
              43.39
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "187702",
      "lat": 50.7356,
      "lon": -107.0031,
      "motion_east": 4.3,
      "motion_south": -3.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.1067,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 84.0,
      "ebshear": 16.0,
      "srh01": 105.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 105.0
        },
        {
          "name": "hrrr_pwat",
          "value": 13.2911
        },
        {
          "name": "alignment",
          "value": 6.4686
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1067
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.27576160430908203,
        "torsion": 0.0,
        "alignment": 6.468563079833984,
        "S_field": 0.24773424863815308,
        "Gamma_field": 0.27226075530052185,
        "S_over_Gamma": 0.9099153876304626,
        "Da": 17.737184524536133,
        "E_coh": 0.35948067903518677,
        "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": [
          [
            [
              -107.04,
              50.83
            ],
            [
              -106.98,
              50.8
            ],
            [
              -106.89,
              50.71
            ],
            [
              -106.89,
              50.68
            ],
            [
              -106.88,
              50.67
            ],
            [
              -106.9,
              50.64
            ],
            [
              -106.96,
              50.63
            ],
            [
              -106.99,
              50.66
            ],
            [
              -107.03,
              50.67
            ],
            [
              -107.07,
              50.71
            ],
            [
              -107.08,
              50.75
            ],
            [
              -107.09,
              50.76
            ],
            [
              -107.09,
              50.79
            ],
            [
              -107.07,
              50.82
            ],
            [
              -107.05,
              50.82
            ],
            [
              -107.04,
              50.83
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "188008",
      "lat": 34.4678,
      "lon": -85.2611,
      "motion_east": 4.3,
      "motion_south": -3.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.1052,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 243.0,
      "ebshear": 22.0,
      "srh01": 68.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 68.0
        },
        {
          "name": "hrrr_pwat",
          "value": 44.5411
        },
        {
          "name": "alignment",
          "value": 1.5948
        },
        {
          "name": "tau",
          "value": 0.9453
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1052
      },
      "coherence_score": 0.9452567100524902,
      "coherence_diagnostics": {
        "tau": 0.9452567100524902,
        "grad_tau": 0.07205914705991745,
        "torsion": 0.0,
        "alignment": 1.5948375463485718,
        "S_field": 0.24999240040779114,
        "Gamma_field": 0.21892741322517395,
        "S_over_Gamma": 1.1418962478637695,
        "Da": 13.203584671020508,
        "E_coh": 0.25100529193878174,
        "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": [
          [
            [
              -85.27,
              34.51
            ],
            [
              -85.24,
              34.51
            ],
            [
              -85.22,
              34.49
            ],
            [
              -85.22,
              34.45
            ],
            [
              -85.24,
              34.42
            ],
            [
              -85.29,
              34.42
            ],
            [
              -85.3,
              34.43
            ],
            [
              -85.3,
              34.47
            ],
            [
              -85.27,
              34.51
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "188131",
      "lat": 34.584,
      "lon": -84.19,
      "motion_east": 4.3,
      "motion_south": -3.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.1029,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 406.0,
      "ebshear": 19.0,
      "srh01": 38.0,
      "maxllaz": 0.0,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 38.0
        },
        {
          "name": "hrrr_pwat",
          "value": 45.9161
        },
        {
          "name": "alignment",
          "value": 0.6938
        },
        {
          "name": "tau",
          "value": 0.9774
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1029
      },
      "coherence_score": 0.977410614490509,
      "coherence_diagnostics": {
        "tau": 0.977410614490509,
        "grad_tau": 0.06238807365298271,
        "torsion": 0.0,
        "alignment": 0.693827748298645,
        "S_field": 0.3804003596305847,
        "Gamma_field": 0.1572607457637787,
        "S_over_Gamma": 2.418914794921875,
        "Da": 9.594003677368164,
        "E_coh": 0.7844598293304443,
        "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": [
          [
            [
              -84.21,
              34.62
            ],
            [
              -84.13,
              34.62
            ],
            [
              -84.14,
              34.56
            ],
            [
              -84.15,
              34.55
            ],
            [
              -84.18,
              34.57
            ],
            [
              -84.21,
              34.57
            ],
            [
              -84.22,
              34.56
            ],
            [
              -84.22,
              34.58
            ],
            [
              -84.23,
              34.59
            ],
            [
              -84.21,
              34.62
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "188137",
      "lat": 24.4594,
      "lon": -99.3033,
      "motion_east": 4.4,
      "motion_south": -3.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.09,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1729.0,
      "ebshear": 32.0,
      "srh01": 9.0,
      "maxllaz": 0.002,
      "mesh": 0.06,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 9.0
        },
        {
          "name": "hrrr_pwat",
          "value": 24.2911
        },
        {
          "name": "alignment",
          "value": 2.7189
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.09
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.3861839771270752,
        "torsion": 0.0,
        "alignment": 2.7189369201660156,
        "S_field": 0.7382580041885376,
        "Gamma_field": 0.5247607231140137,
        "S_over_Gamma": 1.4068468809127808,
        "Da": 32.61791229248047,
        "E_coh": 0.6067713499069214,
        "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": [
          [
            [
              -99.25,
              24.5
            ],
            [
              -99.23,
              24.5
            ],
            [
              -99.23,
              24.48
            ],
            [
              -99.25,
              24.48
            ],
            [
              -99.29,
              24.44
            ],
            [
              -99.29,
              24.42
            ],
            [
              -99.3,
              24.41
            ],
            [
              -99.33,
              24.41
            ],
            [
              -99.35,
              24.4
            ],
            [
              -99.37,
              24.42
            ],
            [
              -99.35,
              24.44
            ],
            [
              -99.35,
              24.46
            ],
            [
              -99.36,
              24.47
            ],
            [
              -99.35,
              24.48
            ],
            [
              -99.33,
              24.48
            ],
            [
              -99.32,
              24.49
            ],
            [
              -99.26,
              24.49
            ],
            [
              -99.25,
              24.5
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "188039",
      "lat": 34.4434,
      "lon": -84.351,
      "motion_east": 4.3,
      "motion_south": -3.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.0891,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 557.0,
      "ebshear": 18.0,
      "srh01": 49.0,
      "maxllaz": 0.0,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 49.0
        },
        {
          "name": "hrrr_pwat",
          "value": 45.9161
        },
        {
          "name": "alignment",
          "value": 0.6938
        },
        {
          "name": "tau",
          "value": 0.9774
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0891
      },
      "coherence_score": 0.977410614490509,
      "coherence_diagnostics": {
        "tau": 0.977410614490509,
        "grad_tau": 0.06238807365298271,
        "torsion": 0.0,
        "alignment": 0.693827748298645,
        "S_field": 0.3804003596305847,
        "Gamma_field": 0.1572607457637787,
        "S_over_Gamma": 2.418914794921875,
        "Da": 9.594003677368164,
        "E_coh": 0.7844598293304443,
        "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": [
          [
            [
              -84.34,
              34.49
            ],
            [
              -84.33,
              34.49
            ],
            [
              -84.32,
              34.49
            ],
            [
              -84.33,
              34.48
            ],
            [
              -84.33,
              34.47
            ],
            [
              -84.32,
              34.46
            ],
            [
              -84.32,
              34.45
            ],
            [
              -84.32,
              34.44
            ],
            [
              -84.32,
              34.43
            ],
            [
              -84.33,
              34.42
            ],
            [
              -84.33,
              34.41
            ],
            [
              -84.34,
              34.41
            ],
            [
              -84.35,
              34.4
            ],
            [
              -84.36,
              34.4
            ],
            [
              -84.37,
              34.4
            ],
            [
              -84.38,
              34.4
            ],
            [
              -84.39,
              34.4
            ],
            [
              -84.39,
              34.41
            ],
            [
              -84.39,
              34.42
            ],
            [
              -84.39,
              34.43
            ],
            [
              -84.39,
              34.44
            ],
            [
              -84.38,
              34.44
            ],
            [
              -84.37,
              34.45
            ],
            [
              -84.37,
              34.46
            ],
            [
              -84.36,
              34.46
            ],
            [
              -84.35,
              34.47
            ],
            [
              -84.34,
              34.47
            ],
            [
              -84.33,
              34.48
            ],
            [
              -84.34,
              34.49
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "187694",
      "lat": 27.4926,
      "lon": -98.9644,
      "motion_east": 2.2,
      "motion_south": -1.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.0881,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3642.0,
      "ebshear": 41.0,
      "srh01": 52.0,
      "maxllaz": 0.008,
      "mesh": 0.48,
      "flash_rate": 38.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 52.0
        },
        {
          "name": "hrrr_pwat",
          "value": 27.9161
        },
        {
          "name": "alignment",
          "value": -0.7674
        },
        {
          "name": "tau",
          "value": 0.6723
        },
        {
          "name": "maxllaz",
          "value": 0.008
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0881
      },
      "coherence_score": 0.6723277568817139,
      "coherence_diagnostics": {
        "tau": 0.6723277568817139,
        "grad_tau": 0.08658827096223831,
        "torsion": 0.0,
        "alignment": -0.7673760652542114,
        "S_field": 0.3632574677467346,
        "Gamma_field": 0.8080940842628479,
        "S_over_Gamma": 0.4495237171649933,
        "Da": 51.0448112487793,
        "E_coh": 0.26385781168937683,
        "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": [
          [
            [
              -99.09,
              27.62
            ],
            [
              -99.03,
              27.62
            ],
            [
              -99.0,
              27.6
            ],
            [
              -98.98,
              27.6
            ],
            [
              -98.96,
              27.58
            ],
            [
              -98.96,
              27.57
            ],
            [
              -98.87,
              27.48
            ],
            [
              -98.85,
              27.48
            ],
            [
              -98.84,
              27.47
            ],
            [
              -98.8,
              27.46
            ],
            [
              -98.79,
              27.45
            ],
            [
              -98.78,
              27.41
            ],
            [
              -98.81,
              27.38
            ],
            [
              -98.89,
              27.37
            ],
            [
              -98.93,
              27.33
            ],
            [
              -98.95,
              27.32
            ],
            [
              -99.0,
              27.32
            ],
            [
              -99.05,
              27.39
            ],
            [
              -99.05,
              27.42
            ],
            [
              -98.99,
              27.47
            ],
            [
              -98.98,
              27.5
            ],
            [
              -99.01,
              27.53
            ],
            [
              -99.05,
              27.54
            ],
            [
              -99.09,
              27.57
            ],
            [
              -99.1,
              27.59
            ],
            [
              -99.1,
              27.61
            ],
            [
              -99.09,
              27.62
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "188111",
      "lat": 28.0586,
      "lon": -98.8457,
      "motion_east": 2.7,
      "motion_south": 1.8,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.0877,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3223.0,
      "ebshear": 36.0,
      "srh01": 48.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 48.0
        },
        {
          "name": "hrrr_pwat",
          "value": 35.5411
        },
        {
          "name": "alignment",
          "value": 6.0302
        },
        {
          "name": "tau",
          "value": 0.7517
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0877
      },
      "coherence_score": 0.7517373561859131,
      "coherence_diagnostics": {
        "tau": 0.7517373561859131,
        "grad_tau": 0.0888480618596077,
        "torsion": 0.0,
        "alignment": 6.030216693878174,
        "S_field": 0.321536660194397,
        "Gamma_field": 0.7555940747261047,
        "S_over_Gamma": 0.4255415201187134,
        "Da": 47.25613021850586,
        "E_coh": 0.6918067336082458,
        "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": [
          [
            [
              -98.93,
              28.12
            ],
            [
              -98.9,
              28.12
            ],
            [
              -98.87,
              28.1
            ],
            [
              -98.85,
              28.12
            ],
            [
              -98.79,
              28.12
            ],
            [
              -98.74,
              28.07
            ],
            [
              -98.72,
              28.06
            ],
            [
              -98.73,
              28.04
            ],
            [
              -98.73,
              28.01
            ],
            [
              -98.74,
              28.0
            ],
            [
              -98.77,
              28.02
            ],
            [
              -98.78,
              28.01
            ],
            [
              -98.82,
              28.03
            ],
            [
              -98.84,
              28.03
            ],
            [
              -98.87,
              28.01
            ],
            [
              -98.93,
              28.01
            ],
            [
              -98.95,
              28.03
            ],
            [
              -98.95,
              28.05
            ],
            [
              -98.96,
              28.06
            ],
            [
              -98.96,
              28.1
            ],
            [
              -98.93,
              28.12
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "188114",
      "lat": 34.04,
      "lon": -88.5267,
      "motion_east": 4.3,
      "motion_south": -3.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.0848,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 998.0,
      "ebshear": 16.0,
      "srh01": 48.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 48.0
        },
        {
          "name": "hrrr_pwat",
          "value": 36.5411
        },
        {
          "name": "alignment",
          "value": -2.5184
        },
        {
          "name": "tau",
          "value": 0.8113
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0848
      },
      "coherence_score": 0.8112905025482178,
      "coherence_diagnostics": {
        "tau": 0.8112905025482178,
        "grad_tau": 0.08739326149225235,
        "torsion": 0.0,
        "alignment": -2.5183913707733154,
        "S_field": 0.14849141240119934,
        "Gamma_field": 0.44642743468284607,
        "S_over_Gamma": 0.33262160420417786,
        "Da": 26.515865325927734,
        "E_coh": 0.23218081891536713,
        "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": [
          [
            [
              -88.52,
              34.1
            ],
            [
              -88.48,
              34.1
            ],
            [
              -88.47,
              34.09
            ],
            [
              -88.47,
              34.06
            ],
            [
              -88.48,
              34.04
            ],
            [
              -88.52,
              34.0
            ],
            [
              -88.54,
              34.0
            ],
            [
              -88.56,
              33.98
            ],
            [
              -88.59,
              33.97
            ],
            [
              -88.6,
              33.99
            ],
            [
              -88.57,
              34.05
            ],
            [
              -88.52,
              34.1
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "188057",
      "lat": 34.1223,
      "lon": -85.4146,
      "motion_east": 4.3,
      "motion_south": -3.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.0834,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 435.0,
      "ebshear": 14.0,
      "srh01": 51.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 51.0
        },
        {
          "name": "hrrr_pwat",
          "value": 46.2911
        },
        {
          "name": "alignment",
          "value": -3.5838
        },
        {
          "name": "tau",
          "value": 0.9588
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0834
      },
      "coherence_score": 0.9587891697883606,
      "coherence_diagnostics": {
        "tau": 0.9587891697883606,
        "grad_tau": 0.031765736639499664,
        "torsion": 0.0,
        "alignment": -3.5837790966033936,
        "S_field": 0.33100152015686035,
        "Gamma_field": 0.26809409260749817,
        "S_over_Gamma": 1.2346467971801758,
        "Da": 16.538631439208984,
        "E_coh": 0.6904262900352478,
        "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": [
          [
            [
              -85.39,
              34.19
            ],
            [
              -85.37,
              34.18
            ],
            [
              -85.36,
              34.16
            ],
            [
              -85.36,
              34.13
            ],
            [
              -85.4,
              34.09
            ],
            [
              -85.41,
              34.05
            ],
            [
              -85.42,
              34.04
            ],
            [
              -85.47,
              34.04
            ],
            [
              -85.49,
              34.06
            ],
            [
              -85.49,
              34.11
            ],
            [
              -85.44,
              34.17
            ],
            [
              -85.4,
              34.18
            ],
            [
              -85.39,
              34.19
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "188097",
      "lat": 34.4491,
      "lon": -84.1745,
      "motion_east": 4.3,
      "motion_south": -3.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.0824,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 491.0,
      "ebshear": 18.0,
      "srh01": 43.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 43.0
        },
        {
          "name": "hrrr_pwat",
          "value": 45.9161
        },
        {
          "name": "alignment",
          "value": 0.6938
        },
        {
          "name": "tau",
          "value": 0.9774
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0824
      },
      "coherence_score": 0.977410614490509,
      "coherence_diagnostics": {
        "tau": 0.977410614490509,
        "grad_tau": 0.06238807365298271,
        "torsion": 0.0,
        "alignment": 0.693827748298645,
        "S_field": 0.3804003596305847,
        "Gamma_field": 0.1572607457637787,
        "S_over_Gamma": 2.418914794921875,
        "Da": 9.594003677368164,
        "E_coh": 0.7844598293304443,
        "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": [
          [
            [
              -84.2,
              34.47
            ],
            [
              -84.18,
              34.46
            ],
            [
              -84.15,
              34.46
            ],
            [
              -84.13,
              34.47
            ],
            [
              -84.12,
              34.46
            ],
            [
              -84.12,
              34.41
            ],
            [
              -84.2,
              34.41
            ],
            [
              -84.2,
              34.43
            ],
            [
              -84.21,
              34.44
            ],
            [
              -84.21,
              34.46
            ],
            [
              -84.2,
              34.47
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "188132",
      "lat": 34.4436,
      "lon": -84.0455,
      "motion_east": 4.3,
      "motion_south": -3.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.0824,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 462.0,
      "ebshear": 18.0,
      "srh01": 36.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 36.0
        },
        {
          "name": "hrrr_pwat",
          "value": 45.9161
        },
        {
          "name": "alignment",
          "value": 0.6938
        },
        {
          "name": "tau",
          "value": 0.9774
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0824
      },
      "coherence_score": 0.977410614490509,
      "coherence_diagnostics": {
        "tau": 0.977410614490509,
        "grad_tau": 0.06238807365298271,
        "torsion": 0.0,
        "alignment": 0.693827748298645,
        "S_field": 0.3804003596305847,
        "Gamma_field": 0.1572607457637787,
        "S_over_Gamma": 2.418914794921875,
        "Da": 9.594003677368164,
        "E_coh": 0.7844598293304443,
        "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": [
          [
            [
              -84.09,
              34.47
            ],
            [
              -84.03,
              34.47
            ],
            [
              -84.02,
              34.46
            ],
            [
              -84.0,
              34.46
            ],
            [
              -83.99,
              34.45
            ],
            [
              -83.99,
              34.41
            ],
            [
              -84.0,
              34.4
            ],
            [
              -84.09,
              34.41
            ],
            [
              -84.1,
              34.42
            ],
            [
              -84.1,
              34.46
            ],
            [
              -84.09,
              34.47
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "187908",
      "lat": 28.5278,
      "lon": -98.8443,
      "motion_east": 3.8,
      "motion_south": -2.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.0799,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2884.0,
      "ebshear": 38.0,
      "srh01": 27.0,
      "maxllaz": 0.004,
      "mesh": 0.32,
      "flash_rate": 32.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 27.0
        },
        {
          "name": "hrrr_pwat",
          "value": 35.5411
        },
        {
          "name": "alignment",
          "value": 6.0302
        },
        {
          "name": "tau",
          "value": 0.7517
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0799
      },
      "coherence_score": 0.7517373561859131,
      "coherence_diagnostics": {
        "tau": 0.7517373561859131,
        "grad_tau": 0.0888480618596077,
        "torsion": 0.0,
        "alignment": 6.030216693878174,
        "S_field": 0.321536660194397,
        "Gamma_field": 0.7555940747261047,
        "S_over_Gamma": 0.4255415201187134,
        "Da": 47.25613021850586,
        "E_coh": 0.6918067336082458,
        "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": [
          [
            [
              -98.74,
              28.71
            ],
            [
              -98.71,
              28.71
            ],
            [
              -98.69,
              28.69
            ],
            [
              -98.69,
              28.64
            ],
            [
              -98.72,
              28.61
            ],
            [
              -98.71,
              28.57
            ],
            [
              -98.72,
              28.56
            ],
            [
              -98.72,
              28.53
            ],
            [
              -98.75,
              28.49
            ],
            [
              -98.75,
              28.47
            ],
            [
              -98.76,
              28.46
            ],
            [
              -98.78,
              28.46
            ],
            [
              -98.79,
              28.47
            ],
            [
              -98.81,
              28.47
            ],
            [
              -98.85,
              28.49
            ],
            [
              -98.88,
              28.46
            ],
            [
              -98.88,
              28.44
            ],
            [
              -98.86,
              28.41
            ],
            [
              -98.86,
              28.35
            ],
            [
              -98.9,
              28.32
            ],
            [
              -98.98,
              28.32
            ],
            [
              -99.01,
              28.35
            ],
            [
              -99.01,
              28.4
            ],
            [
              -99.0,
              28.41
            ],
            [
              -99.0,
              28.46
            ],
            [
              -99.01,
              28.47
            ],
            [
              -99.01,
              28.54
            ],
            [
              -99.0,
              28.56
            ],
            [
              -98.95,
              28.6
            ],
            [
              -98.93,
              28.6
            ],
            [
              -98.92,
              28.61
            ],
            [
              -98.87,
              28.61
            ],
            [
              -98.86,
              28.62
            ],
            [
              -98.82,
              28.62
            ],
            [
              -98.79,
              28.65
            ],
            [
              -98.77,
              28.69
            ],
            [
              -98.74,
              28.71
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "188083",
      "lat": 39.3085,
      "lon": -101.1769,
      "motion_east": 5.1,
      "motion_south": -4.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.0779,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 50.0,
      "ebshear": 15.0,
      "srh01": 56.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 56.0
        },
        {
          "name": "hrrr_pwat",
          "value": 13.0411
        },
        {
          "name": "alignment",
          "value": 1.2413
        },
        {
          "name": "tau",
          "value": 1.1137
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0779
      },
      "coherence_score": 1.1137421131134033,
      "coherence_diagnostics": {
        "tau": 1.1137421131134033,
        "grad_tau": 0.15451472997665405,
        "torsion": 0.0,
        "alignment": 1.2412841320037842,
        "S_field": 0.1726980060338974,
        "Gamma_field": 0.17226074635982513,
        "S_over_Gamma": 1.0025383234024048,
        "Da": 10.911032676696777,
        "E_coh": 0.3725261986255646,
        "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": [
          [
            [
              -101.21,
              39.37
            ],
            [
              -101.18,
              39.37
            ],
            [
              -101.18,
              39.36
            ],
            [
              -101.12,
              39.29
            ],
            [
              -101.11,
              39.25
            ],
            [
              -101.15,
              39.22
            ],
            [
              -101.18,
              39.22
            ],
            [
              -101.18,
              39.28
            ],
            [
              -101.19,
              39.29
            ],
            [
              -101.19,
              39.31
            ],
            [
              -101.2,
              39.32
            ],
            [
              -101.2,
              39.36
            ],
            [
              -101.21,
              39.37
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "188118",
      "lat": 26.7062,
      "lon": -99.5315,
      "motion_east": 4.6,
      "motion_south": -1.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.0754,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2079.0,
      "ebshear": 45.0,
      "srh01": 7.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 7.0
        },
        {
          "name": "hrrr_pwat",
          "value": 25.1661
        },
        {
          "name": "alignment",
          "value": -0.4668
        },
        {
          "name": "tau",
          "value": 0.5787
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0754
      },
      "coherence_score": 0.5786811113357544,
      "coherence_diagnostics": {
        "tau": 0.5786811113357544,
        "grad_tau": 0.16853494942188263,
        "torsion": 0.0,
        "alignment": -0.46683311462402344,
        "S_field": 0.46799394488334656,
        "Gamma_field": 0.7672607898712158,
        "S_over_Gamma": 0.6099541783332825,
        "Da": 47.0847282409668,
        "E_coh": 0.08364419639110565,
        "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": [
          [
            [
              -99.53,
              26.75
            ],
            [
              -99.49,
              26.75
            ],
            [
              -99.48,
              26.74
            ],
            [
              -99.48,
              26.7
            ],
            [
              -99.49,
              26.68
            ],
            [
              -99.5,
              26.68
            ],
            [
              -99.52,
              26.66
            ],
            [
              -99.58,
              26.66
            ],
            [
              -99.59,
              26.67
            ],
            [
              -99.59,
              26.7
            ],
            [
              -99.57,
              26.71
            ],
            [
              -99.56,
              26.73
            ],
            [
              -99.53,
              26.75
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "188133",
      "lat": 33.7263,
      "lon": -88.4112,
      "motion_east": 4.3,
      "motion_south": -3.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.0729,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 747.0,
      "ebshear": 18.0,
      "srh01": 51.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 51.0
        },
        {
          "name": "hrrr_pwat",
          "value": 36.5411
        },
        {
          "name": "alignment",
          "value": -2.5184
        },
        {
          "name": "tau",
          "value": 0.8113
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0729
      },
      "coherence_score": 0.8112905025482178,
      "coherence_diagnostics": {
        "tau": 0.8112905025482178,
        "grad_tau": 0.08739326149225235,
        "torsion": 0.0,
        "alignment": -2.5183913707733154,
        "S_field": 0.14849141240119934,
        "Gamma_field": 0.44642743468284607,
        "S_over_Gamma": 0.33262160420417786,
        "Da": 26.515865325927734,
        "E_coh": 0.23218081891536713,
        "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": [
          [
            [
              -88.41,
              33.76
            ],
            [
              -88.38,
              33.73
            ],
            [
              -88.39,
              33.72
            ],
            [
              -88.39,
              33.7
            ],
            [
              -88.41,
              33.68
            ],
            [
              -88.45,
              33.72
            ],
            [
              -88.45,
              33.74
            ],
            [
              -88.41,
              33.76
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "187663",
      "lat": 33.8345,
      "lon": -87.7555,
      "motion_east": 4.3,
      "motion_south": -3.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.0727,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 373.0,
      "ebshear": 19.0,
      "srh01": 35.0,
      "maxllaz": 0.004,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 35.0
        },
        {
          "name": "hrrr_pwat",
          "value": 40.2911
        },
        {
          "name": "alignment",
          "value": -3.5693
        },
        {
          "name": "tau",
          "value": 0.8992
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0727
      },
      "coherence_score": 0.8991649150848389,
      "coherence_diagnostics": {
        "tau": 0.8991649150848389,
        "grad_tau": 0.11776483803987503,
        "torsion": 0.0,
        "alignment": -3.569300651550293,
        "S_field": 0.2186601459980011,
        "Gamma_field": 0.33892741799354553,
        "S_over_Gamma": 0.645153284072876,
        "Da": 20.36711311340332,
        "E_coh": 0.33037400245666504,
        "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": 5,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -87.78,
              33.88
            ],
            [
              -87.74,
              33.88
            ],
            [
              -87.7,
              33.86
            ],
            [
              -87.69,
              33.85
            ],
            [
              -87.69,
              33.81
            ],
            [
              -87.73,
              33.78
            ],
            [
              -87.77,
              33.78
            ],
            [
              -87.79,
              33.79
            ],
            [
              -87.82,
              33.82
            ],
            [
              -87.82,
              33.85
            ],
            [
              -87.78,
              33.88
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "188080",
      "lat": 28.2145,
      "lon": -93.0036,
      "motion_east": 0.4,
      "motion_south": 2.1,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.0726,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2717.0,
      "ebshear": 32.0,
      "srh01": 46.0,
      "maxllaz": 0.002,
      "mesh": 0.23,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 46.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.4161
        },
        {
          "name": "alignment",
          "value": 2.9953
        },
        {
          "name": "tau",
          "value": 3.4973
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0726
      },
      "coherence_score": 3.497312068939209,
      "coherence_diagnostics": {
        "tau": 3.497312068939209,
        "grad_tau": 0.47471827268600464,
        "torsion": 0.0,
        "alignment": 2.9953114986419678,
        "S_field": 1.2602864503860474,
        "Gamma_field": 0.23976074159145355,
        "S_over_Gamma": 5.256433963775635,
        "Da": 15.124699592590332,
        "E_coh": 0.9002348780632019,
        "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": [
          [
            [
              -93.0,
              28.27
            ],
            [
              -92.96,
              28.27
            ],
            [
              -92.95,
              28.26
            ],
            [
              -92.95,
              28.21
            ],
            [
              -93.01,
              28.15
            ],
            [
              -93.03,
              28.15
            ],
            [
              -93.04,
              28.16
            ],
            [
              -93.04,
              28.18
            ],
            [
              -93.03,
              28.19
            ],
            [
              -93.03,
              28.25
            ],
            [
              -93.0,
              28.27
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "187911",
      "lat": 26.9246,
      "lon": -99.0673,
      "motion_east": 3.8,
      "motion_south": 0.7,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.0706,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1538.0,
      "ebshear": 49.0,
      "srh01": 13.0,
      "maxllaz": 0.004,
      "mesh": 0.59,
      "flash_rate": 24.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 13.0
        },
        {
          "name": "hrrr_pwat",
          "value": 25.1661
        },
        {
          "name": "alignment",
          "value": -0.4668
        },
        {
          "name": "tau",
          "value": 0.5787
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0706
      },
      "coherence_score": 0.5786811113357544,
      "coherence_diagnostics": {
        "tau": 0.5786811113357544,
        "grad_tau": 0.16853494942188263,
        "torsion": 0.0,
        "alignment": -0.46683311462402344,
        "S_field": 0.46799394488334656,
        "Gamma_field": 0.7672607898712158,
        "S_over_Gamma": 0.6099541783332825,
        "Da": 47.0847282409668,
        "E_coh": 0.08364419639110565,
        "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": [
          [
            [
              -99.08,
              27.05
            ],
            [
              -99.04,
              27.05
            ],
            [
              -99.0,
              27.02
            ],
            [
              -98.99,
              27.0
            ],
            [
              -98.99,
              26.94
            ],
            [
              -98.98,
              26.93
            ],
            [
              -98.98,
              26.91
            ],
            [
              -98.96,
              26.89
            ],
            [
              -98.96,
              26.85
            ],
            [
              -98.97,
              26.84
            ],
            [
              -99.0,
              26.84
            ],
            [
              -99.02,
              26.82
            ],
            [
              -99.04,
              26.82
            ],
            [
              -99.05,
              26.81
            ],
            [
              -99.1,
              26.81
            ],
            [
              -99.12,
              26.82
            ],
            [
              -99.15,
              26.85
            ],
            [
              -99.17,
              26.89
            ],
            [
              -99.17,
              26.91
            ],
            [
              -99.18,
              26.92
            ],
            [
              -99.18,
              26.96
            ],
            [
              -99.17,
              26.97
            ],
            [
              -99.16,
              27.01
            ],
            [
              -99.12,
              27.04
            ],
            [
              -99.09,
              27.04
            ],
            [
              -99.08,
              27.05
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "187875",
      "lat": 35.383,
      "lon": -82.777,
      "motion_east": 4.3,
      "motion_south": -3.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.0669,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 305.0,
      "ebshear": 10.0,
      "srh01": 54.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 54.0
        },
        {
          "name": "hrrr_pwat",
          "value": 42.9161
        },
        {
          "name": "alignment",
          "value": -1.2932
        },
        {
          "name": "tau",
          "value": 0.91
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0669
      },
      "coherence_score": 0.9099990129470825,
      "coherence_diagnostics": {
        "tau": 0.9099990129470825,
        "grad_tau": 0.12262329459190369,
        "torsion": 0.0,
        "alignment": -1.2931835651397705,
        "S_field": 0.1322607845067978,
        "Gamma_field": 0.2797607481479645,
        "S_over_Gamma": 0.47276389598846436,
        "Da": 17.44957160949707,
        "E_coh": 0.586603045463562,
        "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": [
          [
            [
              -82.8,
              35.41
            ],
            [
              -82.76,
              35.41
            ],
            [
              -82.74,
              35.4
            ],
            [
              -82.74,
              35.39
            ],
            [
              -82.76,
              35.38
            ],
            [
              -82.77,
              35.34
            ],
            [
              -82.79,
              35.34
            ],
            [
              -82.79,
              35.36
            ],
            [
              -82.82,
              35.39
            ],
            [
              -82.8,
              35.41
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "188088",
      "lat": 29.2275,
      "lon": -100.3875,
      "motion_east": 3.4,
      "motion_south": -1.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.0668,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2534.0,
      "ebshear": 48.0,
      "srh01": 63.0,
      "maxllaz": 0.004,
      "mesh": 0.06,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 63.0
        },
        {
          "name": "hrrr_pwat",
          "value": 29.0411
        },
        {
          "name": "alignment",
          "value": 3.106
        },
        {
          "name": "tau",
          "value": 0.8825
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0668
      },
      "coherence_score": 0.8824658393859863,
      "coherence_diagnostics": {
        "tau": 0.8824658393859863,
        "grad_tau": 0.03676363453269005,
        "torsion": 0.0,
        "alignment": 3.1059532165527344,
        "S_field": 0.4544661045074463,
        "Gamma_field": 0.4789274036884308,
        "S_over_Gamma": 0.9489248394966125,
        "Da": 29.484119415283203,
        "E_coh": 0.5429610013961792,
        "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": [
          [
            [
              -100.42,
              29.26
            ],
            [
              -100.34,
              29.25
            ],
            [
              -100.33,
              29.23
            ],
            [
              -100.33,
              29.18
            ],
            [
              -100.4,
              29.18
            ],
            [
              -100.43,
              29.21
            ],
            [
              -100.43,
              29.25
            ],
            [
              -100.42,
              29.26
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "187870",
      "lat": 26.1941,
      "lon": -99.2198,
      "motion_east": 4.6,
      "motion_south": -1.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.0661,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1991.0,
      "ebshear": 39.0,
      "srh01": 26.0,
      "maxllaz": 0.007,
      "mesh": 1.25,
      "flash_rate": 123.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 26.0
        },
        {
          "name": "hrrr_pwat",
          "value": 24.5411
        },
        {
          "name": "alignment",
          "value": 1.2237
        },
        {
          "name": "tau",
          "value": 0.3862
        },
        {
          "name": "maxllaz",
          "value": 0.007
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0661
      },
      "coherence_score": 0.3861839771270752,
      "coherence_diagnostics": {
        "tau": 0.3861839771270752,
        "grad_tau": 0.3018704652786255,
        "torsion": 0.0,
        "alignment": 1.223738670349121,
        "S_field": 0.4430350065231323,
        "Gamma_field": 0.7689274549484253,
        "S_over_Gamma": 0.5761727094650269,
        "Da": 47.302860260009766,
        "E_coh": 0.16466516256332397,
        "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": [
          [
            [
              -99.01,
              26.67
            ],
            [
              -98.98,
              26.67
            ],
            [
              -98.93,
              26.63
            ],
            [
              -98.93,
              26.6
            ],
            [
              -98.95,
              26.58
            ],
            [
              -98.97,
              26.57
            ],
            [
              -99.0,
              26.57
            ],
            [
              -99.04,
              26.54
            ],
            [
              -99.04,
              26.39
            ],
            [
              -99.02,
              26.37
            ],
            [
              -98.98,
              26.35
            ],
            [
              -98.95,
              26.32
            ],
            [
              -98.95,
              26.28
            ],
            [
              -98.98,
              26.24
            ],
            [
              -99.02,
              26.23
            ],
            [
              -99.06,
              26.19
            ],
            [
              -99.06,
              26.16
            ],
            [
              -99.05,
              26.15
            ],
            [
              -99.05,
              26.1
            ],
            [
              -99.11,
              26.02
            ],
            [
              -99.11,
              25.98
            ],
            [
              -99.09,
              25.96
            ],
            [
              -99.07,
              25.96
            ],
            [
              -99.04,
              25.93
            ],
            [
              -99.03,
              25.89
            ],
            [
              -99.05,
              25.87
            ],
            [
              -99.08,
              25.87
            ],
            [
              -99.1,
              25.88
            ],
            [
              -99.1,
              25.89
            ],
            [
              -99.13,
              25.92
            ],
            [
              -99.13,
              25.96
            ],
            [
              -99.16,
              25.99
            ],
            [
              -99.18,
              25.99
            ],
            [
              -99.22,
              26.02
            ],
            [
              -99.24,
              26.02
            ],
            [
              -99.27,
              26.05
            ],
            [
              -99.28,
              26.08
            ],
            [
              -99.29,
              26.09
            ],
            [
              -99.31,
              26.09
            ],
            [
              -99.32,
              26.08
            ],
            [
              -99.32,
              26.02
            ],
            [
              -99.33,
              26.01
            ],
            [
              -99.33,
              25.99
            ],
            [
              -99.35,
              25.95
            ],
            [
              -99.37,
              25.93
            ],
            [
              -99.39,
              25.89
            ],
            [
              -99.39,
              25.85
            ],
            [
              -99.41,
              25.83
            ],
            [
              -99.46,
              25.83
            ],
            [
              -99.51,
              25.91
            ],
            [
              -99.51,
              25.95
            ],
            [
              -99.52,
              25.96
            ],
            [
              -99.52,
              26.0
            ],
            [
              -99.53,
              26.01
            ],
            [
              -99.53,
              26.03
            ],
            [
              -99.5,
              26.07
            ],
            [
              -99.48,
              26.07
            ],
            [
              -99.46,
              26.09
            ],
            [
              -99.46,
              26.13
            ],
            [
              -99.44,
              26.16
            ],
            [
              -99.4,
              26.16
            ],
            [
              -99.39,
              26.15
            ],
            [
              -99.39,
              26.12
            ],
            [
              -99.34,
              26.08
            ],
            [
              -99.32,
              26.1
            ],
            [
              -99.32,
              26.13
            ],
            [
              -99.34,
              26.16
            ],
            [
              -99.34,
              26.24
            ],
            [
              -99.3,
              26.28
            ],
            [
              -99.27,
              26.29
            ],
            [
              -99.25,
              26.31
            ],
            [
              -99.25,
              26.34
            ],
            [
              -99.28,
              26.37
            ],
            [
              -99.28,
              26.42
            ],
            [
              -99.24,
              26.47
            ],
            [
              -99.24,
              26.51
            ],
            [
              -99.25,
              26.52
            ],
            [
              -99.25,
              26.55
            ],
            [
              -99.27,
              26.58
            ],
            [
              -99.27,
              26.62
            ],
            [
              -99.25,
              26.64
            ],
            [
              -99.18,
              26.64
            ],
            [
              -99.14,
              26.66
            ],
            [
              -99.02,
              26.66
            ],
            [
              -99.01,
              26.67
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "188062",
      "lat": 29.0586,
      "lon": -95.2757,
      "motion_east": 4.3,
      "motion_south": -3.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.066,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1726.0,
      "ebshear": 28.0,
      "srh01": 18.0,
      "maxllaz": 0.007,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 18.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.5411
        },
        {
          "name": "alignment",
          "value": 0.2685
        },
        {
          "name": "tau",
          "value": 2.0175
        },
        {
          "name": "maxllaz",
          "value": 0.007
        }
      ],
      "model_scores": {
        "gbt_prob": 0.066
      },
      "coherence_score": 2.0175106525421143,
      "coherence_diagnostics": {
        "tau": 2.0175106525421143,
        "grad_tau": 0.09308476001024246,
        "torsion": 0.0,
        "alignment": 0.26854407787323,
        "S_field": 0.7441399693489075,
        "Gamma_field": 0.4472607672214508,
        "S_over_Gamma": 1.6637721061706543,
        "Da": 28.291004180908203,
        "E_coh": 0.8965949416160583,
        "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": [
          [
            [
              -95.29,
              29.1
            ],
            [
              -95.28,
              29.08
            ],
            [
              -95.24,
              29.05
            ],
            [
              -95.24,
              29.04
            ],
            [
              -95.26,
              29.02
            ],
            [
              -95.33,
              29.02
            ],
            [
              -95.29,
              29.1
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "188006",
      "lat": 35.6015,
      "lon": -84.3462,
      "motion_east": 4.3,
      "motion_south": -3.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.0647,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 274.0,
      "ebshear": 16.0,
      "srh01": 45.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 45.0
        },
        {
          "name": "hrrr_pwat",
          "value": 42.9161
        },
        {
          "name": "alignment",
          "value": 2.3411
        },
        {
          "name": "tau",
          "value": 0.9876
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0647
      },
      "coherence_score": 0.9875829815864563,
      "coherence_diagnostics": {
        "tau": 0.9875829815864563,
        "grad_tau": 0.03185940533876419,
        "torsion": 0.0,
        "alignment": 2.341071367263794,
        "S_field": 0.278024286031723,
        "Gamma_field": 0.20476074516773224,
        "S_over_Gamma": 1.3578007221221924,
        "Da": 12.710554122924805,
        "E_coh": 0.4529225528240204,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -84.39,
              35.67
            ],
            [
              -84.35,
              35.67
            ],
            [
              -84.34,
              35.66
            ],
            [
              -84.33,
              35.63
            ],
            [
              -84.28,
              35.57
            ],
            [
              -84.28,
              35.53
            ],
            [
              -84.29,
              35.52
            ],
            [
              -84.33,
              35.52
            ],
            [
              -84.35,
              35.54
            ],
            [
              -84.35,
              35.56
            ],
            [
              -84.41,
              35.63
            ],
            [
              -84.41,
              35.65
            ],
            [
              -84.39,
              35.67
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "188134",
      "lat": 28.21,
      "lon": -98.742,
      "motion_east": 3.3,
      "motion_south": 0.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.0602,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2877.0,
      "ebshear": 35.0,
      "srh01": 24.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 24.0
        },
        {
          "name": "hrrr_pwat",
          "value": 35.5411
        },
        {
          "name": "alignment",
          "value": 6.0302
        },
        {
          "name": "tau",
          "value": 0.7517
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0602
      },
      "coherence_score": 0.7517373561859131,
      "coherence_diagnostics": {
        "tau": 0.7517373561859131,
        "grad_tau": 0.0888480618596077,
        "torsion": 0.0,
        "alignment": 6.030216693878174,
        "S_field": 0.321536660194397,
        "Gamma_field": 0.7555940747261047,
        "S_over_Gamma": 0.4255415201187134,
        "Da": 47.25613021850586,
        "E_coh": 0.6918067336082458,
        "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": [
          [
            [
              -98.75,
              28.24
            ],
            [
              -98.72,
              28.24
            ],
            [
              -98.71,
              28.23
            ],
            [
              -98.71,
              28.2
            ],
            [
              -98.73,
              28.18
            ],
            [
              -98.75,
              28.18
            ],
            [
              -98.76,
              28.17
            ],
            [
              -98.77,
              28.19
            ],
            [
              -98.77,
              28.23
            ],
            [
              -98.75,
              28.24
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "188092",
      "lat": 39.3969,
      "lon": -100.5185,
      "motion_east": 4.3,
      "motion_south": -3.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.0585,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 38.0,
      "ebshear": 12.0,
      "srh01": 25.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 25.0
        },
        {
          "name": "hrrr_pwat",
          "value": 15.0411
        },
        {
          "name": "alignment",
          "value": 4.5036
        },
        {
          "name": "tau",
          "value": 1.2768
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0585
      },
      "coherence_score": 1.2768476009368896,
      "coherence_diagnostics": {
        "tau": 1.2768476009368896,
        "grad_tau": 0.1438598930835724,
        "torsion": 0.0,
        "alignment": 4.50356388092041,
        "S_field": 0.3533989191055298,
        "Gamma_field": 0.17726074159145355,
        "S_over_Gamma": 1.9936671257019043,
        "Da": 11.489311218261719,
        "E_coh": 0.6768009662628174,
        "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": [
          [
            [
              -100.55,
              39.46
            ],
            [
              -100.51,
              39.46
            ],
            [
              -100.47,
              39.43
            ],
            [
              -100.47,
              39.41
            ],
            [
              -100.46,
              39.4
            ],
            [
              -100.46,
              39.36
            ],
            [
              -100.47,
              39.35
            ],
            [
              -100.51,
              39.33
            ],
            [
              -100.54,
              39.35
            ],
            [
              -100.57,
              39.35
            ],
            [
              -100.59,
              39.37
            ],
            [
              -100.59,
              39.43
            ],
            [
              -100.55,
              39.46
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "188129",
      "lat": 24.0667,
      "lon": -79.4333,
      "motion_east": 4.3,
      "motion_south": -3.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.0585,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2275.0,
      "ebshear": 27.0,
      "srh01": 0.0,
      "maxllaz": 0.0,
      "mesh": 0.05,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 43.0411
        },
        {
          "name": "alignment",
          "value": 2.0939
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0585
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 1.2867374420166016,
        "torsion": 0.0,
        "alignment": 2.0939369201660156,
        "S_field": 1.0381280183792114,
        "Gamma_field": 0.1972607523202896,
        "S_over_Gamma": 5.262719631195068,
        "Da": 11.698744773864746,
        "E_coh": 0.9553658962249756,
        "singularity_count": 4.0,
        "singularity_conditions_met": 4,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -79.45,
              24.08
            ],
            [
              -79.43,
              24.07
            ],
            [
              -79.39,
              24.07
            ],
            [
              -79.37,
              24.05
            ],
            [
              -79.51,
              24.05
            ],
            [
              -79.45,
              24.08
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "188084",
      "lat": 34.35,
      "lon": -87.136,
      "motion_east": 4.3,
      "motion_south": -3.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.0575,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 546.0,
      "ebshear": 19.0,
      "srh01": 14.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 14.0
        },
        {
          "name": "hrrr_pwat",
          "value": 41.7911
        },
        {
          "name": "alignment",
          "value": -2.3381
        },
        {
          "name": "tau",
          "value": 0.9599
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0575
      },
      "coherence_score": 0.9598661065101624,
      "coherence_diagnostics": {
        "tau": 0.9598661065101624,
        "grad_tau": 0.09948134422302246,
        "torsion": 0.0,
        "alignment": -2.338130474090576,
        "S_field": 0.34442394971847534,
        "Gamma_field": 0.1572607457637787,
        "S_over_Gamma": 2.19014573097229,
        "Da": 9.621609687805176,
        "E_coh": 0.8363350629806519,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": false
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -87.13,
              34.39
            ],
            [
              -87.09,
              34.37
            ],
            [
              -87.09,
              34.31
            ],
            [
              -87.11,
              34.3
            ],
            [
              -87.15,
              34.3
            ],
            [
              -87.18,
              34.32
            ],
            [
              -87.18,
              34.36
            ],
            [
              -87.16,
              34.38
            ],
            [
              -87.14,
              34.38
            ],
            [
              -87.13,
              34.39
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "188127",
      "lat": 29.2321,
      "lon": -100.1014,
      "motion_east": 3.4,
      "motion_south": -1.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.0562,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2297.0,
      "ebshear": 52.0,
      "srh01": 53.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 53.0
        },
        {
          "name": "hrrr_pwat",
          "value": 29.0411
        },
        {
          "name": "alignment",
          "value": 3.106
        },
        {
          "name": "tau",
          "value": 0.8825
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0562
      },
      "coherence_score": 0.8824658393859863,
      "coherence_diagnostics": {
        "tau": 0.8824658393859863,
        "grad_tau": 0.03676363453269005,
        "torsion": 0.0,
        "alignment": 3.1059532165527344,
        "S_field": 0.4544661045074463,
        "Gamma_field": 0.4789274036884308,
        "S_over_Gamma": 0.9489248394966125,
        "Da": 29.484119415283203,
        "E_coh": 0.5429610013961792,
        "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": [
          [
            [
              -100.09,
              29.29
            ],
            [
              -100.09,
              29.27
            ],
            [
              -100.07,
              29.26
            ],
            [
              -100.08,
              29.24
            ],
            [
              -100.07,
              29.18
            ],
            [
              -100.09,
              29.17
            ],
            [
              -100.12,
              29.17
            ],
            [
              -100.13,
              29.18
            ],
            [
              -100.13,
              29.2
            ],
            [
              -100.12,
              29.21
            ],
            [
              -100.13,
              29.25
            ],
            [
              -100.11,
              29.27
            ],
            [
              -100.1,
              29.27
            ],
            [
              -100.09,
              29.29
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "187949",
      "lat": 46.1055,
      "lon": -107.6473,
      "motion_east": 4.3,
      "motion_south": -3.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.0558,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 86.0,
      "ebshear": 11.0,
      "srh01": 0.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 7.4161
        },
        {
          "name": "alignment",
          "value": 4.3769
        },
        {
          "name": "tau",
          "value": 0.7961
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0558
      },
      "coherence_score": 0.7960668206214905,
      "coherence_diagnostics": {
        "tau": 0.7960668206214905,
        "grad_tau": 0.11613848060369492,
        "torsion": 0.0,
        "alignment": 4.376910209655762,
        "S_field": 0.18851672112941742,
        "Gamma_field": 0.16559407114982605,
        "S_over_Gamma": 1.1384267807006836,
        "Da": 9.796262741088867,
        "E_coh": 0.38770028948783875,
        "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": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -107.64,
              46.14
            ],
            [
              -107.6,
              46.13
            ],
            [
              -107.59,
              46.1
            ],
            [
              -107.6,
              46.1
            ],
            [
              -107.64,
              46.06
            ],
            [
              -107.7,
              46.05
            ],
            [
              -107.7,
              46.09
            ],
            [
              -107.68,
              46.11
            ],
            [
              -107.67,
              46.11
            ],
            [
              -107.66,
              46.13
            ],
            [
              -107.64,
              46.14
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "188112",
      "lat": 45.9437,
      "lon": -108.2075,
      "motion_east": 4.3,
      "motion_south": -3.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.0538,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 12.0,
      "ebshear": 4.0,
      "srh01": 0.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 12.2911
        },
        {
          "name": "alignment",
          "value": 1.9605
        },
        {
          "name": "tau",
          "value": 0.849
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0538
      },
      "coherence_score": 0.8489886522293091,
      "coherence_diagnostics": {
        "tau": 0.8489886522293091,
        "grad_tau": 0.1099877655506134,
        "torsion": 0.0,
        "alignment": 1.96047043800354,
        "S_field": 0.13566680252552032,
        "Gamma_field": 0.17726074159145355,
        "S_over_Gamma": 0.7653516530990601,
        "Da": 10.372653007507324,
        "E_coh": 0.44433706998825073,
        "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": [
          [
            [
              -108.2,
              45.98
            ],
            [
              -108.17,
              45.98
            ],
            [
              -108.16,
              45.96
            ],
            [
              -108.22,
              45.9
            ],
            [
              -108.23,
              45.9
            ],
            [
              -108.24,
              45.91
            ],
            [
              -108.24,
              45.94
            ],
            [
              -108.2,
              45.98
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "187839",
      "lat": 45.5564,
      "lon": -108.4205,
      "motion_east": 4.3,
      "motion_south": -1.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.0536,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 4.0,
      "ebshear": 2.0,
      "srh01": 11.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 11.0
        },
        {
          "name": "hrrr_pwat",
          "value": 12.9161
        },
        {
          "name": "alignment",
          "value": 1.4753
        },
        {
          "name": "tau",
          "value": 0.9138
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0536
      },
      "coherence_score": 0.9137743711471558,
      "coherence_diagnostics": {
        "tau": 0.9137743711471558,
        "grad_tau": 0.0654645636677742,
        "torsion": 0.0,
        "alignment": 1.4752655029296875,
        "S_field": 0.17493504285812378,
        "Gamma_field": 0.17892740666866302,
        "S_over_Gamma": 0.9776872396469116,
        "Da": 10.226970672607422,
        "E_coh": 0.2932031750679016,
        "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": [
          [
            [
              -108.25,
              45.68
            ],
            [
              -108.19,
              45.68
            ],
            [
              -108.19,
              45.64
            ],
            [
              -108.2,
              45.62
            ],
            [
              -108.27,
              45.59
            ],
            [
              -108.3,
              45.56
            ],
            [
              -108.46,
              45.48
            ],
            [
              -108.51,
              45.43
            ],
            [
              -108.57,
              45.42
            ],
            [
              -108.62,
              45.46
            ],
            [
              -108.62,
              45.49
            ],
            [
              -108.61,
              45.51
            ],
            [
              -108.58,
              45.51
            ],
            [
              -108.57,
              45.52
            ],
            [
              -108.56,
              45.51
            ],
            [
              -108.51,
              45.51
            ],
            [
              -108.47,
              45.53
            ],
            [
              -108.46,
              45.55
            ],
            [
              -108.42,
              45.57
            ],
            [
              -108.33,
              45.65
            ],
            [
              -108.31,
              45.65
            ],
            [
              -108.25,
              45.68
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "188063",
      "lat": 29.0409,
      "lon": -100.075,
      "motion_east": 3.4,
      "motion_south": -1.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.0532,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2696.0,
      "ebshear": 54.0,
      "srh01": 47.0,
      "maxllaz": 0.005,
      "mesh": 0.2,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 47.0
        },
        {
          "name": "hrrr_pwat",
          "value": 29.0411
        },
        {
          "name": "alignment",
          "value": 3.106
        },
        {
          "name": "tau",
          "value": 0.8825
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0532
      },
      "coherence_score": 0.8824658393859863,
      "coherence_diagnostics": {
        "tau": 0.8824658393859863,
        "grad_tau": 0.03676363453269005,
        "torsion": 0.0,
        "alignment": 3.1059532165527344,
        "S_field": 0.4544661045074463,
        "Gamma_field": 0.4789274036884308,
        "S_over_Gamma": 0.9489248394966125,
        "Da": 29.484119415283203,
        "E_coh": 0.5429610013961792,
        "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": [
          [
            [
              -100.22,
              29.14
            ],
            [
              -100.19,
              29.14
            ],
            [
              -100.11,
              29.09
            ],
            [
              -100.09,
              29.09
            ],
            [
              -100.05,
              29.11
            ],
            [
              -99.93,
              29.1
            ],
            [
              -99.91,
              29.08
            ],
            [
              -99.89,
              29.04
            ],
            [
              -99.92,
              29.01
            ],
            [
              -99.92,
              28.99
            ],
            [
              -99.95,
              28.96
            ],
            [
              -99.98,
              28.95
            ],
            [
              -100.02,
              28.92
            ],
            [
              -100.05,
              28.92
            ],
            [
              -100.08,
              28.95
            ],
            [
              -100.13,
              28.97
            ],
            [
              -100.15,
              28.99
            ],
            [
              -100.17,
              29.03
            ],
            [
              -100.21,
              29.07
            ],
            [
              -100.23,
              29.08
            ],
            [
              -100.23,
              29.13
            ],
            [
              -100.22,
              29.14
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "187604",
      "lat": 28.4376,
      "lon": -92.5424,
      "motion_east": 3.4,
      "motion_south": 0.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.0498,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2991.0,
      "ebshear": 39.0,
      "srh01": 25.0,
      "maxllaz": 0.002,
      "mesh": 0.2,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 25.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.4161
        },
        {
          "name": "alignment",
          "value": 2.9953
        },
        {
          "name": "tau",
          "value": 3.4973
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0498
      },
      "coherence_score": 3.497312068939209,
      "coherence_diagnostics": {
        "tau": 3.497312068939209,
        "grad_tau": 0.47471827268600464,
        "torsion": 0.0,
        "alignment": 2.9953114986419678,
        "S_field": 1.2602864503860474,
        "Gamma_field": 0.23976074159145355,
        "S_over_Gamma": 5.256433963775635,
        "Da": 15.124699592590332,
        "E_coh": 0.9002348780632019,
        "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": 5,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -92.53,
              28.54
            ],
            [
              -92.51,
              28.54
            ],
            [
              -92.47,
              28.52
            ],
            [
              -92.48,
              28.5
            ],
            [
              -92.47,
              28.48
            ],
            [
              -92.48,
              28.47
            ],
            [
              -92.48,
              28.43
            ],
            [
              -92.49,
              28.42
            ],
            [
              -92.49,
              28.4
            ],
            [
              -92.5,
              28.38
            ],
            [
              -92.55,
              28.33
            ],
            [
              -92.59,
              28.31
            ],
            [
              -92.62,
              28.31
            ],
            [
              -92.64,
              28.32
            ],
            [
              -92.64,
              28.37
            ],
            [
              -92.62,
              28.38
            ],
            [
              -92.6,
              28.41
            ],
            [
              -92.6,
              28.48
            ],
            [
              -92.56,
              28.53
            ],
            [
              -92.54,
              28.53
            ],
            [
              -92.53,
              28.54
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "187916",
      "lat": 45.4675,
      "lon": -107.7425,
      "motion_east": 4.3,
      "motion_south": -3.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.0475,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 75.0,
      "ebshear": 19.0,
      "srh01": 0.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 8.7911
        },
        {
          "name": "alignment",
          "value": 6.1113
        },
        {
          "name": "tau",
          "value": 0.8735
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0475
      },
      "coherence_score": 0.8734807968139648,
      "coherence_diagnostics": {
        "tau": 0.8734807968139648,
        "grad_tau": 0.06619524955749512,
        "torsion": 0.0,
        "alignment": 6.111259460449219,
        "S_field": 0.24710941314697266,
        "Gamma_field": 0.1572607457637787,
        "S_over_Gamma": 1.5713356733322144,
        "Da": 9.180639266967773,
        "E_coh": 0.49048954248428345,
        "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": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -107.74,
              45.51
            ],
            [
              -107.7,
              45.5
            ],
            [
              -107.69,
              45.49
            ],
            [
              -107.69,
              45.42
            ],
            [
              -107.7,
              45.41
            ],
            [
              -107.71,
              45.42
            ],
            [
              -107.78,
              45.42
            ],
            [
              -107.81,
              45.44
            ],
            [
              -107.81,
              45.49
            ],
            [
              -107.79,
              45.5
            ],
            [
              -107.75,
              45.5
            ],
            [
              -107.74,
              45.51
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "187939",
      "lat": 33.8663,
      "lon": -87.3225,
      "motion_east": 1.8,
      "motion_south": -4.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.0467,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 542.0,
      "ebshear": 19.0,
      "srh01": 21.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 21.0
        },
        {
          "name": "hrrr_pwat",
          "value": 41.7911
        },
        {
          "name": "alignment",
          "value": -2.3381
        },
        {
          "name": "tau",
          "value": 0.9599
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0467
      },
      "coherence_score": 0.9598661065101624,
      "coherence_diagnostics": {
        "tau": 0.9598661065101624,
        "grad_tau": 0.09948134422302246,
        "torsion": 0.0,
        "alignment": -2.338130474090576,
        "S_field": 0.34442394971847534,
        "Gamma_field": 0.1572607457637787,
        "S_over_Gamma": 2.19014573097229,
        "Da": 9.621609687805176,
        "E_coh": 0.8363350629806519,
        "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": [
          [
            [
              -87.33,
              33.92
            ],
            [
              -87.29,
              33.92
            ],
            [
              -87.28,
              33.91
            ],
            [
              -87.25,
              33.91
            ],
            [
              -87.23,
              33.9
            ],
            [
              -87.21,
              33.87
            ],
            [
              -87.21,
              33.83
            ],
            [
              -87.23,
              33.82
            ],
            [
              -87.37,
              33.82
            ],
            [
              -87.4,
              33.8
            ],
            [
              -87.43,
              33.8
            ],
            [
              -87.43,
              33.82
            ],
            [
              -87.4,
              33.85
            ],
            [
              -87.4,
              33.87
            ],
            [
              -87.37,
              33.9
            ],
            [
              -87.33,
              33.92
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "187878",
      "lat": 45.676,
      "lon": -108.6692,
      "motion_east": 4.3,
      "motion_south": -1.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.0449,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 0.0,
      "ebshear": 0.0,
      "srh01": 0.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 12.9161
        },
        {
          "name": "alignment",
          "value": 1.4753
        },
        {
          "name": "tau",
          "value": 0.9138
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0449
      },
      "coherence_score": 0.9137743711471558,
      "coherence_diagnostics": {
        "tau": 0.9137743711471558,
        "grad_tau": 0.0654645636677742,
        "torsion": 0.0,
        "alignment": 1.4752655029296875,
        "S_field": 0.17493504285812378,
        "Gamma_field": 0.17892740666866302,
        "S_over_Gamma": 0.9776872396469116,
        "Da": 10.226970672607422,
        "E_coh": 0.2932031750679016,
        "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": [
          [
            [
              -108.6,
              45.84
            ],
            [
              -108.54,
              45.83
            ],
            [
              -108.52,
              45.8
            ],
            [
              -108.53,
              45.77
            ],
            [
              -108.56,
              45.74
            ],
            [
              -108.62,
              45.72
            ],
            [
              -108.67,
              45.67
            ],
            [
              -108.68,
              45.63
            ],
            [
              -108.69,
              45.62
            ],
            [
              -108.69,
              45.58
            ],
            [
              -108.7,
              45.57
            ],
            [
              -108.69,
              45.55
            ],
            [
              -108.71,
              45.53
            ],
            [
              -108.73,
              45.53
            ],
            [
              -108.74,
              45.52
            ],
            [
              -108.77,
              45.53
            ],
            [
              -108.76,
              45.54
            ],
            [
              -108.79,
              45.58
            ],
            [
              -108.79,
              45.64
            ],
            [
              -108.69,
              45.73
            ],
            [
              -108.69,
              45.75
            ],
            [
              -108.66,
              45.79
            ],
            [
              -108.66,
              45.8
            ],
            [
              -108.65,
              45.8
            ],
            [
              -108.6,
              45.84
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "188125",
      "lat": 48.79,
      "lon": -121.8,
      "motion_east": 4.3,
      "motion_south": -3.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.0443,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 0.0,
      "ebshear": 0.0,
      "srh01": 8.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 8.0
        },
        {
          "name": "hrrr_pwat",
          "value": 21.7911
        },
        {
          "name": "alignment",
          "value": 2.9061
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0443
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.12825724482536316,
        "torsion": 0.0,
        "alignment": 2.9060630798339844,
        "S_field": 0.08906474709510803,
        "Gamma_field": 0.20059406757354736,
        "S_over_Gamma": 0.4440048933029175,
        "Da": 11.127025604248047,
        "E_coh": 0.39742815494537354,
        "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": [
          [
            [
              -121.81,
              48.83
            ],
            [
              -121.77,
              48.83
            ],
            [
              -121.77,
              48.75
            ],
            [
              -121.78,
              48.74
            ],
            [
              -121.81,
              48.74
            ],
            [
              -121.82,
              48.75
            ],
            [
              -121.8,
              48.77
            ],
            [
              -121.8,
              48.81
            ],
            [
              -121.81,
              48.82
            ],
            [
              -121.82,
              48.82
            ],
            [
              -121.81,
              48.83
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "188128",
      "lat": 28.7658,
      "lon": -98.4592,
      "motion_east": 3.8,
      "motion_south": -2.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.0393,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1949.0,
      "ebshear": 31.0,
      "srh01": 23.0,
      "maxllaz": 0.002,
      "mesh": 0.25,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 23.0
        },
        {
          "name": "hrrr_pwat",
          "value": 38.1661
        },
        {
          "name": "alignment",
          "value": -0.5284
        },
        {
          "name": "tau",
          "value": 1.2186
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0393
      },
      "coherence_score": 1.2186311483383179,
      "coherence_diagnostics": {
        "tau": 1.2186311483383179,
        "grad_tau": 0.4472116231918335,
        "torsion": 0.0,
        "alignment": -0.5283797979354858,
        "S_field": 0.6102365255355835,
        "Gamma_field": 0.2964273989200592,
        "S_over_Gamma": 2.0586373805999756,
        "Da": 18.039134979248047,
        "E_coh": 0.8477930426597595,
        "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": [
          [
            [
              -98.51,
              28.8
            ],
            [
              -98.44,
              28.8
            ],
            [
              -98.43,
              28.79
            ],
            [
              -98.41,
              28.79
            ],
            [
              -98.4,
              28.78
            ],
            [
              -98.4,
              28.74
            ],
            [
              -98.44,
              28.72
            ],
            [
              -98.46,
              28.72
            ],
            [
              -98.47,
              28.73
            ],
            [
              -98.52,
              28.73
            ],
            [
              -98.52,
              28.79
            ],
            [
              -98.51,
              28.8
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "187027",
      "lat": 34.1056,
      "lon": -87.4689,
      "motion_east": 3.1,
      "motion_south": -3.0,
      "valid_time": "20260521_073039 UTC",
      "tornado_probability": 0.0381,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 473.0,
      "ebshear": 20.0,
      "srh01": 25.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 25.0
        },
        {
          "name": "hrrr_pwat",
          "value": 40.2911
        },
        {
          "name": "alignment",
          "value": -3.5693
        },
        {
          "name": "tau",
          "value": 0.8992
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0381
      },
      "coherence_score": 0.8991649150848389,
      "coherence_diagnostics": {
        "tau": 0.8991649150848389,
        "grad_tau": 0.11776483803987503,
        "torsion": 0.0,
        "alignment": -3.569300651550293,
        "S_field": 0.2186601459980011,
        "Gamma_field": 0.33892741799354553,
        "S_over_Gamma": 0.645153284072876,
        "Da": 20.36711311340332,
        "E_coh": 0.33037400245666504,
        "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": 9,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -87.49,
              34.13
            ],
            [
              -87.45,
              34.13
            ],
            [
              -87.43,
              34.12
            ],
            [
              -87.43,
              34.09
            ],
            [
              -87.45,
              34.07
            ],
            [
              -87.48,
              34.07
            ],
            [
              -87.5,
              34.09
            ],
            [
              -87.5,
              34.12
            ],
            [
              -87.49,
              34.13
            ]
          ]
        ]
      }
    }
  ]
}