{
  "forecast_id": "to_fcst_20260426_1638",
  "hazard": "tornado",
  "issued_at": "2026-04-26T16:38:23Z",
  "model_version": "tornado_storm_v1_0",
  "forecast_horizon_hours": 24,
  "scoring_tier": "tier1_ml",
  "scoring_tier_label": "ML (pre-trained gradient-boosted trees)",
  "coherence_source": "probsevere",
  "n_active_storms": 52,
  "top_probability": 0.408,
  "source_artifacts": [
    "/data/live-tornadoes.json",
    "/data/tornado-storms.geojson"
  ],
  "storms": [
    {
      "storm_id": "20643",
      "lat": 38.5674,
      "lon": -98.0104,
      "motion_east": 12.1,
      "motion_south": 0.0,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.408,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1345.0,
      "ebshear": 54.0,
      "srh01": 177.0,
      "maxllaz": 0.012,
      "mesh": 0.82,
      "flash_rate": 26.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.408
      },
      "coherence_score": 0.408,
      "coherence_diagnostics": {
        "tau": 0.4064914882183075,
        "grad_tau": 0.016033440828323364,
        "torsion": 0.0,
        "alignment": 0.014189595356583595,
        "S_field": 0.1556510329246521,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.6226041316986084,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -98.02,
              38.77
            ],
            [
              -97.99,
              38.76
            ],
            [
              -97.9,
              38.67
            ],
            [
              -97.86,
              38.59
            ],
            [
              -97.86,
              38.53
            ],
            [
              -97.88,
              38.49
            ],
            [
              -97.96,
              38.4
            ],
            [
              -98.0,
              38.4
            ],
            [
              -98.04,
              38.44
            ],
            [
              -98.07,
              38.41
            ],
            [
              -98.1,
              38.41
            ],
            [
              -98.11,
              38.42
            ],
            [
              -98.1,
              38.43
            ],
            [
              -98.06,
              38.44
            ],
            [
              -98.03,
              38.48
            ],
            [
              -98.02,
              38.56
            ],
            [
              -98.04,
              38.59
            ],
            [
              -98.04,
              38.64
            ],
            [
              -98.03,
              38.65
            ],
            [
              -98.03,
              38.72
            ],
            [
              -98.04,
              38.73
            ],
            [
              -98.04,
              38.75
            ],
            [
              -98.02,
              38.77
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20422",
      "lat": 38.7042,
      "lon": -98.7696,
      "motion_east": 10.6,
      "motion_south": -3.0,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.2063,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1159.0,
      "ebshear": 53.0,
      "srh01": 202.0,
      "maxllaz": 0.005,
      "mesh": 0.27,
      "flash_rate": 3.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.2063
      },
      "coherence_score": 0.2063,
      "coherence_diagnostics": {
        "tau": 0.40206798911094666,
        "grad_tau": 0.02225101739168167,
        "torsion": 0.0,
        "alignment": 0.0224735289812088,
        "S_field": 0.15338413417339325,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.613536536693573,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 5,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -98.75,
              38.86
            ],
            [
              -98.71,
              38.86
            ],
            [
              -98.68,
              38.82
            ],
            [
              -98.67,
              38.8
            ],
            [
              -98.67,
              38.75
            ],
            [
              -98.66,
              38.74
            ],
            [
              -98.67,
              38.73
            ],
            [
              -98.67,
              38.7
            ],
            [
              -98.74,
              38.64
            ],
            [
              -98.78,
              38.56
            ],
            [
              -98.83,
              38.52
            ],
            [
              -98.84,
              38.53
            ],
            [
              -98.85,
              38.52
            ],
            [
              -98.89,
              38.55
            ],
            [
              -98.89,
              38.58
            ],
            [
              -98.84,
              38.64
            ],
            [
              -98.84,
              38.66
            ],
            [
              -98.82,
              38.69
            ],
            [
              -98.82,
              38.72
            ],
            [
              -98.78,
              38.76
            ],
            [
              -98.77,
              38.78
            ],
            [
              -98.77,
              38.81
            ],
            [
              -98.78,
              38.82
            ],
            [
              -98.75,
              38.86
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20844",
      "lat": 38.3885,
      "lon": -99.2615,
      "motion_east": 7.8,
      "motion_south": -1.0,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.2039,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1143.0,
      "ebshear": 34.0,
      "srh01": 159.0,
      "maxllaz": 0.006,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.2039
      },
      "coherence_score": 0.2039,
      "coherence_diagnostics": {
        "tau": 0.4000953733921051,
        "grad_tau": 0.024731377139687538,
        "torsion": 0.0,
        "alignment": 0.0195377878844738,
        "S_field": 0.15229390561580658,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.6091756224632263,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -99.25,
              38.44
            ],
            [
              -99.22,
              38.43
            ],
            [
              -99.21,
              38.4
            ],
            [
              -99.23,
              38.38
            ],
            [
              -99.23,
              38.36
            ],
            [
              -99.24,
              38.36
            ],
            [
              -99.27,
              38.33
            ],
            [
              -99.31,
              38.32
            ],
            [
              -99.32,
              38.38
            ],
            [
              -99.31,
              38.38
            ],
            [
              -99.28,
              38.41
            ],
            [
              -99.28,
              38.42
            ],
            [
              -99.25,
              38.44
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20814",
      "lat": 39.8083,
      "lon": -98.3097,
      "motion_east": 7.4,
      "motion_south": -9.0,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.1935,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 623.0,
      "ebshear": 43.0,
      "srh01": 226.0,
      "maxllaz": 0.004,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.1935
      },
      "coherence_score": 0.1935,
      "coherence_diagnostics": {
        "tau": 0.38367295265197754,
        "grad_tau": 0.035496655851602554,
        "torsion": 0.0,
        "alignment": 0.04011122137308121,
        "S_field": 0.14359672367572784,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.5743868947029114,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -98.4,
              39.95
            ],
            [
              -98.39,
              39.94
            ],
            [
              -98.33,
              39.94
            ],
            [
              -98.32,
              39.93
            ],
            [
              -98.29,
              39.93
            ],
            [
              -98.26,
              39.91
            ],
            [
              -98.22,
              39.9
            ],
            [
              -98.22,
              39.88
            ],
            [
              -98.2,
              39.85
            ],
            [
              -98.2,
              39.83
            ],
            [
              -98.21,
              39.82
            ],
            [
              -98.18,
              39.78
            ],
            [
              -98.19,
              39.75
            ],
            [
              -98.17,
              39.73
            ],
            [
              -98.2,
              39.69
            ],
            [
              -98.2,
              39.66
            ],
            [
              -98.21,
              39.66
            ],
            [
              -98.23,
              39.64
            ],
            [
              -98.27,
              39.63
            ],
            [
              -98.3,
              39.66
            ],
            [
              -98.3,
              39.68
            ],
            [
              -98.32,
              39.7
            ],
            [
              -98.32,
              39.71
            ],
            [
              -98.36,
              39.74
            ],
            [
              -98.37,
              39.74
            ],
            [
              -98.37,
              39.75
            ],
            [
              -98.39,
              39.76
            ],
            [
              -98.43,
              39.81
            ],
            [
              -98.44,
              39.83
            ],
            [
              -98.43,
              39.85
            ],
            [
              -98.45,
              39.89
            ],
            [
              -98.43,
              39.92
            ],
            [
              -98.43,
              39.94
            ],
            [
              -98.41,
              39.94
            ],
            [
              -98.4,
              39.95
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20771",
      "lat": 40.201,
      "lon": -98.7362,
      "motion_east": 5.3,
      "motion_south": -9.0,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.1698,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 348.0,
      "ebshear": 52.0,
      "srh01": 234.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.1698
      },
      "coherence_score": 0.1698,
      "coherence_diagnostics": {
        "tau": 0.3350871503353119,
        "grad_tau": 0.052320320159196854,
        "torsion": 0.0,
        "alignment": 0.06121477484703064,
        "S_field": 0.11915124207735062,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.47660496830940247,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -98.77,
              40.28
            ],
            [
              -98.74,
              40.28
            ],
            [
              -98.73,
              40.27
            ],
            [
              -98.69,
              40.27
            ],
            [
              -98.67,
              40.26
            ],
            [
              -98.61,
              40.19
            ],
            [
              -98.57,
              40.17
            ],
            [
              -98.56,
              40.11
            ],
            [
              -98.59,
              40.09
            ],
            [
              -98.64,
              40.09
            ],
            [
              -98.71,
              40.13
            ],
            [
              -98.79,
              40.14
            ],
            [
              -98.8,
              40.15
            ],
            [
              -98.83,
              40.15
            ],
            [
              -98.85,
              40.16
            ],
            [
              -98.86,
              40.17
            ],
            [
              -98.86,
              40.23
            ],
            [
              -98.83,
              40.26
            ],
            [
              -98.81,
              40.27
            ],
            [
              -98.78,
              40.27
            ],
            [
              -98.77,
              40.28
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20736",
      "lat": 33.4512,
      "lon": -77.8024,
      "motion_east": 1.8,
      "motion_south": 3.8,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.1601,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1210.0,
      "ebshear": 31.0,
      "srh01": 70.0,
      "maxllaz": 0.006,
      "mesh": 0.12,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.1601
      },
      "coherence_score": 0.1601,
      "coherence_diagnostics": {
        "tau": 0.28206783533096313,
        "grad_tau": 0.00594116048887372,
        "torsion": 0.0,
        "alignment": 0.001975435996428132,
        "S_field": 0.09762819111347198,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.39051276445388794,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -77.75,
              33.5
            ],
            [
              -77.71,
              33.5
            ],
            [
              -77.7,
              33.49
            ],
            [
              -77.7,
              33.47
            ],
            [
              -77.75,
              33.42
            ],
            [
              -77.78,
              33.42
            ],
            [
              -77.79,
              33.41
            ],
            [
              -77.85,
              33.41
            ],
            [
              -77.87,
              33.39
            ],
            [
              -77.9,
              33.39
            ],
            [
              -77.9,
              33.44
            ],
            [
              -77.88,
              33.46
            ],
            [
              -77.86,
              33.46
            ],
            [
              -77.85,
              33.45
            ],
            [
              -77.81,
              33.48
            ],
            [
              -77.79,
              33.48
            ],
            [
              -77.75,
              33.5
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20839",
      "lat": 34.5913,
      "lon": -76.925,
      "motion_east": 5.6,
      "motion_south": 0.0,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.1601,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 613.0,
      "ebshear": 29.0,
      "srh01": 25.0,
      "maxllaz": 0.006,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.1601
      },
      "coherence_score": 0.1601,
      "coherence_diagnostics": {
        "tau": 0.24528935551643372,
        "grad_tau": 0.027558771893382072,
        "torsion": 0.0,
        "alignment": 0.003444846486672759,
        "S_field": 0.08611918240785599,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.34447672963142395,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -76.94,
              34.62
            ],
            [
              -76.91,
              34.62
            ],
            [
              -76.89,
              34.61
            ],
            [
              -76.89,
              34.56
            ],
            [
              -76.91,
              34.55
            ],
            [
              -76.96,
              34.55
            ],
            [
              -76.96,
              34.6
            ],
            [
              -76.94,
              34.62
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20816",
      "lat": 33.2235,
      "lon": -78.5978,
      "motion_east": 1.8,
      "motion_south": 3.7,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.135,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1727.0,
      "ebshear": 35.0,
      "srh01": 61.0,
      "maxllaz": 0.005,
      "mesh": 0.09,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.135
      },
      "coherence_score": 0.135,
      "coherence_diagnostics": {
        "tau": 0.28098735213279724,
        "grad_tau": 0.011169581674039364,
        "torsion": 0.0,
        "alignment": 0.003183330874890089,
        "S_field": 0.09434980899095535,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.3773992359638214,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -78.55,
              33.3
            ],
            [
              -78.46,
              33.3
            ],
            [
              -78.46,
              33.25
            ],
            [
              -78.48,
              33.23
            ],
            [
              -78.5,
              33.22
            ],
            [
              -78.53,
              33.22
            ],
            [
              -78.54,
              33.2
            ],
            [
              -78.56,
              33.2
            ],
            [
              -78.62,
              33.17
            ],
            [
              -78.65,
              33.14
            ],
            [
              -78.67,
              33.14
            ],
            [
              -78.69,
              33.15
            ],
            [
              -78.7,
              33.17
            ],
            [
              -78.71,
              33.17
            ],
            [
              -78.71,
              33.19
            ],
            [
              -78.67,
              33.22
            ],
            [
              -78.68,
              33.24
            ],
            [
              -78.64,
              33.25
            ],
            [
              -78.63,
              33.26
            ],
            [
              -78.61,
              33.26
            ],
            [
              -78.58,
              33.28
            ],
            [
              -78.56,
              33.28
            ],
            [
              -78.55,
              33.3
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20853",
      "lat": 33.309,
      "lon": -78.385,
      "motion_east": 1.8,
      "motion_south": 3.7,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.135,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1645.0,
      "ebshear": 31.0,
      "srh01": 53.0,
      "maxllaz": 0.005,
      "mesh": 0.04,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.135
      },
      "coherence_score": 0.135,
      "coherence_diagnostics": {
        "tau": 0.28098735213279724,
        "grad_tau": 0.011169581674039364,
        "torsion": 0.0,
        "alignment": 0.003183330874890089,
        "S_field": 0.09434980899095535,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.3773992359638214,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -78.35,
              33.34
            ],
            [
              -78.35,
              33.3
            ],
            [
              -78.36,
              33.29
            ],
            [
              -78.38,
              33.28
            ],
            [
              -78.42,
              33.28
            ],
            [
              -78.43,
              33.29
            ],
            [
              -78.43,
              33.31
            ],
            [
              -78.41,
              33.33
            ],
            [
              -78.37,
              33.33
            ],
            [
              -78.35,
              33.34
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20808",
      "lat": 47.9267,
      "lon": -89.3225,
      "motion_east": 5.6,
      "motion_south": 0.0,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.1344,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 5.0,
      "ebshear": 1.0,
      "srh01": 179.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.1344
      },
      "coherence_score": 0.1344,
      "coherence_diagnostics": {
        "tau": 0.013593509793281555,
        "grad_tau": 0.003337710164487362,
        "torsion": 0.0,
        "alignment": 0.0024782498367130756,
        "S_field": 0.006978451739996672,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.027913806959986687,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -89.33,
              47.97
            ],
            [
              -89.29,
              47.97
            ],
            [
              -89.28,
              47.96
            ],
            [
              -89.26,
              47.96
            ],
            [
              -89.25,
              47.95
            ],
            [
              -89.25,
              47.9
            ],
            [
              -89.34,
              47.85
            ],
            [
              -89.37,
              47.85
            ],
            [
              -89.4,
              47.87
            ],
            [
              -89.4,
              47.92
            ],
            [
              -89.37,
              47.95
            ],
            [
              -89.33,
              47.97
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20791",
      "lat": 38.825,
      "lon": -98.5,
      "motion_east": 10.6,
      "motion_south": -3.0,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.1293,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1170.0,
      "ebshear": 60.0,
      "srh01": 170.0,
      "maxllaz": 0.002,
      "mesh": 0.17,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.1293
      },
      "coherence_score": 0.1293,
      "coherence_diagnostics": {
        "tau": 0.40778249502182007,
        "grad_tau": 0.014378665015101433,
        "torsion": 0.0,
        "alignment": 0.010400568135082722,
        "S_field": 0.15628190338611603,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.6251276135444641,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -98.5,
              38.86
            ],
            [
              -98.47,
              38.85
            ],
            [
              -98.47,
              38.8
            ],
            [
              -98.49,
              38.79
            ],
            [
              -98.51,
              38.79
            ],
            [
              -98.53,
              38.81
            ],
            [
              -98.53,
              38.84
            ],
            [
              -98.5,
              38.86
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20851",
      "lat": 38.9322,
      "lon": -98.6322,
      "motion_east": 10.5,
      "motion_south": -3.0,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.1243,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1033.0,
      "ebshear": 61.0,
      "srh01": 161.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.1243
      },
      "coherence_score": 0.1243,
      "coherence_diagnostics": {
        "tau": 0.40778249502182007,
        "grad_tau": 0.014378665015101433,
        "torsion": 0.0,
        "alignment": 0.010400568135082722,
        "S_field": 0.15628190338611603,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.6251276135444641,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -98.65,
              38.97
            ],
            [
              -98.6,
              38.97
            ],
            [
              -98.59,
              38.95
            ],
            [
              -98.59,
              38.91
            ],
            [
              -98.61,
              38.89
            ],
            [
              -98.67,
              38.89
            ],
            [
              -98.66,
              38.9
            ],
            [
              -98.67,
              38.94
            ],
            [
              -98.65,
              38.97
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20833",
      "lat": 38.5225,
      "lon": -99.2125,
      "motion_east": 9.5,
      "motion_south": -2.0,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.1221,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1079.0,
      "ebshear": 35.0,
      "srh01": 157.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.1221
      },
      "coherence_score": 0.1221,
      "coherence_diagnostics": {
        "tau": 0.4000953733921051,
        "grad_tau": 0.024731377139687538,
        "torsion": 0.0,
        "alignment": 0.0195377878844738,
        "S_field": 0.15229390561580658,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.6091756224632263,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -99.21,
              38.57
            ],
            [
              -99.18,
              38.57
            ],
            [
              -99.18,
              38.49
            ],
            [
              -99.2,
              38.49
            ],
            [
              -99.22,
              38.47
            ],
            [
              -99.22,
              38.46
            ],
            [
              -99.24,
              38.46
            ],
            [
              -99.24,
              38.54
            ],
            [
              -99.22,
              38.54
            ],
            [
              -99.21,
              38.55
            ],
            [
              -99.22,
              38.56
            ],
            [
              -99.21,
              38.57
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20713",
      "lat": 29.4956,
      "lon": -89.2556,
      "motion_east": 7.0,
      "motion_south": 7.9,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.1133,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2118.0,
      "ebshear": 41.0,
      "srh01": 31.0,
      "maxllaz": 0.004,
      "mesh": 0.52,
      "flash_rate": 26.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.1133
      },
      "coherence_score": 0.1133,
      "coherence_diagnostics": {
        "tau": 0.31590116024017334,
        "grad_tau": 0.018885856494307518,
        "torsion": 0.0,
        "alignment": 0.003462407272309065,
        "S_field": 0.11706072837114334,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.46824291348457336,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -89.28,
              29.54
            ],
            [
              -89.23,
              29.54
            ],
            [
              -89.2,
              29.52
            ],
            [
              -89.21,
              29.46
            ],
            [
              -89.23,
              29.44
            ],
            [
              -89.27,
              29.44
            ],
            [
              -89.3,
              29.46
            ],
            [
              -89.3,
              29.52
            ],
            [
              -89.28,
              29.54
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20785",
      "lat": 30.1244,
      "lon": -88.5467,
      "motion_east": 6.1,
      "motion_south": 6.1,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.1133,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1451.0,
      "ebshear": 36.0,
      "srh01": 30.0,
      "maxllaz": 0.004,
      "mesh": 0.06,
      "flash_rate": 3.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.1133
      },
      "coherence_score": 0.1133,
      "coherence_diagnostics": {
        "tau": 0.31937140226364136,
        "grad_tau": 0.015318023972213268,
        "torsion": 0.0,
        "alignment": 0.0027189492247998714,
        "S_field": 0.11831788718700409,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.47327154874801636,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -88.56,
              30.17
            ],
            [
              -88.52,
              30.17
            ],
            [
              -88.48,
              30.14
            ],
            [
              -88.48,
              30.11
            ],
            [
              -88.53,
              30.07
            ],
            [
              -88.59,
              30.07
            ],
            [
              -88.6,
              30.08
            ],
            [
              -88.6,
              30.14
            ],
            [
              -88.56,
              30.17
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20815",
      "lat": 38.8488,
      "lon": -99.9275,
      "motion_east": 5.6,
      "motion_south": 0.0,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.1128,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 285.0,
      "ebshear": 27.0,
      "srh01": 139.0,
      "maxllaz": 0.003,
      "mesh": 0.05,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.1128
      },
      "coherence_score": 0.1128,
      "coherence_diagnostics": {
        "tau": 0.36867567896842957,
        "grad_tau": 0.04454702138900757,
        "torsion": 0.0,
        "alignment": 0.03096017986536026,
        "S_field": 0.1356867104768753,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.5427468419075012,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -99.93,
              38.89
            ],
            [
              -99.89,
              38.88
            ],
            [
              -99.89,
              38.82
            ],
            [
              -99.91,
              38.81
            ],
            [
              -99.95,
              38.81
            ],
            [
              -99.96,
              38.82
            ],
            [
              -99.96,
              38.87
            ],
            [
              -99.93,
              38.89
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20793",
      "lat": 38.5,
      "lon": -97.6589,
      "motion_east": 11.9,
      "motion_south": 0.0,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.1098,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1138.0,
      "ebshear": 52.0,
      "srh01": 133.0,
      "maxllaz": 0.002,
      "mesh": 0.45,
      "flash_rate": 5.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.1098
      },
      "coherence_score": 0.1098,
      "coherence_diagnostics": {
        "tau": 0.38404253125190735,
        "grad_tau": 0.03646475449204445,
        "torsion": 0.0,
        "alignment": 0.024249061942100525,
        "S_field": 0.1433533877134323,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.5734135508537292,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -97.67,
              38.54
            ],
            [
              -97.63,
              38.53
            ],
            [
              -97.62,
              38.51
            ],
            [
              -97.62,
              38.48
            ],
            [
              -97.66,
              38.45
            ],
            [
              -97.68,
              38.45
            ],
            [
              -97.69,
              38.47
            ],
            [
              -97.69,
              38.53
            ],
            [
              -97.67,
              38.54
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20735",
      "lat": 47.965,
      "lon": -89.5286,
      "motion_east": 5.6,
      "motion_south": 0.0,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.1027,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 6.0,
      "ebshear": 3.0,
      "srh01": 118.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.1027
      },
      "coherence_score": 0.1027,
      "coherence_diagnostics": {
        "tau": 0.013593509793281555,
        "grad_tau": 0.003337710164487362,
        "torsion": 0.0,
        "alignment": 0.0024782498367130756,
        "S_field": 0.006978451739996672,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.027913806959986687,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -89.47,
              48.06
            ],
            [
              -89.42,
              48.06
            ],
            [
              -89.41,
              48.05
            ],
            [
              -89.41,
              48.01
            ],
            [
              -89.43,
              47.97
            ],
            [
              -89.56,
              47.87
            ],
            [
              -89.58,
              47.86
            ],
            [
              -89.61,
              47.86
            ],
            [
              -89.63,
              47.87
            ],
            [
              -89.65,
              47.9
            ],
            [
              -89.64,
              47.94
            ],
            [
              -89.6,
              47.98
            ],
            [
              -89.52,
              48.02
            ],
            [
              -89.47,
              48.06
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20845",
      "lat": 34.7675,
      "lon": -75.9,
      "motion_east": 5.6,
      "motion_south": 0.0,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.1013,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 562.0,
      "ebshear": 22.0,
      "srh01": 115.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.1013
      },
      "coherence_score": 0.1013,
      "coherence_diagnostics": {
        "tau": 0.23064349591732025,
        "grad_tau": 0.029796158894896507,
        "torsion": 0.0,
        "alignment": 0.017132790759205818,
        "S_field": 0.08099948614835739,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.32399794459342957,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -75.91,
              34.79
            ],
            [
              -75.87,
              34.79
            ],
            [
              -75.86,
              34.77
            ],
            [
              -75.87,
              34.74
            ],
            [
              -75.92,
              34.74
            ],
            [
              -75.93,
              34.75
            ],
            [
              -75.93,
              34.77
            ],
            [
              -75.91,
              34.79
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20820",
      "lat": 39.2965,
      "lon": -98.0429,
      "motion_east": 8.5,
      "motion_south": -10.0,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.096,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 455.0,
      "ebshear": 56.0,
      "srh01": 103.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 1.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.096
      },
      "coherence_score": 0.096,
      "coherence_diagnostics": {
        "tau": 0.40778249502182007,
        "grad_tau": 0.014378665015101433,
        "torsion": 0.0,
        "alignment": 0.010400568135082722,
        "S_field": 0.15628190338611603,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.6251276135444641,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -98.08,
              39.38
            ],
            [
              -98.06,
              39.38
            ],
            [
              -98.06,
              39.37
            ],
            [
              -98.02,
              39.34
            ],
            [
              -98.02,
              39.32
            ],
            [
              -97.96,
              39.28
            ],
            [
              -97.94,
              39.24
            ],
            [
              -97.94,
              39.22
            ],
            [
              -97.96,
              39.19
            ],
            [
              -98.0,
              39.18
            ],
            [
              -98.05,
              39.21
            ],
            [
              -98.1,
              39.22
            ],
            [
              -98.13,
              39.25
            ],
            [
              -98.13,
              39.34
            ],
            [
              -98.11,
              39.37
            ],
            [
              -98.09,
              39.37
            ],
            [
              -98.08,
              39.38
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20532",
      "lat": 31.1432,
      "lon": -87.7652,
      "motion_east": 5.6,
      "motion_south": 0.0,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1721.0,
      "ebshear": 21.0,
      "srh01": 22.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.0947
      },
      "coherence_score": 0.0947,
      "coherence_diagnostics": {
        "tau": 0.30686524510383606,
        "grad_tau": 0.02653179131448269,
        "torsion": 0.0,
        "alignment": 0.002918496960774064,
        "S_field": 0.10749851912260056,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.4299940764904022,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 4,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -87.82,
              31.23
            ],
            [
              -87.78,
              31.23
            ],
            [
              -87.78,
              31.22
            ],
            [
              -87.76,
              31.2
            ],
            [
              -87.75,
              31.2
            ],
            [
              -87.75,
              31.19
            ],
            [
              -87.68,
              31.13
            ],
            [
              -87.67,
              31.11
            ],
            [
              -87.68,
              31.1
            ],
            [
              -87.66,
              31.08
            ],
            [
              -87.67,
              31.06
            ],
            [
              -87.69,
              31.05
            ],
            [
              -87.73,
              31.07
            ],
            [
              -87.77,
              31.07
            ],
            [
              -87.79,
              31.09
            ],
            [
              -87.79,
              31.1
            ],
            [
              -87.81,
              31.12
            ],
            [
              -87.82,
              31.12
            ],
            [
              -87.8,
              31.13
            ],
            [
              -87.8,
              31.15
            ],
            [
              -87.81,
              31.16
            ],
            [
              -87.82,
              31.15
            ],
            [
              -87.84,
              31.18
            ],
            [
              -87.84,
              31.21
            ],
            [
              -87.82,
              31.23
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20623",
      "lat": 34.3429,
      "lon": -75.2286,
      "motion_east": 5.6,
      "motion_south": 0.0,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 516.0,
      "ebshear": 26.0,
      "srh01": 27.0,
      "maxllaz": 0.002,
      "mesh": 0.1,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.0947
      },
      "coherence_score": 0.0947,
      "coherence_diagnostics": {
        "tau": 0.24642875790596008,
        "grad_tau": 0.02586078643798828,
        "torsion": 0.0,
        "alignment": 0.00142234330996871,
        "S_field": 0.08708758652210236,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.3483503460884094,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -75.22,
              34.38
            ],
            [
              -75.2,
              34.37
            ],
            [
              -75.2,
              34.32
            ],
            [
              -75.22,
              34.3
            ],
            [
              -75.27,
              34.31
            ],
            [
              -75.27,
              34.34
            ],
            [
              -75.22,
              34.38
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20625",
      "lat": 42.2089,
      "lon": -97.605,
      "motion_east": 3.9,
      "motion_south": -9.0,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 47.0,
      "ebshear": 14.0,
      "srh01": 100.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.0947
      },
      "coherence_score": 0.0947,
      "coherence_diagnostics": {
        "tau": 0.2087358832359314,
        "grad_tau": 0.05789903923869133,
        "torsion": 0.0,
        "alignment": 0.02822578139603138,
        "S_field": 0.060486018657684326,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.2419440746307373,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -97.67,
              42.27
            ],
            [
              -97.65,
              42.27
            ],
            [
              -97.64,
              42.26
            ],
            [
              -97.6,
              42.26
            ],
            [
              -97.59,
              42.25
            ],
            [
              -97.5,
              42.25
            ],
            [
              -97.48,
              42.24
            ],
            [
              -97.46,
              42.2
            ],
            [
              -97.48,
              42.16
            ],
            [
              -97.5,
              42.15
            ],
            [
              -97.61,
              42.15
            ],
            [
              -97.62,
              42.14
            ],
            [
              -97.63,
              42.15
            ],
            [
              -97.68,
              42.15
            ],
            [
              -97.7,
              42.17
            ],
            [
              -97.7,
              42.2
            ],
            [
              -97.71,
              42.22
            ],
            [
              -97.67,
              42.27
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20740",
      "lat": 29.3322,
      "lon": -81.3274,
      "motion_east": 3.5,
      "motion_south": 3.0,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1738.0,
      "ebshear": 20.0,
      "srh01": 36.0,
      "maxllaz": 0.002,
      "mesh": 0.18,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.0947
      },
      "coherence_score": 0.0947,
      "coherence_diagnostics": {
        "tau": 0.24455702304840088,
        "grad_tau": 0.023188868537545204,
        "torsion": 0.0,
        "alignment": 0.0064542354084551334,
        "S_field": 0.074997179210186,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.299988716840744,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -81.25,
              29.47
            ],
            [
              -81.2,
              29.47
            ],
            [
              -81.22,
              29.4
            ],
            [
              -81.24,
              29.38
            ],
            [
              -81.3,
              29.35
            ],
            [
              -81.29,
              29.32
            ],
            [
              -81.31,
              29.3
            ],
            [
              -81.31,
              29.27
            ],
            [
              -81.33,
              29.26
            ],
            [
              -81.35,
              29.24
            ],
            [
              -81.35,
              29.23
            ],
            [
              -81.36,
              29.23
            ],
            [
              -81.38,
              29.21
            ],
            [
              -81.43,
              29.21
            ],
            [
              -81.42,
              29.29
            ],
            [
              -81.41,
              29.3
            ],
            [
              -81.41,
              29.33
            ],
            [
              -81.4,
              29.35
            ],
            [
              -81.38,
              29.36
            ],
            [
              -81.34,
              29.36
            ],
            [
              -81.3,
              29.41
            ],
            [
              -81.3,
              29.43
            ],
            [
              -81.25,
              29.47
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20766",
      "lat": 30.4618,
      "lon": -88.0941,
      "motion_east": 5.6,
      "motion_south": 4.1,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2801.0,
      "ebshear": 26.0,
      "srh01": 29.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.0947
      },
      "coherence_score": 0.0947,
      "coherence_diagnostics": {
        "tau": 0.3244045376777649,
        "grad_tau": 0.00686994381248951,
        "torsion": 0.0,
        "alignment": 0.0008158058044500649,
        "S_field": 0.11691432446241379,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.46765729784965515,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -88.13,
              30.53
            ],
            [
              -88.1,
              30.53
            ],
            [
              -88.07,
              30.5
            ],
            [
              -88.06,
              30.47
            ],
            [
              -88.08,
              30.46
            ],
            [
              -88.06,
              30.45
            ],
            [
              -88.03,
              30.41
            ],
            [
              -88.04,
              30.37
            ],
            [
              -88.1,
              30.37
            ],
            [
              -88.1,
              30.41
            ],
            [
              -88.08,
              30.43
            ],
            [
              -88.1,
              30.45
            ],
            [
              -88.12,
              30.45
            ],
            [
              -88.13,
              30.46
            ],
            [
              -88.13,
              30.51
            ],
            [
              -88.14,
              30.52
            ],
            [
              -88.13,
              30.53
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20772",
      "lat": 30.4736,
      "lon": -87.8591,
      "motion_east": 5.5,
      "motion_south": 4.6,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2658.0,
      "ebshear": 25.0,
      "srh01": 12.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 1.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.0947
      },
      "coherence_score": 0.0947,
      "coherence_diagnostics": {
        "tau": 0.3244045376777649,
        "grad_tau": 0.00686994381248951,
        "torsion": 0.0,
        "alignment": 0.0008158058044500649,
        "S_field": 0.11691432446241379,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.46765729784965515,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -87.85,
              30.56
            ],
            [
              -87.79,
              30.55
            ],
            [
              -87.78,
              30.54
            ],
            [
              -87.77,
              30.5
            ],
            [
              -87.76,
              30.49
            ],
            [
              -87.77,
              30.45
            ],
            [
              -87.78,
              30.44
            ],
            [
              -87.81,
              30.45
            ],
            [
              -87.84,
              30.42
            ],
            [
              -87.86,
              30.41
            ],
            [
              -87.89,
              30.41
            ],
            [
              -87.9,
              30.4
            ],
            [
              -87.91,
              30.41
            ],
            [
              -87.92,
              30.4
            ],
            [
              -87.94,
              30.41
            ],
            [
              -87.94,
              30.45
            ],
            [
              -87.93,
              30.46
            ],
            [
              -87.93,
              30.5
            ],
            [
              -87.92,
              30.52
            ],
            [
              -87.9,
              30.54
            ],
            [
              -87.86,
              30.55
            ],
            [
              -87.85,
              30.56
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20777",
      "lat": 29.5515,
      "lon": -81.1338,
      "motion_east": 4.1,
      "motion_south": 2.1,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1808.0,
      "ebshear": 28.0,
      "srh01": 64.0,
      "maxllaz": 0.002,
      "mesh": 0.05,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.0947
      },
      "coherence_score": 0.0947,
      "coherence_diagnostics": {
        "tau": 0.24455702304840088,
        "grad_tau": 0.023188868537545204,
        "torsion": 0.0,
        "alignment": 0.0064542354084551334,
        "S_field": 0.074997179210186,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.299988716840744,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -81.15,
              29.6
            ],
            [
              -81.1,
              29.6
            ],
            [
              -81.1,
              29.59
            ],
            [
              -81.08,
              29.57
            ],
            [
              -81.08,
              29.53
            ],
            [
              -81.1,
              29.51
            ],
            [
              -81.12,
              29.51
            ],
            [
              -81.13,
              29.5
            ],
            [
              -81.18,
              29.5
            ],
            [
              -81.19,
              29.54
            ],
            [
              -81.18,
              29.55
            ],
            [
              -81.18,
              29.57
            ],
            [
              -81.15,
              29.6
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20781",
      "lat": 33.5693,
      "lon": -77.535,
      "motion_east": 1.9,
      "motion_south": 3.8,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1051.0,
      "ebshear": 33.0,
      "srh01": 63.0,
      "maxllaz": 0.003,
      "mesh": 0.12,
      "flash_rate": 1.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.0947
      },
      "coherence_score": 0.0947,
      "coherence_diagnostics": {
        "tau": 0.28206783533096313,
        "grad_tau": 0.00594116048887372,
        "torsion": 0.0,
        "alignment": 0.001975435996428132,
        "S_field": 0.09762819111347198,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.39051276445388794,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -77.53,
              33.61
            ],
            [
              -77.49,
              33.61
            ],
            [
              -77.48,
              33.6
            ],
            [
              -77.48,
              33.56
            ],
            [
              -77.49,
              33.54
            ],
            [
              -77.5,
              33.54
            ],
            [
              -77.52,
              33.52
            ],
            [
              -77.58,
              33.51
            ],
            [
              -77.6,
              33.53
            ],
            [
              -77.6,
              33.57
            ],
            [
              -77.59,
              33.57
            ],
            [
              -77.56,
              33.6
            ],
            [
              -77.54,
              33.6
            ],
            [
              -77.53,
              33.61
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20782",
      "lat": 30.1945,
      "lon": -81.7673,
      "motion_east": 5.6,
      "motion_south": 0.0,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1410.0,
      "ebshear": 27.0,
      "srh01": 41.0,
      "maxllaz": 0.002,
      "mesh": 0.08,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.0947
      },
      "coherence_score": 0.0947,
      "coherence_diagnostics": {
        "tau": 0.2630968689918518,
        "grad_tau": 0.007083287928253412,
        "torsion": 0.0,
        "alignment": 0.0014520740369334817,
        "S_field": 0.07796355336904526,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.31185421347618103,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -81.81,
              30.24
            ],
            [
              -81.78,
              30.24
            ],
            [
              -81.78,
              30.23
            ],
            [
              -81.75,
              30.2
            ],
            [
              -81.73,
              30.2
            ],
            [
              -81.7,
              30.16
            ],
            [
              -81.72,
              30.15
            ],
            [
              -81.77,
              30.15
            ],
            [
              -81.79,
              30.16
            ],
            [
              -81.8,
              30.17
            ],
            [
              -81.81,
              30.24
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20783",
      "lat": 29.4536,
      "lon": -89.4936,
      "motion_east": 6.9,
      "motion_south": 7.6,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2499.0,
      "ebshear": 46.0,
      "srh01": 30.0,
      "maxllaz": 0.003,
      "mesh": 0.22,
      "flash_rate": 4.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.0947
      },
      "coherence_score": 0.0947,
      "coherence_diagnostics": {
        "tau": 0.2949386239051819,
        "grad_tau": 0.031164538115262985,
        "torsion": 0.0,
        "alignment": 0.003895567264407873,
        "S_field": 0.10876677185297012,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.4350670874118805,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -89.52,
              29.5
            ],
            [
              -89.47,
              29.5
            ],
            [
              -89.45,
              29.49
            ],
            [
              -89.43,
              29.46
            ],
            [
              -89.43,
              29.43
            ],
            [
              -89.47,
              29.4
            ],
            [
              -89.51,
              29.4
            ],
            [
              -89.53,
              29.41
            ],
            [
              -89.55,
              29.43
            ],
            [
              -89.55,
              29.47
            ],
            [
              -89.52,
              29.5
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20789",
      "lat": 46.53,
      "lon": -90.9145,
      "motion_east": 5.6,
      "motion_south": 0.0,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 0.0,
      "ebshear": 0.0,
      "srh01": 64.0,
      "maxllaz": 0.0,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.0947
      },
      "coherence_score": 0.0947,
      "coherence_diagnostics": {
        "tau": 0.01688222587108612,
        "grad_tau": 0.000906701956409961,
        "torsion": 0.0,
        "alignment": 0.0002901446132455021,
        "S_field": 0.0053545269183814526,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.02141810767352581,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -90.91,
              46.57
            ],
            [
              -90.9,
              46.56
            ],
            [
              -90.86,
              46.55
            ],
            [
              -90.86,
              46.52
            ],
            [
              -90.89,
              46.48
            ],
            [
              -90.93,
              46.47
            ],
            [
              -90.96,
              46.5
            ],
            [
              -90.96,
              46.52
            ],
            [
              -90.94,
              46.54
            ],
            [
              -90.94,
              46.55
            ],
            [
              -90.91,
              46.57
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20795",
      "lat": 34.391,
      "lon": -74.784,
      "motion_east": 5.6,
      "motion_south": 0.0,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 649.0,
      "ebshear": 20.0,
      "srh01": 20.0,
      "maxllaz": 0.002,
      "mesh": 0.09,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.0947
      },
      "coherence_score": 0.0947,
      "coherence_diagnostics": {
        "tau": 0.2050212174654007,
        "grad_tau": 0.03404371440410614,
        "torsion": 0.0,
        "alignment": 0.003404371440410614,
        "S_field": 0.07015497982501984,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.28061991930007935,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -74.76,
              34.43
            ],
            [
              -74.75,
              34.43
            ],
            [
              -74.75,
              34.38
            ],
            [
              -74.8,
              34.34
            ],
            [
              -74.83,
              34.34
            ],
            [
              -74.83,
              34.38
            ],
            [
              -74.82,
              34.39
            ],
            [
              -74.78,
              34.38
            ],
            [
              -74.76,
              34.41
            ],
            [
              -74.76,
              34.43
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20796",
      "lat": 34.0958,
      "lon": -75.7733,
      "motion_east": 5.6,
      "motion_south": 0.0,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 373.0,
      "ebshear": 23.0,
      "srh01": 1.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.0947
      },
      "coherence_score": 0.0947,
      "coherence_diagnostics": {
        "tau": 0.24642875790596008,
        "grad_tau": 0.02586078643798828,
        "torsion": 0.0,
        "alignment": 0.00142234330996871,
        "S_field": 0.08708758652210236,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.3483503460884094,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -75.81,
              34.14
            ],
            [
              -75.76,
              34.14
            ],
            [
              -75.74,
              34.13
            ],
            [
              -75.71,
              34.1
            ],
            [
              -75.71,
              34.06
            ],
            [
              -75.73,
              34.04
            ],
            [
              -75.76,
              34.04
            ],
            [
              -75.8,
              34.07
            ],
            [
              -75.81,
              34.07
            ],
            [
              -75.82,
              34.09
            ],
            [
              -75.82,
              34.13
            ],
            [
              -75.81,
              34.14
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20797",
      "lat": 34.085,
      "lon": -75.02,
      "motion_east": 5.6,
      "motion_south": 0.0,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 676.0,
      "ebshear": 20.0,
      "srh01": 15.0,
      "maxllaz": 0.002,
      "mesh": 0.14,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.0947
      },
      "coherence_score": 0.0947,
      "coherence_diagnostics": {
        "tau": 0.21661736071109772,
        "grad_tau": 0.03348536416888237,
        "torsion": 0.0,
        "alignment": 0.0025114023592323065,
        "S_field": 0.07424648106098175,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.296985924243927,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -75.02,
              34.12
            ],
            [
              -74.99,
              34.12
            ],
            [
              -74.97,
              34.1
            ],
            [
              -75.0,
              34.04
            ],
            [
              -75.04,
              34.04
            ],
            [
              -75.06,
              34.05
            ],
            [
              -75.06,
              34.09
            ],
            [
              -75.02,
              34.12
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20804",
      "lat": 41.9675,
      "lon": -97.3031,
      "motion_east": 5.2,
      "motion_south": -2.0,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 99.0,
      "ebshear": 15.0,
      "srh01": 95.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.0947
      },
      "coherence_score": 0.0947,
      "coherence_diagnostics": {
        "tau": 0.2087358832359314,
        "grad_tau": 0.05789903923869133,
        "torsion": 0.0,
        "alignment": 0.02822578139603138,
        "S_field": 0.060486018657684326,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.2419440746307373,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -97.33,
              42.02
            ],
            [
              -97.32,
              42.0
            ],
            [
              -97.3,
              42.02
            ],
            [
              -97.28,
              42.0
            ],
            [
              -97.27,
              42.0
            ],
            [
              -97.27,
              41.98
            ],
            [
              -97.26,
              41.97
            ],
            [
              -97.27,
              41.96
            ],
            [
              -97.27,
              41.91
            ],
            [
              -97.29,
              41.9
            ],
            [
              -97.31,
              41.9
            ],
            [
              -97.34,
              41.92
            ],
            [
              -97.33,
              41.93
            ],
            [
              -97.34,
              41.95
            ],
            [
              -97.34,
              42.0
            ],
            [
              -97.33,
              42.02
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20812",
      "lat": 29.67,
      "lon": -81.1009,
      "motion_east": 5.4,
      "motion_south": 0.1,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1878.0,
      "ebshear": 31.0,
      "srh01": 67.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.0947
      },
      "coherence_score": 0.0947,
      "coherence_diagnostics": {
        "tau": 0.24455702304840088,
        "grad_tau": 0.023188868537545204,
        "torsion": 0.0,
        "alignment": 0.0064542354084551334,
        "S_field": 0.074997179210186,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.299988716840744,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -81.12,
              29.72
            ],
            [
              -81.07,
              29.72
            ],
            [
              -81.04,
              29.66
            ],
            [
              -81.05,
              29.66
            ],
            [
              -81.09,
              29.63
            ],
            [
              -81.1,
              29.64
            ],
            [
              -81.11,
              29.63
            ],
            [
              -81.13,
              29.64
            ],
            [
              -81.14,
              29.65
            ],
            [
              -81.14,
              29.7
            ],
            [
              -81.12,
              29.72
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20817",
      "lat": 31.6111,
      "lon": -78.0356,
      "motion_east": 5.6,
      "motion_south": 0.0,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 984.0,
      "ebshear": 36.0,
      "srh01": 22.0,
      "maxllaz": 0.002,
      "mesh": 0.65,
      "flash_rate": 9.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.0947
      },
      "coherence_score": 0.0947,
      "coherence_diagnostics": {
        "tau": 0.2734971344470978,
        "grad_tau": 0.016892295330762863,
        "torsion": 0.0,
        "alignment": 0.001858152449131012,
        "S_field": 0.0869906097650528,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.3479624390602112,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -78.05,
              31.64
            ],
            [
              -78.01,
              31.64
            ],
            [
              -78.0,
              31.63
            ],
            [
              -78.0,
              31.59
            ],
            [
              -78.02,
              31.57
            ],
            [
              -78.05,
              31.57
            ],
            [
              -78.07,
              31.59
            ],
            [
              -78.07,
              31.63
            ],
            [
              -78.05,
              31.64
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20824",
      "lat": 30.0215,
      "lon": -89.2108,
      "motion_east": 7.0,
      "motion_south": 7.9,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2261.0,
      "ebshear": 51.0,
      "srh01": 44.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 1.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.0947
      },
      "coherence_score": 0.0947,
      "coherence_diagnostics": {
        "tau": 0.31590116024017334,
        "grad_tau": 0.018885856494307518,
        "torsion": 0.0,
        "alignment": 0.003462407272309065,
        "S_field": 0.11706072837114334,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.46824291348457336,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -89.22,
              30.08
            ],
            [
              -89.15,
              30.08
            ],
            [
              -89.13,
              30.07
            ],
            [
              -89.11,
              30.05
            ],
            [
              -89.11,
              30.0
            ],
            [
              -89.2,
              29.95
            ],
            [
              -89.25,
              29.95
            ],
            [
              -89.27,
              29.97
            ],
            [
              -89.27,
              29.99
            ],
            [
              -89.28,
              30.0
            ],
            [
              -89.27,
              30.01
            ],
            [
              -89.26,
              30.05
            ],
            [
              -89.22,
              30.08
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20828",
      "lat": 33.9967,
      "lon": -76.37,
      "motion_east": 5.6,
      "motion_south": 0.0,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 677.0,
      "ebshear": 27.0,
      "srh01": 25.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.0947
      },
      "coherence_score": 0.0947,
      "coherence_diagnostics": {
        "tau": 0.2655344009399414,
        "grad_tau": 0.01793685182929039,
        "torsion": 0.0,
        "alignment": 0.0035275807604193687,
        "S_field": 0.09435692429542542,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.37742769718170166,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -76.39,
              34.04
            ],
            [
              -76.38,
              34.03
            ],
            [
              -76.36,
              34.03
            ],
            [
              -76.34,
              34.01
            ],
            [
              -76.34,
              33.97
            ],
            [
              -76.33,
              33.96
            ],
            [
              -76.34,
              33.95
            ],
            [
              -76.36,
              33.96
            ],
            [
              -76.39,
              33.96
            ],
            [
              -76.41,
              33.98
            ],
            [
              -76.41,
              34.03
            ],
            [
              -76.39,
              34.04
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20829",
      "lat": 33.961,
      "lon": -76.9485,
      "motion_east": 5.2,
      "motion_south": 0.2,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 878.0,
      "ebshear": 25.0,
      "srh01": 54.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.0947
      },
      "coherence_score": 0.0947,
      "coherence_diagnostics": {
        "tau": 0.2655344009399414,
        "grad_tau": 0.01793685182929039,
        "torsion": 0.0,
        "alignment": 0.0035275807604193687,
        "S_field": 0.09435692429542542,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.37742769718170166,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -76.89,
              34.04
            ],
            [
              -76.85,
              34.04
            ],
            [
              -76.82,
              34.01
            ],
            [
              -76.82,
              33.97
            ],
            [
              -76.85,
              33.93
            ],
            [
              -76.87,
              33.93
            ],
            [
              -76.88,
              33.92
            ],
            [
              -76.92,
              33.92
            ],
            [
              -76.97,
              33.88
            ],
            [
              -77.03,
              33.88
            ],
            [
              -77.04,
              33.89
            ],
            [
              -77.1,
              33.9
            ],
            [
              -77.1,
              33.96
            ],
            [
              -77.06,
              33.96
            ],
            [
              -77.03,
              33.98
            ],
            [
              -76.99,
              33.98
            ],
            [
              -76.98,
              33.99
            ],
            [
              -76.96,
              33.99
            ],
            [
              -76.92,
              34.01
            ],
            [
              -76.89,
              34.04
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20835",
      "lat": 30.709,
      "lon": -87.549,
      "motion_east": 5.6,
      "motion_south": 0.4,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3043.0,
      "ebshear": 23.0,
      "srh01": 19.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.0947
      },
      "coherence_score": 0.0947,
      "coherence_diagnostics": {
        "tau": 0.3244045376777649,
        "grad_tau": 0.00686994381248951,
        "torsion": 0.0,
        "alignment": 0.0008158058044500649,
        "S_field": 0.11691432446241379,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.46765729784965515,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -87.53,
              30.78
            ],
            [
              -87.5,
              30.78
            ],
            [
              -87.49,
              30.77
            ],
            [
              -87.48,
              30.75
            ],
            [
              -87.48,
              30.72
            ],
            [
              -87.52,
              30.7
            ],
            [
              -87.54,
              30.68
            ],
            [
              -87.54,
              30.65
            ],
            [
              -87.56,
              30.63
            ],
            [
              -87.6,
              30.63
            ],
            [
              -87.6,
              30.66
            ],
            [
              -87.59,
              30.68
            ],
            [
              -87.57,
              30.68
            ],
            [
              -87.56,
              30.69
            ],
            [
              -87.57,
              30.7
            ],
            [
              -87.59,
              30.7
            ],
            [
              -87.59,
              30.71
            ],
            [
              -87.58,
              30.71
            ],
            [
              -87.56,
              30.73
            ],
            [
              -87.55,
              30.76
            ],
            [
              -87.53,
              30.78
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20837",
      "lat": 28.753,
      "lon": -81.7405,
      "motion_east": 2.7,
      "motion_south": 3.2,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1473.0,
      "ebshear": 18.0,
      "srh01": 15.0,
      "maxllaz": 0.002,
      "mesh": 0.1,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.0947
      },
      "coherence_score": 0.0947,
      "coherence_diagnostics": {
        "tau": 0.21790358424186707,
        "grad_tau": 0.03192603960633278,
        "torsion": 0.0,
        "alignment": 0.0030329737346619368,
        "S_field": 0.06647703796625137,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.2659081518650055,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -81.78,
              28.82
            ],
            [
              -81.74,
              28.82
            ],
            [
              -81.73,
              28.81
            ],
            [
              -81.7,
              28.82
            ],
            [
              -81.67,
              28.8
            ],
            [
              -81.67,
              28.78
            ],
            [
              -81.68,
              28.77
            ],
            [
              -81.67,
              28.76
            ],
            [
              -81.67,
              28.73
            ],
            [
              -81.69,
              28.7
            ],
            [
              -81.68,
              28.68
            ],
            [
              -81.7,
              28.67
            ],
            [
              -81.81,
              28.67
            ],
            [
              -81.82,
              28.68
            ],
            [
              -81.82,
              28.76
            ],
            [
              -81.81,
              28.76
            ],
            [
              -81.81,
              28.74
            ],
            [
              -81.8,
              28.73
            ],
            [
              -81.78,
              28.74
            ],
            [
              -81.78,
              28.82
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20840",
      "lat": 34.0478,
      "lon": -75.5033,
      "motion_east": 5.6,
      "motion_south": 0.0,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 424.0,
      "ebshear": 21.0,
      "srh01": 5.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.0947
      },
      "coherence_score": 0.0947,
      "coherence_diagnostics": {
        "tau": 0.24642875790596008,
        "grad_tau": 0.02586078643798828,
        "torsion": 0.0,
        "alignment": 0.00142234330996871,
        "S_field": 0.08708758652210236,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.3483503460884094,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -75.51,
              34.08
            ],
            [
              -75.48,
              34.08
            ],
            [
              -75.47,
              34.07
            ],
            [
              -75.47,
              34.04
            ],
            [
              -75.51,
              34.01
            ],
            [
              -75.52,
              34.01
            ],
            [
              -75.53,
              34.02
            ],
            [
              -75.53,
              34.04
            ],
            [
              -75.51,
              34.08
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20841",
      "lat": 33.963,
      "lon": -76.583,
      "motion_east": 5.6,
      "motion_south": 0.0,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 798.0,
      "ebshear": 26.0,
      "srh01": 39.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.0947
      },
      "coherence_score": 0.0947,
      "coherence_diagnostics": {
        "tau": 0.2655344009399414,
        "grad_tau": 0.01793685182929039,
        "torsion": 0.0,
        "alignment": 0.0035275807604193687,
        "S_field": 0.09435692429542542,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.37742769718170166,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -76.6,
              34.0
            ],
            [
              -76.52,
              33.99
            ],
            [
              -76.53,
              33.99
            ],
            [
              -76.55,
              33.97
            ],
            [
              -76.55,
              33.93
            ],
            [
              -76.58,
              33.91
            ],
            [
              -76.62,
              33.92
            ],
            [
              -76.64,
              33.94
            ],
            [
              -76.64,
              33.98
            ],
            [
              -76.6,
              34.0
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20842",
      "lat": 29.4173,
      "lon": -89.6464,
      "motion_east": 6.8,
      "motion_south": 7.0,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2594.0,
      "ebshear": 48.0,
      "srh01": 20.0,
      "maxllaz": 0.002,
      "mesh": 0.09,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.0947
      },
      "coherence_score": 0.0947,
      "coherence_diagnostics": {
        "tau": 0.2949386239051819,
        "grad_tau": 0.031164538115262985,
        "torsion": 0.0,
        "alignment": 0.003895567264407873,
        "S_field": 0.10876677185297012,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.4350670874118805,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -89.63,
              29.45
            ],
            [
              -89.61,
              29.44
            ],
            [
              -89.61,
              29.43
            ],
            [
              -89.63,
              29.41
            ],
            [
              -89.63,
              29.38
            ],
            [
              -89.66,
              29.36
            ],
            [
              -89.7,
              29.37
            ],
            [
              -89.7,
              29.42
            ],
            [
              -89.67,
              29.44
            ],
            [
              -89.64,
              29.44
            ],
            [
              -89.63,
              29.45
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20846",
      "lat": 32.5487,
      "lon": -81.2725,
      "motion_east": 5.6,
      "motion_south": 0.0,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 823.0,
      "ebshear": 33.0,
      "srh01": 0.0,
      "maxllaz": 0.0,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.0947
      },
      "coherence_score": 0.0947,
      "coherence_diagnostics": {
        "tau": 0.24990162253379822,
        "grad_tau": 0.024897687137126923,
        "torsion": 0.0,
        "alignment": 0.0,
        "S_field": 0.07123744487762451,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.28494977951049805,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -81.3,
              32.59
            ],
            [
              -81.26,
              32.59
            ],
            [
              -81.27,
              32.58
            ],
            [
              -81.27,
              32.52
            ],
            [
              -81.26,
              32.51
            ],
            [
              -81.22,
              32.51
            ],
            [
              -81.3,
              32.5
            ],
            [
              -81.3,
              32.59
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20847",
      "lat": 30.1964,
      "lon": -88.9064,
      "motion_east": 6.9,
      "motion_south": 7.7,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2035.0,
      "ebshear": 40.0,
      "srh01": 41.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.0947
      },
      "coherence_score": 0.0947,
      "coherence_diagnostics": {
        "tau": 0.31937140226364136,
        "grad_tau": 0.015318023972213268,
        "torsion": 0.0,
        "alignment": 0.0027189492247998714,
        "S_field": 0.11831788718700409,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.47327154874801636,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -88.89,
              30.25
            ],
            [
              -88.85,
              30.25
            ],
            [
              -88.84,
              30.23
            ],
            [
              -88.84,
              30.18
            ],
            [
              -88.87,
              30.16
            ],
            [
              -88.9,
              30.16
            ],
            [
              -88.91,
              30.15
            ],
            [
              -88.96,
              30.15
            ],
            [
              -88.97,
              30.16
            ],
            [
              -88.96,
              30.17
            ],
            [
              -88.96,
              30.2
            ],
            [
              -88.93,
              30.21
            ],
            [
              -88.92,
              30.23
            ],
            [
              -88.89,
              30.25
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20848",
      "lat": 30.22,
      "lon": -88.34,
      "motion_east": 5.9,
      "motion_south": 5.7,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1882.0,
      "ebshear": 29.0,
      "srh01": 35.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.0947
      },
      "coherence_score": 0.0947,
      "coherence_diagnostics": {
        "tau": 0.3244045376777649,
        "grad_tau": 0.00686994381248951,
        "torsion": 0.0,
        "alignment": 0.0008158058044500649,
        "S_field": 0.11691432446241379,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.46765729784965515,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -88.33,
              30.25
            ],
            [
              -88.31,
              30.25
            ],
            [
              -88.31,
              30.23
            ],
            [
              -88.33,
              30.21
            ],
            [
              -88.33,
              30.2
            ],
            [
              -88.34,
              30.19
            ],
            [
              -88.39,
              30.18
            ],
            [
              -88.39,
              30.22
            ],
            [
              -88.33,
              30.25
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20849",
      "lat": 29.7544,
      "lon": -88.9178,
      "motion_east": 7.0,
      "motion_south": 8.0,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1693.0,
      "ebshear": 47.0,
      "srh01": 35.0,
      "maxllaz": 0.002,
      "mesh": 0.2,
      "flash_rate": 1.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.0947
      },
      "coherence_score": 0.0947,
      "coherence_diagnostics": {
        "tau": 0.31590116024017334,
        "grad_tau": 0.018885856494307518,
        "torsion": 0.0,
        "alignment": 0.003462407272309065,
        "S_field": 0.11706072837114334,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.46824291348457336,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -88.94,
              29.78
            ],
            [
              -88.9,
              29.78
            ],
            [
              -88.88,
              29.76
            ],
            [
              -88.88,
              29.73
            ],
            [
              -88.89,
              29.72
            ],
            [
              -88.93,
              29.72
            ],
            [
              -88.95,
              29.75
            ],
            [
              -88.95,
              29.77
            ],
            [
              -88.94,
              29.78
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20850",
      "lat": 41.0725,
      "lon": -122.8612,
      "motion_east": 5.6,
      "motion_south": 0.0,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 33.0,
      "ebshear": 1.0,
      "srh01": 20.0,
      "maxllaz": 0.0,
      "mesh": 0.06,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.0947
      },
      "coherence_score": 0.0947,
      "coherence_diagnostics": {
        "tau": 0.002103460719808936,
        "grad_tau": 0.0003827459295280278,
        "torsion": 0.0,
        "alignment": 3.827459295280278e-05,
        "S_field": 0.0012094546109437943,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.004837818443775177,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -122.9,
              41.1
            ],
            [
              -122.82,
              41.1
            ],
            [
              -122.82,
              41.09
            ],
            [
              -122.83,
              41.09
            ],
            [
              -122.86,
              41.06
            ],
            [
              -122.86,
              41.02
            ],
            [
              -122.9,
              41.02
            ],
            [
              -122.9,
              41.1
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20852",
      "lat": 36.578,
      "lon": -98.038,
      "motion_east": 5.6,
      "motion_south": 0.0,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1978.0,
      "ebshear": 47.0,
      "srh01": 88.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.0947
      },
      "coherence_score": 0.0947,
      "coherence_diagnostics": {
        "tau": 0.3335799276828766,
        "grad_tau": 0.05244222655892372,
        "torsion": 0.0,
        "alignment": 0.023074578493833542,
        "S_field": 0.11814810335636139,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.47259241342544556,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -98.07,
              36.61
            ],
            [
              -97.99,
              36.61
            ],
            [
              -97.99,
              36.53
            ],
            [
              -98.07,
              36.53
            ],
            [
              -98.07,
              36.61
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "20854",
      "lat": 29.2029,
      "lon": -81.5243,
      "motion_east": 3.7,
      "motion_south": 2.6,
      "valid_time": "20260426_163040 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1828.0,
      "ebshear": 18.0,
      "srh01": 23.0,
      "maxllaz": 0.001,
      "mesh": 0.05,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.0947
      },
      "coherence_score": 0.0947,
      "coherence_diagnostics": {
        "tau": 0.21790358424186707,
        "grad_tau": 0.03192603960633278,
        "torsion": 0.0,
        "alignment": 0.0030329737346619368,
        "S_field": 0.06647703796625137,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.2659081518650055,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "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": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -81.57,
              29.23
            ],
            [
              -81.5,
              29.23
            ],
            [
              -81.47,
              29.2
            ],
            [
              -81.48,
              29.18
            ],
            [
              -81.52,
              29.15
            ],
            [
              -81.56,
              29.2
            ],
            [
              -81.57,
              29.23
            ]
          ]
        ]
      }
    }
  ]
}
