{
  "forecast_id": "to_fcst_20260411_0422",
  "hazard": "tornado",
  "issued_at": "2026-04-11T04:22:57Z",
  "model_version": "tornado_storm_v1_0",
  "forecast_horizon_hours": 24,
  "scoring_tier": "tier2_analytic",
  "scoring_tier_label": "Analytic coherence model (physics-only, no ML)",
  "coherence_source": "probsevere",
  "n_active_storms": 45,
  "top_probability": 0.2275,
  "source_artifacts": [
    "/data/live-tornadoes.json",
    "/data/tornado-storms.geojson"
  ],
  "storms": [
    {
      "storm_id": "243795",
      "lat": 36.8586,
      "lon": -100.9521,
      "motion_east": 2.9,
      "motion_south": -7.0,
      "valid_time": "20260411_040035 UTC",
      "tornado_probability": 0.2275,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 126.0,
      "ebshear": 21.0,
      "srh01": 267.0,
      "maxllaz": 0.004,
      "mesh": 0.21,
      "flash_rate": 1.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.2275
      },
      "coherence_score": 0.2275,
      "coherence_diagnostics": {
        "tau": 0.15966124832630157,
        "grad_tau": 0.01382308080792427,
        "torsion": 0.0,
        "alignment": 0.0184538122266531,
        "S_field": 0.05355958640575409,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.21423834562301636,
        "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": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -100.93,
              36.94
            ],
            [
              -100.89,
              36.94
            ],
            [
              -100.87,
              36.93
            ],
            [
              -100.86,
              36.91
            ],
            [
              -100.86,
              36.87
            ],
            [
              -100.91,
              36.82
            ],
            [
              -100.96,
              36.82
            ],
            [
              -101.0,
              36.78
            ],
            [
              -101.0,
              36.77
            ],
            [
              -101.05,
              36.77
            ],
            [
              -101.06,
              36.79
            ],
            [
              -101.01,
              36.85
            ],
            [
              -101.0,
              36.89
            ],
            [
              -100.93,
              36.94
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "243932",
      "lat": 36.2353,
      "lon": -101.3495,
      "motion_east": 4.8,
      "motion_south": -7.0,
      "valid_time": "20260411_040035 UTC",
      "tornado_probability": 0.1836,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 312.0,
      "ebshear": 24.0,
      "srh01": 173.0,
      "maxllaz": 0.005,
      "mesh": 0.09,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.1836
      },
      "coherence_score": 0.1836,
      "coherence_diagnostics": {
        "tau": 0.15401963889598846,
        "grad_tau": 0.013524566777050495,
        "torsion": 0.0,
        "alignment": 0.011597316712141037,
        "S_field": 0.05197402834892273,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.20789611339569092,
        "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": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -101.41,
              36.36
            ],
            [
              -101.37,
              36.36
            ],
            [
              -101.37,
              36.35
            ],
            [
              -101.33,
              36.32
            ],
            [
              -101.32,
              36.28
            ],
            [
              -101.26,
              36.23
            ],
            [
              -101.26,
              36.15
            ],
            [
              -101.27,
              36.13
            ],
            [
              -101.29,
              36.12
            ],
            [
              -101.32,
              36.12
            ],
            [
              -101.34,
              36.13
            ],
            [
              -101.35,
              36.14
            ],
            [
              -101.35,
              36.16
            ],
            [
              -101.4,
              36.21
            ],
            [
              -101.39,
              36.22
            ],
            [
              -101.39,
              36.25
            ],
            [
              -101.41,
              36.28
            ],
            [
              -101.4,
              36.3
            ],
            [
              -101.41,
              36.36
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "243916",
      "lat": 36.1364,
      "lon": -101.4809,
      "motion_east": 4.8,
      "motion_south": -7.0,
      "valid_time": "20260411_040035 UTC",
      "tornado_probability": 0.1535,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 349.0,
      "ebshear": 27.0,
      "srh01": 170.0,
      "maxllaz": 0.004,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.1535
      },
      "coherence_score": 0.1535,
      "coherence_diagnostics": {
        "tau": 0.15401963889598846,
        "grad_tau": 0.013524566777050495,
        "torsion": 0.0,
        "alignment": 0.011597316712141037,
        "S_field": 0.05197402834892273,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.20789611339569092,
        "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": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -101.51,
              36.18
            ],
            [
              -101.46,
              36.17
            ],
            [
              -101.43,
              36.14
            ],
            [
              -101.43,
              36.11
            ],
            [
              -101.44,
              36.09
            ],
            [
              -101.47,
              36.09
            ],
            [
              -101.5,
              36.11
            ],
            [
              -101.5,
              36.12
            ],
            [
              -101.52,
              36.14
            ],
            [
              -101.52,
              36.17
            ],
            [
              -101.51,
              36.18
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "243846",
      "lat": 38.365,
      "lon": -120.42,
      "motion_east": 6.5,
      "motion_south": -3.0,
      "valid_time": "20260411_040035 UTC",
      "tornado_probability": 0.1416,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 558.0,
      "ebshear": 33.0,
      "srh01": 111.0,
      "maxllaz": 0.005,
      "mesh": 0.24,
      "flash_rate": 2.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.1416
      },
      "coherence_score": 0.1416,
      "coherence_diagnostics": {
        "tau": 0.13408800959587097,
        "grad_tau": 0.006039118859916925,
        "torsion": 0.0,
        "alignment": 0.0028383859898895025,
        "S_field": 0.051410023123025894,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.20564009249210358,
        "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": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -120.43,
              38.41
            ],
            [
              -120.41,
              38.41
            ],
            [
              -120.37,
              38.38
            ],
            [
              -120.37,
              38.35
            ],
            [
              -120.39,
              38.32
            ],
            [
              -120.43,
              38.32
            ],
            [
              -120.45,
              38.33
            ],
            [
              -120.46,
              38.35
            ],
            [
              -120.46,
              38.37
            ],
            [
              -120.43,
              38.41
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "243913",
      "lat": 39.1525,
      "lon": -97.9437,
      "motion_east": 6.5,
      "motion_south": -3.0,
      "valid_time": "20260411_040035 UTC",
      "tornado_probability": 0.1385,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 489.0,
      "ebshear": 24.0,
      "srh01": 106.0,
      "maxllaz": 0.005,
      "mesh": 0.05,
      "flash_rate": 1.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.1385
      },
      "coherence_score": 0.1385,
      "coherence_diagnostics": {
        "tau": 0.1663311868906021,
        "grad_tau": 0.01402267161756754,
        "torsion": 0.0,
        "alignment": 0.006800995673984289,
        "S_field": 0.05934617295861244,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.23738469183444977,
        "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": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -97.96,
              39.18
            ],
            [
              -97.91,
              39.18
            ],
            [
              -97.91,
              39.13
            ],
            [
              -97.92,
              39.12
            ],
            [
              -97.95,
              39.12
            ],
            [
              -97.97,
              39.14
            ],
            [
              -97.97,
              39.17
            ],
            [
              -97.96,
              39.18
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "243260",
      "lat": 39.7604,
      "lon": -121.3191,
      "motion_east": 6.5,
      "motion_south": -3.0,
      "valid_time": "20260411_040035 UTC",
      "tornado_probability": 0.135,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 129.0,
      "ebshear": 22.0,
      "srh01": 79.0,
      "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": 0.1254139542579651,
        "grad_tau": 0.015897385776042938,
        "torsion": 0.0,
        "alignment": 0.006597415078431368,
        "S_field": 0.04717208072543144,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.18868832290172577,
        "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": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 7,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -121.5,
              39.94
            ],
            [
              -121.46,
              39.94
            ],
            [
              -121.45,
              39.93
            ],
            [
              -121.45,
              39.89
            ],
            [
              -121.43,
              39.86
            ],
            [
              -121.44,
              39.85
            ],
            [
              -121.42,
              39.83
            ],
            [
              -121.4,
              39.83
            ],
            [
              -121.39,
              39.84
            ],
            [
              -121.38,
              39.83
            ],
            [
              -121.33,
              39.83
            ],
            [
              -121.32,
              39.82
            ],
            [
              -121.3,
              39.82
            ],
            [
              -121.24,
              39.76
            ],
            [
              -121.22,
              39.76
            ],
            [
              -121.18,
              39.74
            ],
            [
              -121.17,
              39.73
            ],
            [
              -121.17,
              39.71
            ],
            [
              -121.14,
              39.67
            ],
            [
              -121.12,
              39.67
            ],
            [
              -121.11,
              39.66
            ],
            [
              -121.07,
              39.65
            ],
            [
              -121.07,
              39.6
            ],
            [
              -121.09,
              39.59
            ],
            [
              -121.13,
              39.59
            ],
            [
              -121.15,
              39.63
            ],
            [
              -121.14,
              39.65
            ],
            [
              -121.16,
              39.67
            ],
            [
              -121.17,
              39.66
            ],
            [
              -121.18,
              39.67
            ],
            [
              -121.21,
              39.67
            ],
            [
              -121.24,
              39.65
            ],
            [
              -121.3,
              39.64
            ],
            [
              -121.34,
              39.67
            ],
            [
              -121.36,
              39.67
            ],
            [
              -121.38,
              39.69
            ],
            [
              -121.43,
              39.71
            ],
            [
              -121.47,
              39.75
            ],
            [
              -121.47,
              39.77
            ],
            [
              -121.53,
              39.82
            ],
            [
              -121.54,
              39.82
            ],
            [
              -121.55,
              39.84
            ],
            [
              -121.53,
              39.88
            ],
            [
              -121.53,
              39.91
            ],
            [
              -121.52,
              39.93
            ],
            [
              -121.5,
              39.94
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "243860",
      "lat": 43.8156,
      "lon": -116.4452,
      "motion_east": 0.0,
      "motion_south": -4.0,
      "valid_time": "20260411_040035 UTC",
      "tornado_probability": 0.135,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 481.0,
      "ebshear": 45.0,
      "srh01": 33.0,
      "maxllaz": 0.005,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.135
      },
      "coherence_score": 0.135,
      "coherence_diagnostics": {
        "tau": 0.11696510016918182,
        "grad_tau": 0.01215394027531147,
        "torsion": 0.0,
        "alignment": 0.002005400136113167,
        "S_field": 0.04010982811450958,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.16043931245803833,
        "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": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -116.44,
              44.01
            ],
            [
              -116.41,
              44.01
            ],
            [
              -116.4,
              44.0
            ],
            [
              -116.35,
              43.99
            ],
            [
              -116.33,
              43.97
            ],
            [
              -116.29,
              43.98
            ],
            [
              -116.28,
              43.97
            ],
            [
              -116.28,
              43.91
            ],
            [
              -116.27,
              43.9
            ],
            [
              -116.27,
              43.88
            ],
            [
              -116.23,
              43.84
            ],
            [
              -116.19,
              43.83
            ],
            [
              -116.18,
              43.82
            ],
            [
              -116.16,
              43.82
            ],
            [
              -116.09,
              43.72
            ],
            [
              -116.09,
              43.7
            ],
            [
              -116.12,
              43.67
            ],
            [
              -116.18,
              43.67
            ],
            [
              -116.19,
              43.68
            ],
            [
              -116.24,
              43.68
            ],
            [
              -116.27,
              43.7
            ],
            [
              -116.31,
              43.7
            ],
            [
              -116.32,
              43.71
            ],
            [
              -116.4,
              43.7
            ],
            [
              -116.41,
              43.71
            ],
            [
              -116.44,
              43.71
            ],
            [
              -116.45,
              43.72
            ],
            [
              -116.48,
              43.72
            ],
            [
              -116.49,
              43.73
            ],
            [
              -116.6,
              43.73
            ],
            [
              -116.61,
              43.72
            ],
            [
              -116.68,
              43.72
            ],
            [
              -116.69,
              43.71
            ],
            [
              -116.75,
              43.71
            ],
            [
              -116.76,
              43.7
            ],
            [
              -116.85,
              43.7
            ],
            [
              -116.87,
              43.72
            ],
            [
              -116.87,
              43.76
            ],
            [
              -116.8,
              43.82
            ],
            [
              -116.78,
              43.86
            ],
            [
              -116.72,
              43.86
            ],
            [
              -116.65,
              43.91
            ],
            [
              -116.63,
              43.91
            ],
            [
              -116.6,
              43.93
            ],
            [
              -116.58,
              43.93
            ],
            [
              -116.48,
              44.0
            ],
            [
              -116.45,
              44.0
            ],
            [
              -116.44,
              44.01
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "243943",
      "lat": 45.9844,
      "lon": -69.1096,
      "motion_east": 5.6,
      "motion_south": -8.0,
      "valid_time": "20260411_040035 UTC",
      "tornado_probability": 0.1174,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 5.0,
      "ebshear": 2.0,
      "srh01": 108.0,
      "maxllaz": 0.004,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.1174
      },
      "coherence_score": 0.1174,
      "coherence_diagnostics": {
        "tau": 0.030993692576885223,
        "grad_tau": 0.0019609322771430016,
        "torsion": 0.0,
        "alignment": 0.0010589034063741565,
        "S_field": 0.01376685407012701,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.05506741628050804,
        "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": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -69.07,
              46.09
            ],
            [
              -69.01,
              46.09
            ],
            [
              -68.91,
              46.04
            ],
            [
              -68.91,
              45.99
            ],
            [
              -68.94,
              45.96
            ],
            [
              -68.96,
              45.96
            ],
            [
              -68.99,
              45.93
            ],
            [
              -68.98,
              45.91
            ],
            [
              -68.98,
              45.88
            ],
            [
              -69.01,
              45.88
            ],
            [
              -69.05,
              45.92
            ],
            [
              -69.12,
              45.92
            ],
            [
              -69.13,
              45.91
            ],
            [
              -69.18,
              45.91
            ],
            [
              -69.19,
              45.92
            ],
            [
              -69.21,
              45.92
            ],
            [
              -69.27,
              45.95
            ],
            [
              -69.28,
              45.97
            ],
            [
              -69.27,
              45.99
            ],
            [
              -69.27,
              46.02
            ],
            [
              -69.26,
              46.02
            ],
            [
              -69.23,
              46.05
            ],
            [
              -69.21,
              46.06
            ],
            [
              -69.18,
              46.06
            ],
            [
              -69.17,
              46.07
            ],
            [
              -69.11,
              46.07
            ],
            [
              -69.07,
              46.09
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "243784",
      "lat": 37.5567,
      "lon": -119.7475,
      "motion_east": 4.3,
      "motion_south": -6.0,
      "valid_time": "20260411_040035 UTC",
      "tornado_probability": 0.1133,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 752.0,
      "ebshear": 29.0,
      "srh01": 73.0,
      "maxllaz": 0.004,
      "mesh": 0.14,
      "flash_rate": 1.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.1133
      },
      "coherence_score": 0.1133,
      "coherence_diagnostics": {
        "tau": 0.12062808871269226,
        "grad_tau": 0.014554557390511036,
        "torsion": 0.0,
        "alignment": 0.004148048814386129,
        "S_field": 0.04356415942311287,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.17425663769245148,
        "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": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -119.73,
              37.63
            ],
            [
              -119.69,
              37.6
            ],
            [
              -119.69,
              37.55
            ],
            [
              -119.7,
              37.53
            ],
            [
              -119.74,
              37.49
            ],
            [
              -119.76,
              37.49
            ],
            [
              -119.8,
              37.47
            ],
            [
              -119.8,
              37.52
            ],
            [
              -119.78,
              37.55
            ],
            [
              -119.78,
              37.6
            ],
            [
              -119.77,
              37.62
            ],
            [
              -119.73,
              37.63
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "243847",
      "lat": 28.0022,
      "lon": -94.9033,
      "motion_east": 6.5,
      "motion_south": -3.0,
      "valid_time": "20260411_040035 UTC",
      "tornado_probability": 0.1133,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1613.0,
      "ebshear": 29.0,
      "srh01": 33.0,
      "maxllaz": 0.004,
      "mesh": 0.06,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.1133
      },
      "coherence_score": 0.1133,
      "coherence_diagnostics": {
        "tau": 0.05052569881081581,
        "grad_tau": 0.001104572438634932,
        "torsion": 0.0,
        "alignment": 0.00018225444364361465,
        "S_field": 0.020645353943109512,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.08258141577243805,
        "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": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -94.92,
              28.03
            ],
            [
              -94.88,
              28.03
            ],
            [
              -94.87,
              28.02
            ],
            [
              -94.87,
              27.99
            ],
            [
              -94.88,
              27.98
            ],
            [
              -94.91,
              27.98
            ],
            [
              -94.93,
              27.97
            ],
            [
              -94.95,
              27.99
            ],
            [
              -94.92,
              28.03
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "243935",
      "lat": 45.6686,
      "lon": -122.95,
      "motion_east": 6.5,
      "motion_south": -3.0,
      "valid_time": "20260411_040035 UTC",
      "tornado_probability": 0.1133,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 658.0,
      "ebshear": 30.0,
      "srh01": 86.0,
      "maxllaz": 0.004,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.1133
      },
      "coherence_score": 0.1133,
      "coherence_diagnostics": {
        "tau": 0.0972689762711525,
        "grad_tau": 0.024538259953260422,
        "torsion": 0.0,
        "alignment": 0.010551451705396175,
        "S_field": 0.04824478179216385,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.1929791271686554,
        "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": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -122.96,
              45.7
            ],
            [
              -122.91,
              45.7
            ],
            [
              -122.91,
              45.65
            ],
            [
              -122.95,
              45.63
            ],
            [
              -122.98,
              45.63
            ],
            [
              -122.98,
              45.67
            ],
            [
              -122.96,
              45.7
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "243940",
      "lat": 35.3869,
      "lon": -102.0662,
      "motion_east": 6.5,
      "motion_south": -3.0,
      "valid_time": "20260411_040035 UTC",
      "tornado_probability": 0.1133,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 390.0,
      "ebshear": 30.0,
      "srh01": 100.0,
      "maxllaz": 0.004,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.1133
      },
      "coherence_score": 0.1133,
      "coherence_diagnostics": {
        "tau": 0.13182267546653748,
        "grad_tau": 0.017118748277425766,
        "torsion": 0.0,
        "alignment": 0.008559374138712883,
        "S_field": 0.04427165910601616,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.17708663642406464,
        "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": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -102.12,
              35.46
            ],
            [
              -102.09,
              35.46
            ],
            [
              -102.06,
              35.44
            ],
            [
              -102.06,
              35.42
            ],
            [
              -102.04,
              35.38
            ],
            [
              -102.0,
              35.35
            ],
            [
              -101.99,
              35.35
            ],
            [
              -102.01,
              35.32
            ],
            [
              -102.03,
              35.32
            ],
            [
              -102.04,
              35.33
            ],
            [
              -102.05,
              35.32
            ],
            [
              -102.09,
              35.37
            ],
            [
              -102.11,
              35.37
            ],
            [
              -102.13,
              35.41
            ],
            [
              -102.12,
              35.43
            ],
            [
              -102.12,
              35.46
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "243872",
      "lat": 46.2911,
      "lon": -68.5444,
      "motion_east": 6.3,
      "motion_south": -5.0,
      "valid_time": "20260411_040035 UTC",
      "tornado_probability": 0.1123,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 8.0,
      "ebshear": 3.0,
      "srh01": 138.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.1123
      },
      "coherence_score": 0.1123,
      "coherence_diagnostics": {
        "tau": 0.027559896931052208,
        "grad_tau": 0.006353873759508133,
        "torsion": 0.0,
        "alignment": 0.004130017943680286,
        "S_field": 0.014822644181549549,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.059290576726198196,
        "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": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -68.57,
              46.34
            ],
            [
              -68.53,
              46.34
            ],
            [
              -68.49,
              46.31
            ],
            [
              -68.48,
              46.26
            ],
            [
              -68.5,
              46.24
            ],
            [
              -68.55,
              46.23
            ],
            [
              -68.6,
              46.26
            ],
            [
              -68.61,
              46.3
            ],
            [
              -68.57,
              46.34
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "243865",
      "lat": 34.5186,
      "lon": -102.6836,
      "motion_east": 6.5,
      "motion_south": -3.0,
      "valid_time": "20260411_040035 UTC",
      "tornado_probability": 0.1079,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 290.0,
      "ebshear": 33.0,
      "srh01": 129.0,
      "maxllaz": 0.002,
      "mesh": 0.03,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.1079
      },
      "coherence_score": 0.1079,
      "coherence_diagnostics": {
        "tau": 0.10528406500816345,
        "grad_tau": 0.01925831474363804,
        "torsion": 0.0,
        "alignment": 0.01043158769607544,
        "S_field": 0.03436802700161934,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.13747210800647736,
        "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": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -102.67,
              34.58
            ],
            [
              -102.65,
              34.58
            ],
            [
              -102.63,
              34.56
            ],
            [
              -102.61,
              34.49
            ],
            [
              -102.64,
              34.45
            ],
            [
              -102.66,
              34.44
            ],
            [
              -102.71,
              34.44
            ],
            [
              -102.74,
              34.46
            ],
            [
              -102.75,
              34.48
            ],
            [
              -102.75,
              34.51
            ],
            [
              -102.71,
              34.55
            ],
            [
              -102.7,
              34.57
            ],
            [
              -102.68,
              34.57
            ],
            [
              -102.67,
              34.58
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "243888",
      "lat": 46.4944,
      "lon": -68.2812,
      "motion_east": 5.7,
      "motion_south": -7.0,
      "valid_time": "20260411_040035 UTC",
      "tornado_probability": 0.1046,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 10.0,
      "ebshear": 4.0,
      "srh01": 122.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.1046
      },
      "coherence_score": 0.1046,
      "coherence_diagnostics": {
        "tau": 0.027559896931052208,
        "grad_tau": 0.006353873759508133,
        "torsion": 0.0,
        "alignment": 0.004130017943680286,
        "S_field": 0.014822644181549549,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.059290576726198196,
        "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": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -68.25,
              46.58
            ],
            [
              -68.2,
              46.56
            ],
            [
              -68.16,
              46.52
            ],
            [
              -68.16,
              46.48
            ],
            [
              -68.17,
              46.47
            ],
            [
              -68.23,
              46.46
            ],
            [
              -68.32,
              46.4
            ],
            [
              -68.36,
              46.4
            ],
            [
              -68.38,
              46.42
            ],
            [
              -68.38,
              46.46
            ],
            [
              -68.36,
              46.48
            ],
            [
              -68.36,
              46.49
            ],
            [
              -68.34,
              46.5
            ],
            [
              -68.29,
              46.55
            ],
            [
              -68.29,
              46.56
            ],
            [
              -68.25,
              46.58
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "243948",
      "lat": 41.1187,
      "lon": -71.5512,
      "motion_east": 6.5,
      "motion_south": -3.0,
      "valid_time": "20260411_040035 UTC",
      "tornado_probability": 0.1032,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 0.0,
      "ebshear": 0.0,
      "srh01": 119.0,
      "maxllaz": 0.0,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.1032
      },
      "coherence_score": 0.1032,
      "coherence_diagnostics": {
        "tau": 0.019348595291376114,
        "grad_tau": 0.0029808972030878067,
        "torsion": 0.0,
        "alignment": 0.001773633761331439,
        "S_field": 0.005770588759332895,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.02308235503733158,
        "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": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -71.58,
              41.16
            ],
            [
              -71.56,
              41.16
            ],
            [
              -71.56,
              41.11
            ],
            [
              -71.55,
              41.1
            ],
            [
              -71.5,
              41.1
            ],
            [
              -71.5,
              41.08
            ],
            [
              -71.58,
              41.08
            ],
            [
              -71.58,
              41.16
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "243863",
      "lat": 36.873,
      "lon": -97.643,
      "motion_east": 6.5,
      "motion_south": -3.0,
      "valid_time": "20260411_040035 UTC",
      "tornado_probability": 0.1009,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 507.0,
      "ebshear": 39.0,
      "srh01": 114.0,
      "maxllaz": 0.003,
      "mesh": 0.06,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.1009
      },
      "coherence_score": 0.1009,
      "coherence_diagnostics": {
        "tau": 0.1560019850730896,
        "grad_tau": 0.020706940442323685,
        "torsion": 0.0,
        "alignment": 0.011492352932691574,
        "S_field": 0.0520942360162735,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.208376944065094,
        "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": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -97.66,
              36.9
            ],
            [
              -97.62,
              36.9
            ],
            [
              -97.61,
              36.89
            ],
            [
              -97.61,
              36.85
            ],
            [
              -97.62,
              36.84
            ],
            [
              -97.65,
              36.84
            ],
            [
              -97.66,
              36.85
            ],
            [
              -97.67,
              36.87
            ],
            [
              -97.67,
              36.89
            ],
            [
              -97.66,
              36.9
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "243845",
      "lat": 38.6153,
      "lon": -97.25,
      "motion_east": 4.0,
      "motion_south": -7.0,
      "valid_time": "20260411_040035 UTC",
      "tornado_probability": 0.1,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 483.0,
      "ebshear": 29.0,
      "srh01": 112.0,
      "maxllaz": 0.002,
      "mesh": 0.48,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.1
      },
      "coherence_score": 0.1,
      "coherence_diagnostics": {
        "tau": 0.16729113459587097,
        "grad_tau": 0.013724292628467083,
        "torsion": 0.0,
        "alignment": 0.00768560403957963,
        "S_field": 0.059784404933452606,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.23913761973381042,
        "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": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -97.35,
              38.69
            ],
            [
              -97.31,
              38.69
            ],
            [
              -97.3,
              38.68
            ],
            [
              -97.28,
              38.68
            ],
            [
              -97.24,
              38.65
            ],
            [
              -97.21,
              38.64
            ],
            [
              -97.17,
              38.6
            ],
            [
              -97.15,
              38.56
            ],
            [
              -97.15,
              38.53
            ],
            [
              -97.16,
              38.52
            ],
            [
              -97.2,
              38.52
            ],
            [
              -97.24,
              38.56
            ],
            [
              -97.29,
              38.58
            ],
            [
              -97.35,
              38.64
            ],
            [
              -97.35,
              38.69
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "243897",
      "lat": 38.7518,
      "lon": -97.6182,
      "motion_east": 5.2,
      "motion_south": -5.0,
      "valid_time": "20260411_040035 UTC",
      "tornado_probability": 0.0995,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 556.0,
      "ebshear": 35.0,
      "srh01": 111.0,
      "maxllaz": 0.003,
      "mesh": 0.11,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.0995
      },
      "coherence_score": 0.0995,
      "coherence_diagnostics": {
        "tau": 0.15948249399662018,
        "grad_tau": 0.016454529017210007,
        "torsion": 0.0,
        "alignment": 0.009132263250648975,
        "S_field": 0.05708599090576172,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.22834396362304688,
        "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": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -97.64,
              38.81
            ],
            [
              -97.59,
              38.81
            ],
            [
              -97.58,
              38.75
            ],
            [
              -97.57,
              38.74
            ],
            [
              -97.58,
              38.72
            ],
            [
              -97.58,
              38.69
            ],
            [
              -97.64,
              38.69
            ],
            [
              -97.65,
              38.72
            ],
            [
              -97.67,
              38.74
            ],
            [
              -97.66,
              38.79
            ],
            [
              -97.64,
              38.81
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "243824",
      "lat": 36.8933,
      "lon": -97.5092,
      "motion_east": 6.5,
      "motion_south": -3.0,
      "valid_time": "20260411_040035 UTC",
      "tornado_probability": 0.0982,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 453.0,
      "ebshear": 39.0,
      "srh01": 108.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.0982
      },
      "coherence_score": 0.0982,
      "coherence_diagnostics": {
        "tau": 0.1560019850730896,
        "grad_tau": 0.020706940442323685,
        "torsion": 0.0,
        "alignment": 0.011492352932691574,
        "S_field": 0.0520942360162735,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.208376944065094,
        "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": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -97.54,
              36.94
            ],
            [
              -97.5,
              36.94
            ],
            [
              -97.49,
              36.93
            ],
            [
              -97.46,
              36.87
            ],
            [
              -97.47,
              36.86
            ],
            [
              -97.47,
              36.84
            ],
            [
              -97.5,
              36.84
            ],
            [
              -97.5,
              36.85
            ],
            [
              -97.54,
              36.88
            ],
            [
              -97.55,
              36.9
            ],
            [
              -97.55,
              36.93
            ],
            [
              -97.54,
              36.94
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "243896",
      "lat": 34.6714,
      "lon": -102.9376,
      "motion_east": 6.5,
      "motion_south": -3.0,
      "valid_time": "20260411_040035 UTC",
      "tornado_probability": 0.0982,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 329.0,
      "ebshear": 26.0,
      "srh01": 108.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.0982
      },
      "coherence_score": 0.0982,
      "coherence_diagnostics": {
        "tau": 0.10528406500816345,
        "grad_tau": 0.01925831474363804,
        "torsion": 0.0,
        "alignment": 0.01043158769607544,
        "S_field": 0.03436802700161934,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.13747210800647736,
        "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": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -102.91,
              34.77
            ],
            [
              -102.87,
              34.76
            ],
            [
              -102.86,
              34.74
            ],
            [
              -102.86,
              34.72
            ],
            [
              -102.87,
              34.71
            ],
            [
              -102.88,
              34.67
            ],
            [
              -102.92,
              34.65
            ],
            [
              -102.93,
              34.66
            ],
            [
              -102.95,
              34.64
            ],
            [
              -102.97,
              34.6
            ],
            [
              -102.97,
              34.58
            ],
            [
              -102.99,
              34.56
            ],
            [
              -103.03,
              34.56
            ],
            [
              -103.03,
              34.62
            ],
            [
              -103.01,
              34.63
            ],
            [
              -102.99,
              34.62
            ],
            [
              -102.94,
              34.66
            ],
            [
              -102.94,
              34.71
            ],
            [
              -102.93,
              34.72
            ],
            [
              -102.93,
              34.75
            ],
            [
              -102.91,
              34.77
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "243378",
      "lat": 45.67,
      "lon": -123.1963,
      "motion_east": 6.5,
      "motion_south": -3.0,
      "valid_time": "20260411_040035 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 327.0,
      "ebshear": 27.0,
      "srh01": 61.0,
      "maxllaz": 0.002,
      "mesh": 0.05,
      "flash_rate": 1.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.0947
      },
      "coherence_score": 0.0947,
      "coherence_diagnostics": {
        "tau": 0.06438654661178589,
        "grad_tau": 0.04877758398652077,
        "torsion": 0.0,
        "alignment": 0.014877162873744965,
        "S_field": 0.05142025649547577,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.20568102598190308,
        "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": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 6,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.22,
              45.7
            ],
            [
              -123.18,
              45.7
            ],
            [
              -123.16,
              45.69
            ],
            [
              -123.16,
              45.62
            ],
            [
              -123.2,
              45.63
            ],
            [
              -123.2,
              45.64
            ],
            [
              -123.23,
              45.68
            ],
            [
              -123.22,
              45.7
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "243624",
      "lat": 38.0282,
      "lon": -121.3218,
      "motion_east": 6.5,
      "motion_south": -3.0,
      "valid_time": "20260411_040035 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1299.0,
      "ebshear": 28.0,
      "srh01": 17.0,
      "maxllaz": 0.003,
      "mesh": 0.26,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.0947
      },
      "coherence_score": 0.0947,
      "coherence_diagnostics": {
        "tau": 0.12708811461925507,
        "grad_tau": 0.015102955512702465,
        "torsion": 0.0,
        "alignment": 0.0012837513349950314,
        "S_field": 0.05286192521452904,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.21144770085811615,
        "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": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 4,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -121.35,
              38.08
            ],
            [
              -121.3,
              38.08
            ],
            [
              -121.28,
              38.04
            ],
            [
              -121.28,
              37.99
            ],
            [
              -121.27,
              37.98
            ],
            [
              -121.31,
              37.98
            ],
            [
              -121.33,
              38.0
            ],
            [
              -121.35,
              38.0
            ],
            [
              -121.36,
              38.01
            ],
            [
              -121.36,
              38.07
            ],
            [
              -121.35,
              38.08
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "243804",
      "lat": 37.7012,
      "lon": -120.0447,
      "motion_east": 4.0,
      "motion_south": -6.0,
      "valid_time": "20260411_040035 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 906.0,
      "ebshear": 33.0,
      "srh01": 41.0,
      "maxllaz": 0.003,
      "mesh": 0.22,
      "flash_rate": 3.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.0947
      },
      "coherence_score": 0.0947,
      "coherence_diagnostics": {
        "tau": 0.12062808871269226,
        "grad_tau": 0.014554557390511036,
        "torsion": 0.0,
        "alignment": 0.004148048814386129,
        "S_field": 0.04356415942311287,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.17425663769245148,
        "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": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -120.07,
              37.85
            ],
            [
              -120.04,
              37.85
            ],
            [
              -120.02,
              37.84
            ],
            [
              -120.0,
              37.81
            ],
            [
              -120.0,
              37.7
            ],
            [
              -120.01,
              37.69
            ],
            [
              -120.01,
              37.64
            ],
            [
              -120.02,
              37.63
            ],
            [
              -120.0,
              37.59
            ],
            [
              -120.02,
              37.56
            ],
            [
              -120.09,
              37.56
            ],
            [
              -120.09,
              37.58
            ],
            [
              -120.06,
              37.61
            ],
            [
              -120.06,
              37.66
            ],
            [
              -120.1,
              37.71
            ],
            [
              -120.1,
              37.79
            ],
            [
              -120.07,
              37.85
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "243858",
      "lat": 45.0259,
      "lon": -122.1359,
      "motion_east": 0.3,
      "motion_south": -3.0,
      "valid_time": "20260411_040035 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 356.0,
      "ebshear": 25.0,
      "srh01": 6.0,
      "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": 0.11785709857940674,
        "grad_tau": 0.012006008997559547,
        "torsion": 0.0,
        "alignment": 0.000210105165024288,
        "S_field": 0.04510980844497681,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.18043923377990723,
        "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": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -122.27,
              45.23
            ],
            [
              -122.23,
              45.22
            ],
            [
              -122.16,
              45.12
            ],
            [
              -122.15,
              45.13
            ],
            [
              -122.14,
              45.12
            ],
            [
              -122.09,
              45.12
            ],
            [
              -122.08,
              45.13
            ],
            [
              -122.05,
              45.13
            ],
            [
              -122.04,
              45.12
            ],
            [
              -122.03,
              45.13
            ],
            [
              -122.01,
              45.12
            ],
            [
              -121.99,
              45.13
            ],
            [
              -121.94,
              45.13
            ],
            [
              -121.92,
              45.11
            ],
            [
              -121.93,
              45.1
            ],
            [
              -121.93,
              45.06
            ],
            [
              -121.95,
              45.04
            ],
            [
              -121.96,
              45.0
            ],
            [
              -121.97,
              44.99
            ],
            [
              -121.97,
              44.96
            ],
            [
              -121.98,
              44.95
            ],
            [
              -121.97,
              44.94
            ],
            [
              -121.99,
              44.9
            ],
            [
              -122.02,
              44.88
            ],
            [
              -122.02,
              44.86
            ],
            [
              -122.04,
              44.84
            ],
            [
              -122.06,
              44.83
            ],
            [
              -122.1,
              44.83
            ],
            [
              -122.11,
              44.85
            ],
            [
              -122.18,
              44.85
            ],
            [
              -122.2,
              44.86
            ],
            [
              -122.24,
              44.9
            ],
            [
              -122.25,
              44.9
            ],
            [
              -122.25,
              44.92
            ],
            [
              -122.28,
              44.95
            ],
            [
              -122.3,
              44.95
            ],
            [
              -122.31,
              44.96
            ],
            [
              -122.31,
              44.98
            ],
            [
              -122.33,
              44.99
            ],
            [
              -122.33,
              45.02
            ],
            [
              -122.32,
              45.03
            ],
            [
              -122.33,
              45.04
            ],
            [
              -122.32,
              45.06
            ],
            [
              -122.28,
              45.07
            ],
            [
              -122.23,
              45.11
            ],
            [
              -122.25,
              45.12
            ],
            [
              -122.29,
              45.16
            ],
            [
              -122.29,
              45.2
            ],
            [
              -122.27,
              45.23
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "243862",
      "lat": 39.3718,
      "lon": -98.2064,
      "motion_east": 6.5,
      "motion_south": -3.0,
      "valid_time": "20260411_040035 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 636.0,
      "ebshear": 26.0,
      "srh01": 88.0,
      "maxllaz": 0.002,
      "mesh": 0.29,
      "flash_rate": 2.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.0947
      },
      "coherence_score": 0.0947,
      "coherence_diagnostics": {
        "tau": 0.1663311868906021,
        "grad_tau": 0.01402267161756754,
        "torsion": 0.0,
        "alignment": 0.006800995673984289,
        "S_field": 0.05934617295861244,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.23738469183444977,
        "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": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -98.24,
              39.41
            ],
            [
              -98.19,
              39.41
            ],
            [
              -98.17,
              39.39
            ],
            [
              -98.16,
              39.37
            ],
            [
              -98.17,
              39.36
            ],
            [
              -98.17,
              39.34
            ],
            [
              -98.19,
              39.32
            ],
            [
              -98.24,
              39.33
            ],
            [
              -98.25,
              39.35
            ],
            [
              -98.25,
              39.4
            ],
            [
              -98.24,
              39.41
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "243876",
      "lat": 38.144,
      "lon": -120.464,
      "motion_east": 6.3,
      "motion_south": -3.0,
      "valid_time": "20260411_040035 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 819.0,
      "ebshear": 33.0,
      "srh01": 77.0,
      "maxllaz": 0.003,
      "mesh": 0.72,
      "flash_rate": 7.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.0947
      },
      "coherence_score": 0.0947,
      "coherence_diagnostics": {
        "tau": 0.13408800959587097,
        "grad_tau": 0.006039118859916925,
        "torsion": 0.0,
        "alignment": 0.0028383859898895025,
        "S_field": 0.051410023123025894,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.20564009249210358,
        "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": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -120.48,
              38.19
            ],
            [
              -120.45,
              38.19
            ],
            [
              -120.42,
              38.15
            ],
            [
              -120.43,
              38.14
            ],
            [
              -120.42,
              38.13
            ],
            [
              -120.45,
              38.09
            ],
            [
              -120.49,
              38.09
            ],
            [
              -120.51,
              38.11
            ],
            [
              -120.51,
              38.16
            ],
            [
              -120.48,
              38.19
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "243883",
      "lat": 39.4338,
      "lon": -121.6392,
      "motion_east": 6.5,
      "motion_south": -3.0,
      "valid_time": "20260411_040035 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 776.0,
      "ebshear": 26.0,
      "srh01": 68.0,
      "maxllaz": 0.003,
      "mesh": 0.12,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.0947
      },
      "coherence_score": 0.0947,
      "coherence_diagnostics": {
        "tau": 0.1254139542579651,
        "grad_tau": 0.015897385776042938,
        "torsion": 0.0,
        "alignment": 0.006597415078431368,
        "S_field": 0.04717208072543144,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.18868832290172577,
        "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": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -121.65,
              39.48
            ],
            [
              -121.59,
              39.48
            ],
            [
              -121.59,
              39.45
            ],
            [
              -121.6,
              39.44
            ],
            [
              -121.59,
              39.43
            ],
            [
              -121.61,
              39.42
            ],
            [
              -121.62,
              39.4
            ],
            [
              -121.66,
              39.4
            ],
            [
              -121.7,
              39.38
            ],
            [
              -121.7,
              39.4
            ],
            [
              -121.68,
              39.42
            ],
            [
              -121.67,
              39.46
            ],
            [
              -121.65,
              39.48
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "243884",
      "lat": 44.9578,
      "lon": -122.7326,
      "motion_east": 2.2,
      "motion_south": -5.0,
      "valid_time": "20260411_040035 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 660.0,
      "ebshear": 19.0,
      "srh01": 7.0,
      "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": 0.10124001652002335,
        "grad_tau": 0.025869563221931458,
        "torsion": 0.0,
        "alignment": 0.0009054347174242139,
        "S_field": 0.048573270440101624,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.1942930817604065,
        "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": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -122.85,
              45.07
            ],
            [
              -122.84,
              45.06
            ],
            [
              -122.8,
              45.05
            ],
            [
              -122.77,
              45.01
            ],
            [
              -122.74,
              45.01
            ],
            [
              -122.74,
              45.0
            ],
            [
              -122.71,
              44.97
            ],
            [
              -122.63,
              44.97
            ],
            [
              -122.61,
              44.98
            ],
            [
              -122.59,
              44.95
            ],
            [
              -122.59,
              44.93
            ],
            [
              -122.57,
              44.91
            ],
            [
              -122.57,
              44.86
            ],
            [
              -122.58,
              44.84
            ],
            [
              -122.63,
              44.84
            ],
            [
              -122.64,
              44.85
            ],
            [
              -122.72,
              44.87
            ],
            [
              -122.74,
              44.88
            ],
            [
              -122.77,
              44.91
            ],
            [
              -122.77,
              44.92
            ],
            [
              -122.81,
              44.95
            ],
            [
              -122.81,
              44.96
            ],
            [
              -122.83,
              44.98
            ],
            [
              -122.86,
              44.98
            ],
            [
              -122.88,
              44.99
            ],
            [
              -122.88,
              45.05
            ],
            [
              -122.85,
              45.07
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "243887",
      "lat": 46.6847,
      "lon": -68.2147,
      "motion_east": 4.9,
      "motion_south": -6.0,
      "valid_time": "20260411_040035 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 9.0,
      "ebshear": 4.0,
      "srh01": 67.0,
      "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": 0.02586844563484192,
        "grad_tau": 0.006378783378750086,
        "torsion": 0.0,
        "alignment": 0.0013714383821934462,
        "S_field": 0.014736010693013668,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.05894404277205467,
        "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": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -68.29,
              46.77
            ],
            [
              -68.25,
              46.77
            ],
            [
              -68.21,
              46.74
            ],
            [
              -68.14,
              46.71
            ],
            [
              -68.11,
              46.68
            ],
            [
              -68.09,
              46.64
            ],
            [
              -68.1,
              46.6
            ],
            [
              -68.12,
              46.59
            ],
            [
              -68.15,
              46.59
            ],
            [
              -68.22,
              46.64
            ],
            [
              -68.28,
              46.67
            ],
            [
              -68.31,
              46.67
            ],
            [
              -68.33,
              46.69
            ],
            [
              -68.33,
              46.74
            ],
            [
              -68.29,
              46.77
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "243894",
      "lat": 43.1763,
      "lon": -116.729,
      "motion_east": 0.0,
      "motion_south": -4.0,
      "valid_time": "20260411_040035 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 491.0,
      "ebshear": 34.0,
      "srh01": 39.0,
      "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": 0.1282598376274109,
        "grad_tau": 0.006367924157530069,
        "torsion": 0.0,
        "alignment": 0.0012417451944202185,
        "S_field": 0.0423458069562912,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.1693832278251648,
        "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": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -116.82,
              43.26
            ],
            [
              -116.55,
              43.26
            ],
            [
              -116.52,
              43.24
            ],
            [
              -116.48,
              43.23
            ],
            [
              -116.46,
              43.21
            ],
            [
              -116.47,
              43.2
            ],
            [
              -116.47,
              43.17
            ],
            [
              -116.5,
              43.14
            ],
            [
              -116.52,
              43.14
            ],
            [
              -116.53,
              43.13
            ],
            [
              -116.58,
              43.13
            ],
            [
              -116.59,
              43.14
            ],
            [
              -116.64,
              43.14
            ],
            [
              -116.65,
              43.15
            ],
            [
              -116.67,
              43.14
            ],
            [
              -116.73,
              43.14
            ],
            [
              -116.77,
              43.17
            ],
            [
              -116.81,
              43.17
            ],
            [
              -116.86,
              43.13
            ],
            [
              -116.88,
              43.13
            ],
            [
              -116.9,
              43.11
            ],
            [
              -116.95,
              43.11
            ],
            [
              -116.98,
              43.13
            ],
            [
              -116.99,
              43.15
            ],
            [
              -116.99,
              43.19
            ],
            [
              -116.98,
              43.2
            ],
            [
              -116.98,
              43.22
            ],
            [
              -116.95,
              43.25
            ],
            [
              -116.83,
              43.25
            ],
            [
              -116.82,
              43.26
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "243911",
      "lat": 44.4225,
      "lon": -72.89,
      "motion_east": 6.5,
      "motion_south": -3.0,
      "valid_time": "20260411_040035 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 9.0,
      "ebshear": 4.0,
      "srh01": 58.0,
      "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": 0.025027034804224968,
        "grad_tau": 0.0018375752260908484,
        "torsion": 0.0,
        "alignment": 0.0005328968400135636,
        "S_field": 0.007277709897607565,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.02911083959043026,
        "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": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -72.9,
              44.45
            ],
            [
              -72.86,
              44.45
            ],
            [
              -72.86,
              44.4
            ],
            [
              -72.87,
              44.39
            ],
            [
              -72.89,
              44.39
            ],
            [
              -72.92,
              44.41
            ],
            [
              -72.92,
              44.44
            ],
            [
              -72.9,
              44.45
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "243928",
      "lat": 41.7657,
      "lon": -76.6357,
      "motion_east": 6.5,
      "motion_south": -3.0,
      "valid_time": "20260411_040035 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 68.0,
      "ebshear": 16.0,
      "srh01": 82.0,
      "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": 0.018984781578183174,
        "grad_tau": 0.002208738587796688,
        "torsion": 0.0,
        "alignment": 0.0009055828559212387,
        "S_field": 0.006458625663071871,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.025834502652287483,
        "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": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -76.64,
              41.8
            ],
            [
              -76.6,
              41.8
            ],
            [
              -76.6,
              41.74
            ],
            [
              -76.62,
              41.73
            ],
            [
              -76.67,
              41.73
            ],
            [
              -76.68,
              41.76
            ],
            [
              -76.64,
              41.8
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "243929",
      "lat": 39.9946,
      "lon": -121.6708,
      "motion_east": 6.5,
      "motion_south": -3.0,
      "valid_time": "20260411_040035 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 265.0,
      "ebshear": 23.0,
      "srh01": 94.0,
      "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": 0.1254139542579651,
        "grad_tau": 0.015897385776042938,
        "torsion": 0.0,
        "alignment": 0.006597415078431368,
        "S_field": 0.04717208072543144,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.18868832290172577,
        "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": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -121.73,
              40.04
            ],
            [
              -121.61,
              40.04
            ],
            [
              -121.6,
              40.02
            ],
            [
              -121.58,
              40.01
            ],
            [
              -121.58,
              39.97
            ],
            [
              -121.62,
              39.95
            ],
            [
              -121.64,
              39.96
            ],
            [
              -121.65,
              39.95
            ],
            [
              -121.74,
              39.96
            ],
            [
              -121.75,
              39.98
            ],
            [
              -121.74,
              40.0
            ],
            [
              -121.75,
              40.01
            ],
            [
              -121.73,
              40.04
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "243930",
      "lat": 39.877,
      "lon": -121.805,
      "motion_east": 6.5,
      "motion_south": -3.0,
      "valid_time": "20260411_040035 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 475.0,
      "ebshear": 25.0,
      "srh01": 91.0,
      "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": 0.1254139542579651,
        "grad_tau": 0.015897385776042938,
        "torsion": 0.0,
        "alignment": 0.006597415078431368,
        "S_field": 0.04717208072543144,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.18868832290172577,
        "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": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -121.82,
              39.92
            ],
            [
              -121.79,
              39.92
            ],
            [
              -121.76,
              39.89
            ],
            [
              -121.76,
              39.84
            ],
            [
              -121.78,
              39.83
            ],
            [
              -121.81,
              39.83
            ],
            [
              -121.83,
              39.85
            ],
            [
              -121.84,
              39.87
            ],
            [
              -121.84,
              39.9
            ],
            [
              -121.82,
              39.92
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "243933",
      "lat": 34.8875,
      "lon": -102.73,
      "motion_east": 6.5,
      "motion_south": -3.0,
      "valid_time": "20260411_040035 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 482.0,
      "ebshear": 29.0,
      "srh01": 88.0,
      "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": 0.10528406500816345,
        "grad_tau": 0.01925831474363804,
        "torsion": 0.0,
        "alignment": 0.01043158769607544,
        "S_field": 0.03436802700161934,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.13747210800647736,
        "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": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -102.73,
              34.92
            ],
            [
              -102.69,
              34.92
            ],
            [
              -102.69,
              34.87
            ],
            [
              -102.71,
              34.85
            ],
            [
              -102.75,
              34.85
            ],
            [
              -102.77,
              34.87
            ],
            [
              -102.77,
              34.9
            ],
            [
              -102.73,
              34.92
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "243938",
      "lat": 39.7308,
      "lon": -98.4867,
      "motion_east": 6.5,
      "motion_south": -3.0,
      "valid_time": "20260411_040035 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 611.0,
      "ebshear": 27.0,
      "srh01": 86.0,
      "maxllaz": 0.001,
      "mesh": 0.16,
      "flash_rate": 1.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.0947
      },
      "coherence_score": 0.0947,
      "coherence_diagnostics": {
        "tau": 0.14846420288085938,
        "grad_tau": 0.020592447370290756,
        "torsion": 0.0,
        "alignment": 0.008339940570294857,
        "S_field": 0.051674433052539825,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.2066977322101593,
        "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": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -98.49,
              39.77
            ],
            [
              -98.44,
              39.75
            ],
            [
              -98.43,
              39.73
            ],
            [
              -98.44,
              39.72
            ],
            [
              -98.44,
              39.7
            ],
            [
              -98.48,
              39.67
            ],
            [
              -98.52,
              39.68
            ],
            [
              -98.54,
              39.71
            ],
            [
              -98.54,
              39.75
            ],
            [
              -98.53,
              39.76
            ],
            [
              -98.5,
              39.76
            ],
            [
              -98.49,
              39.77
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "243941",
      "lat": 47.0681,
      "lon": -67.9231,
      "motion_east": 6.5,
      "motion_south": -3.0,
      "valid_time": "20260411_040035 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 11.0,
      "ebshear": 5.0,
      "srh01": 16.0,
      "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": 0.02586844563484192,
        "grad_tau": 0.006378783378750086,
        "torsion": 0.0,
        "alignment": 0.0013714383821934462,
        "S_field": 0.014736010693013668,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.05894404277205467,
        "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": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -67.91,
              47.12
            ],
            [
              -67.88,
              47.12
            ],
            [
              -67.86,
              47.1
            ],
            [
              -67.86,
              47.07
            ],
            [
              -67.88,
              47.05
            ],
            [
              -67.89,
              47.05
            ],
            [
              -67.91,
              47.03
            ],
            [
              -67.91,
              47.02
            ],
            [
              -67.98,
              47.02
            ],
            [
              -67.97,
              47.03
            ],
            [
              -67.99,
              47.05
            ],
            [
              -67.97,
              47.05
            ],
            [
              -67.96,
              47.06
            ],
            [
              -67.96,
              47.1
            ],
            [
              -67.93,
              47.1
            ],
            [
              -67.91,
              47.12
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "243942",
      "lat": 46.852,
      "lon": -67.84,
      "motion_east": 6.3,
      "motion_south": -3.0,
      "valid_time": "20260411_040035 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 6.0,
      "ebshear": 6.0,
      "srh01": 46.0,
      "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": 0.02586844563484192,
        "grad_tau": 0.006378783378750086,
        "torsion": 0.0,
        "alignment": 0.0013714383821934462,
        "S_field": 0.014736010693013668,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.05894404277205467,
        "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": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -67.86,
              46.88
            ],
            [
              -67.82,
              46.88
            ],
            [
              -67.82,
              46.86
            ],
            [
              -67.81,
              46.85
            ],
            [
              -67.81,
              46.83
            ],
            [
              -67.82,
              46.82
            ],
            [
              -67.86,
              46.82
            ],
            [
              -67.87,
              46.83
            ],
            [
              -67.87,
              46.87
            ],
            [
              -67.86,
              46.88
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "243944",
      "lat": 45.8333,
      "lon": -69.2267,
      "motion_east": 5.6,
      "motion_south": -8.0,
      "valid_time": "20260411_040035 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3.0,
      "ebshear": 1.0,
      "srh01": 74.0,
      "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": 0.03095717914402485,
        "grad_tau": 0.0022994023747742176,
        "torsion": 0.0,
        "alignment": 0.0006955692078918219,
        "S_field": 0.013055093586444855,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.05222037434577942,
        "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": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -69.26,
              45.87
            ],
            [
              -69.19,
              45.87
            ],
            [
              -69.16,
              45.84
            ],
            [
              -69.16,
              45.81
            ],
            [
              -69.19,
              45.79
            ],
            [
              -69.26,
              45.79
            ],
            [
              -69.28,
              45.8
            ],
            [
              -69.28,
              45.86
            ],
            [
              -69.26,
              45.87
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "243945",
      "lat": 45.778,
      "lon": -69.505,
      "motion_east": 6.0,
      "motion_south": -5.0,
      "valid_time": "20260411_040035 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 5.0,
      "ebshear": 3.0,
      "srh01": 47.0,
      "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": 0.03095717914402485,
        "grad_tau": 0.0022994023747742176,
        "torsion": 0.0,
        "alignment": 0.0006955692078918219,
        "S_field": 0.013055093586444855,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.05222037434577942,
        "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": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -69.5,
              45.81
            ],
            [
              -69.46,
              45.81
            ],
            [
              -69.44,
              45.77
            ],
            [
              -69.47,
              45.73
            ],
            [
              -69.54,
              45.73
            ],
            [
              -69.55,
              45.74
            ],
            [
              -69.55,
              45.78
            ],
            [
              -69.53,
              45.8
            ],
            [
              -69.51,
              45.8
            ],
            [
              -69.5,
              45.81
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "243946",
      "lat": 44.8383,
      "lon": -73.6733,
      "motion_east": 6.5,
      "motion_south": -3.0,
      "valid_time": "20260411_040035 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 7.0,
      "ebshear": 1.0,
      "srh01": 4.0,
      "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": 0.021672876551747322,
        "grad_tau": 0.003202330321073532,
        "torsion": 0.0,
        "alignment": 6.404660962289199e-05,
        "S_field": 0.005944895092397928,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.023779580369591713,
        "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": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -73.7,
              44.87
            ],
            [
              -73.61,
              44.87
            ],
            [
              -73.61,
              44.78
            ],
            [
              -73.71,
              44.78
            ],
            [
              -73.71,
              44.86
            ],
            [
              -73.7,
              44.87
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "243949",
      "lat": 44.74,
      "lon": -122.18,
      "motion_east": 0.4,
      "motion_south": -3.0,
      "valid_time": "20260411_040035 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 448.0,
      "ebshear": 24.0,
      "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": 0.11785709857940674,
        "grad_tau": 0.012006008997559547,
        "torsion": 0.0,
        "alignment": 0.000210105165024288,
        "S_field": 0.04510980844497681,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.18043923377990723,
        "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": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -122.21,
              44.77
            ],
            [
              -122.17,
              44.77
            ],
            [
              -122.16,
              44.76
            ],
            [
              -122.16,
              44.73
            ],
            [
              -122.15,
              44.72
            ],
            [
              -122.16,
              44.71
            ],
            [
              -122.19,
              44.71
            ],
            [
              -122.21,
              44.72
            ],
            [
              -122.21,
              44.77
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "243950",
      "lat": 43.2689,
      "lon": -116.3742,
      "motion_east": 0.0,
      "motion_south": -4.0,
      "valid_time": "20260411_040035 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 985.0,
      "ebshear": 51.0,
      "srh01": 57.0,
      "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": 0.11971546709537506,
        "grad_tau": 0.01084268931299448,
        "torsion": 0.0,
        "alignment": 0.003090166486799717,
        "S_field": 0.0408160462975502,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.1632641851902008,
        "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": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -116.44,
              43.33
            ],
            [
              -116.4,
              43.32
            ],
            [
              -116.39,
              43.31
            ],
            [
              -116.35,
              43.31
            ],
            [
              -116.34,
              43.3
            ],
            [
              -116.32,
              43.3
            ],
            [
              -116.28,
              43.26
            ],
            [
              -116.27,
              43.24
            ],
            [
              -116.28,
              43.2
            ],
            [
              -116.3,
              43.19
            ],
            [
              -116.35,
              43.19
            ],
            [
              -116.36,
              43.2
            ],
            [
              -116.38,
              43.2
            ],
            [
              -116.42,
              43.22
            ],
            [
              -116.45,
              43.28
            ],
            [
              -116.45,
              43.3
            ],
            [
              -116.44,
              43.31
            ],
            [
              -116.45,
              43.32
            ],
            [
              -116.44,
              43.33
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "243951",
      "lat": 39.6322,
      "lon": -98.1067,
      "motion_east": 6.5,
      "motion_south": -3.0,
      "valid_time": "20260411_040035 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 490.0,
      "ebshear": 27.0,
      "srh01": 76.0,
      "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": 0.14846420288085938,
        "grad_tau": 0.020592447370290756,
        "torsion": 0.0,
        "alignment": 0.008339940570294857,
        "S_field": 0.051674433052539825,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.2066977322101593,
        "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": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -98.11,
              39.67
            ],
            [
              -98.09,
              39.67
            ],
            [
              -98.07,
              39.65
            ],
            [
              -98.07,
              39.6
            ],
            [
              -98.08,
              39.59
            ],
            [
              -98.13,
              39.59
            ],
            [
              -98.15,
              39.61
            ],
            [
              -98.15,
              39.64
            ],
            [
              -98.11,
              39.67
            ]
          ]
        ]
      }
    }
  ]
}
