{
  "forecast_id": "to_fcst_20260409_1055",
  "hazard": "tornado",
  "issued_at": "2026-04-09T10:55:44Z",
  "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": 17,
  "top_probability": 0.3955,
  "source_artifacts": [
    "/data/live-tornadoes.json",
    "/data/tornado-storms.geojson"
  ],
  "storms": [
    {
      "storm_id": "234030",
      "lat": 48.5719,
      "lon": -78.2748,
      "motion_east": 0.7,
      "motion_south": 0.0,
      "valid_time": "20260409_103036 UTC",
      "tornado_probability": 0.3955,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 8.0,
      "ebshear": 3.0,
      "srh01": 539.0,
      "maxllaz": 0.007,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.3955
      },
      "coherence_score": 0.3955,
      "coherence_diagnostics": {
        "tau": 0.10948678851127625,
        "grad_tau": 0.0779367983341217,
        "torsion": 0.0,
        "alignment": 0.2100396752357483,
        "S_field": 0.09841282665729523,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.3936513066291809,
        "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": [
          [
            [
              -78.38,
              48.65
            ],
            [
              -78.34,
              48.65
            ],
            [
              -78.32,
              48.63
            ],
            [
              -78.31,
              48.63
            ],
            [
              -78.3,
              48.62
            ],
            [
              -78.3,
              48.6
            ],
            [
              -78.26,
              48.57
            ],
            [
              -78.23,
              48.57
            ],
            [
              -78.2,
              48.59
            ],
            [
              -78.17,
              48.57
            ],
            [
              -78.15,
              48.57
            ],
            [
              -78.15,
              48.53
            ],
            [
              -78.16,
              48.51
            ],
            [
              -78.21,
              48.47
            ],
            [
              -78.23,
              48.47
            ],
            [
              -78.24,
              48.46
            ],
            [
              -78.32,
              48.5
            ],
            [
              -78.36,
              48.55
            ],
            [
              -78.37,
              48.6
            ],
            [
              -78.39,
              48.62
            ],
            [
              -78.38,
              48.65
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "233965",
      "lat": 45.8558,
      "lon": -80.8258,
      "motion_east": 7.8,
      "motion_south": -3.0,
      "valid_time": "20260409_103036 UTC",
      "tornado_probability": 0.2979,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 29.0,
      "ebshear": 12.0,
      "srh01": 434.0,
      "maxllaz": 0.005,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.2979
      },
      "coherence_score": 0.2979,
      "coherence_diagnostics": {
        "tau": 0.14624331891536713,
        "grad_tau": 0.019054071977734566,
        "torsion": 0.0,
        "alignment": 0.04072807729244232,
        "S_field": 0.051954738795757294,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.20781895518302917,
        "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": [
          [
            [
              -80.7,
              45.96
            ],
            [
              -80.66,
              45.96
            ],
            [
              -80.65,
              45.95
            ],
            [
              -80.65,
              45.9
            ],
            [
              -80.69,
              45.85
            ],
            [
              -80.73,
              45.84
            ],
            [
              -80.74,
              45.83
            ],
            [
              -80.77,
              45.83
            ],
            [
              -80.8,
              45.81
            ],
            [
              -80.83,
              45.81
            ],
            [
              -80.84,
              45.8
            ],
            [
              -80.91,
              45.8
            ],
            [
              -80.94,
              45.78
            ],
            [
              -80.98,
              45.78
            ],
            [
              -80.99,
              45.79
            ],
            [
              -80.98,
              45.82
            ],
            [
              -80.97,
              45.82
            ],
            [
              -80.96,
              45.84
            ],
            [
              -80.95,
              45.84
            ],
            [
              -80.92,
              45.87
            ],
            [
              -80.89,
              45.87
            ],
            [
              -80.81,
              45.91
            ],
            [
              -80.76,
              45.92
            ],
            [
              -80.7,
              45.96
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "233989",
      "lat": 49.2088,
      "lon": -78.6165,
      "motion_east": 7.8,
      "motion_south": -3.0,
      "valid_time": "20260409_103036 UTC",
      "tornado_probability": 0.2321,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 4.0,
      "ebshear": 1.0,
      "srh01": 566.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.2321
      },
      "coherence_score": 0.2321,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.10948678851127625,
        "torsion": 0.0,
        "alignment": 0.3027309477329254,
        "S_field": 0.11259548366069794,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.45038193464279175,
        "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": [
          [
            [
              -78.71,
              49.28
            ],
            [
              -78.65,
              49.28
            ],
            [
              -78.62,
              49.25
            ],
            [
              -78.58,
              49.23
            ],
            [
              -78.49,
              49.23
            ],
            [
              -78.47,
              49.21
            ],
            [
              -78.46,
              49.16
            ],
            [
              -78.49,
              49.13
            ],
            [
              -78.56,
              49.13
            ],
            [
              -78.6,
              49.15
            ],
            [
              -78.63,
              49.15
            ],
            [
              -78.65,
              49.17
            ],
            [
              -78.68,
              49.17
            ],
            [
              -78.73,
              49.21
            ],
            [
              -78.73,
              49.26
            ],
            [
              -78.72,
              49.26
            ],
            [
              -78.71,
              49.28
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "234028",
      "lat": 48.8129,
      "lon": -78.1221,
      "motion_east": 2.8,
      "motion_south": -1.0,
      "valid_time": "20260409_103036 UTC",
      "tornado_probability": 0.2321,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 9.0,
      "ebshear": 2.0,
      "srh01": 540.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.2321
      },
      "coherence_score": 0.2321,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.10948678851127625,
        "torsion": 0.0,
        "alignment": 0.3027309477329254,
        "S_field": 0.11259548366069794,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.45038193464279175,
        "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": [
          [
            [
              -78.11,
              48.86
            ],
            [
              -78.09,
              48.86
            ],
            [
              -78.08,
              48.85
            ],
            [
              -78.08,
              48.83
            ],
            [
              -78.07,
              48.82
            ],
            [
              -78.07,
              48.77
            ],
            [
              -78.11,
              48.74
            ],
            [
              -78.15,
              48.74
            ],
            [
              -78.18,
              48.76
            ],
            [
              -78.19,
              48.78
            ],
            [
              -78.19,
              48.81
            ],
            [
              -78.16,
              48.85
            ],
            [
              -78.12,
              48.85
            ],
            [
              -78.11,
              48.86
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "234014",
      "lat": 49.2053,
      "lon": -77.5047,
      "motion_east": 6.0,
      "motion_south": -2.0,
      "valid_time": "20260409_103036 UTC",
      "tornado_probability": 0.231,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 10.0,
      "ebshear": 3.0,
      "srh01": 549.0,
      "maxllaz": 0.001,
      "mesh": 0.05,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.231
      },
      "coherence_score": 0.231,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.09933149814605713,
        "torsion": 0.0,
        "alignment": 0.2816047966480255,
        "S_field": 0.10394994914531708,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.4157997965812683,
        "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": [
          [
            [
              -77.5,
              49.29
            ],
            [
              -77.46,
              49.29
            ],
            [
              -77.42,
              49.25
            ],
            [
              -77.42,
              49.2
            ],
            [
              -77.41,
              49.19
            ],
            [
              -77.41,
              49.14
            ],
            [
              -77.42,
              49.12
            ],
            [
              -77.48,
              49.12
            ],
            [
              -77.52,
              49.14
            ],
            [
              -77.55,
              49.14
            ],
            [
              -77.57,
              49.15
            ],
            [
              -77.61,
              49.19
            ],
            [
              -77.61,
              49.23
            ],
            [
              -77.6,
              49.23
            ],
            [
              -77.56,
              49.26
            ],
            [
              -77.54,
              49.26
            ],
            [
              -77.5,
              49.29
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "234027",
      "lat": 48.9247,
      "lon": -77.7293,
      "motion_east": 0.6,
      "motion_south": 0.0,
      "valid_time": "20260409_103036 UTC",
      "tornado_probability": 0.231,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 8.0,
      "ebshear": 2.0,
      "srh01": 585.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.231
      },
      "coherence_score": 0.231,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.09933149814605713,
        "torsion": 0.0,
        "alignment": 0.2816047966480255,
        "S_field": 0.10394994914531708,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.4157997965812683,
        "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": [
          [
            [
              -77.74,
              49.0
            ],
            [
              -77.68,
              48.97
            ],
            [
              -77.63,
              48.92
            ],
            [
              -77.62,
              48.9
            ],
            [
              -77.63,
              48.86
            ],
            [
              -77.67,
              48.82
            ],
            [
              -77.7,
              48.82
            ],
            [
              -77.75,
              48.88
            ],
            [
              -77.8,
              48.89
            ],
            [
              -77.82,
              48.91
            ],
            [
              -77.82,
              48.95
            ],
            [
              -77.81,
              48.97
            ],
            [
              -77.78,
              48.99
            ],
            [
              -77.75,
              48.99
            ],
            [
              -77.74,
              49.0
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "234005",
      "lat": 48.3822,
      "lon": -79.0841,
      "motion_east": 7.8,
      "motion_south": -3.0,
      "valid_time": "20260409_103036 UTC",
      "tornado_probability": 0.2264,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 8.0,
      "ebshear": 2.0,
      "srh01": 484.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.2264
      },
      "coherence_score": 0.2264,
      "coherence_diagnostics": {
        "tau": 0.11223620176315308,
        "grad_tau": 0.08067841082811356,
        "torsion": 0.0,
        "alignment": 0.1952417492866516,
        "S_field": 0.0989801436662674,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.3959205746650696,
        "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": [
          [
            [
              -79.19,
              48.59
            ],
            [
              -79.14,
              48.59
            ],
            [
              -79.13,
              48.58
            ],
            [
              -79.13,
              48.53
            ],
            [
              -79.17,
              48.48
            ],
            [
              -79.17,
              48.43
            ],
            [
              -79.16,
              48.42
            ],
            [
              -79.13,
              48.42
            ],
            [
              -79.09,
              48.46
            ],
            [
              -79.09,
              48.5
            ],
            [
              -79.07,
              48.51
            ],
            [
              -79.02,
              48.51
            ],
            [
              -79.0,
              48.48
            ],
            [
              -79.0,
              48.46
            ],
            [
              -78.96,
              48.44
            ],
            [
              -78.88,
              48.35
            ],
            [
              -78.87,
              48.29
            ],
            [
              -78.88,
              48.29
            ],
            [
              -78.93,
              48.24
            ],
            [
              -78.91,
              48.22
            ],
            [
              -78.93,
              48.2
            ],
            [
              -78.93,
              48.18
            ],
            [
              -78.97,
              48.17
            ],
            [
              -79.0,
              48.2
            ],
            [
              -78.99,
              48.22
            ],
            [
              -78.99,
              48.25
            ],
            [
              -78.96,
              48.27
            ],
            [
              -78.98,
              48.3
            ],
            [
              -79.01,
              48.3
            ],
            [
              -79.03,
              48.28
            ],
            [
              -79.07,
              48.27
            ],
            [
              -79.09,
              48.28
            ],
            [
              -79.09,
              48.3
            ],
            [
              -79.11,
              48.34
            ],
            [
              -79.13,
              48.34
            ],
            [
              -79.14,
              48.35
            ],
            [
              -79.23,
              48.35
            ],
            [
              -79.27,
              48.37
            ],
            [
              -79.27,
              48.39
            ],
            [
              -79.28,
              48.4
            ],
            [
              -79.28,
              48.44
            ],
            [
              -79.26,
              48.47
            ],
            [
              -79.26,
              48.49
            ],
            [
              -79.25,
              48.5
            ],
            [
              -79.24,
              48.54
            ],
            [
              -79.19,
              48.59
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "234018",
      "lat": 45.5013,
      "lon": -82.0684,
      "motion_east": 7.8,
      "motion_south": -3.0,
      "valid_time": "20260409_103036 UTC",
      "tornado_probability": 0.2214,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 23.0,
      "ebshear": 10.0,
      "srh01": 436.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.2214
      },
      "coherence_score": 0.2214,
      "coherence_diagnostics": {
        "tau": 0.1321306675672531,
        "grad_tau": 0.021212264895439148,
        "torsion": 0.0,
        "alignment": 0.04290180653333664,
        "S_field": 0.0460311621427536,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.1841246485710144,
        "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": [
          [
            [
              -81.94,
              45.6
            ],
            [
              -81.88,
              45.6
            ],
            [
              -81.88,
              45.58
            ],
            [
              -81.9,
              45.54
            ],
            [
              -81.93,
              45.51
            ],
            [
              -81.95,
              45.51
            ],
            [
              -82.0,
              45.46
            ],
            [
              -82.01,
              45.44
            ],
            [
              -82.05,
              45.44
            ],
            [
              -82.07,
              45.42
            ],
            [
              -82.07,
              45.4
            ],
            [
              -82.09,
              45.36
            ],
            [
              -82.13,
              45.36
            ],
            [
              -82.15,
              45.39
            ],
            [
              -82.15,
              45.42
            ],
            [
              -82.16,
              45.44
            ],
            [
              -82.2,
              45.48
            ],
            [
              -82.21,
              45.48
            ],
            [
              -82.25,
              45.51
            ],
            [
              -82.25,
              45.54
            ],
            [
              -82.23,
              45.54
            ],
            [
              -82.21,
              45.52
            ],
            [
              -82.19,
              45.54
            ],
            [
              -82.16,
              45.54
            ],
            [
              -82.15,
              45.55
            ],
            [
              -82.05,
              45.55
            ],
            [
              -82.01,
              45.53
            ],
            [
              -81.99,
              45.54
            ],
            [
              -81.98,
              45.56
            ],
            [
              -81.94,
              45.59
            ],
            [
              -81.94,
              45.6
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "234031",
      "lat": 46.0733,
      "lon": -80.5644,
      "motion_east": 7.8,
      "motion_south": -3.0,
      "valid_time": "20260409_103036 UTC",
      "tornado_probability": 0.2214,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 61.0,
      "ebshear": 12.0,
      "srh01": 489.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.2214
      },
      "coherence_score": 0.2214,
      "coherence_diagnostics": {
        "tau": 0.16813571751117706,
        "grad_tau": 0.010975373908877373,
        "torsion": 0.0,
        "alignment": 0.02683478780090809,
        "S_field": 0.06405788660049438,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.25623154640197754,
        "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": [
          [
            [
              -80.57,
              46.1
            ],
            [
              -80.54,
              46.1
            ],
            [
              -80.53,
              46.09
            ],
            [
              -80.53,
              46.05
            ],
            [
              -80.55,
              46.03
            ],
            [
              -80.6,
              46.03
            ],
            [
              -80.6,
              46.07
            ],
            [
              -80.59,
              46.09
            ],
            [
              -80.57,
              46.1
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "234032",
      "lat": 45.6509,
      "lon": -82.36,
      "motion_east": 7.8,
      "motion_south": -3.0,
      "valid_time": "20260409_103036 UTC",
      "tornado_probability": 0.2214,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 23.0,
      "ebshear": 10.0,
      "srh01": 373.0,
      "maxllaz": 0.0,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.2214
      },
      "coherence_score": 0.2214,
      "coherence_diagnostics": {
        "tau": 0.1321306675672531,
        "grad_tau": 0.021212264895439148,
        "torsion": 0.0,
        "alignment": 0.04290180653333664,
        "S_field": 0.0460311621427536,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.1841246485710144,
        "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": [
          [
            [
              -82.38,
              45.68
            ],
            [
              -82.35,
              45.68
            ],
            [
              -82.34,
              45.67
            ],
            [
              -82.34,
              45.66
            ],
            [
              -82.32,
              45.64
            ],
            [
              -82.32,
              45.61
            ],
            [
              -82.37,
              45.61
            ],
            [
              -82.38,
              45.62
            ],
            [
              -82.39,
              45.64
            ],
            [
              -82.39,
              45.67
            ],
            [
              -82.38,
              45.68
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "234034",
      "lat": 45.4636,
      "lon": -81.2927,
      "motion_east": 7.8,
      "motion_south": -3.0,
      "valid_time": "20260409_103036 UTC",
      "tornado_probability": 0.2214,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 37.0,
      "ebshear": 7.0,
      "srh01": 421.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.2214
      },
      "coherence_score": 0.2214,
      "coherence_diagnostics": {
        "tau": 0.14624331891536713,
        "grad_tau": 0.019054071977734566,
        "torsion": 0.0,
        "alignment": 0.04072807729244232,
        "S_field": 0.051954738795757294,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.20781895518302917,
        "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": [
          [
            [
              -81.27,
              45.52
            ],
            [
              -81.24,
              45.52
            ],
            [
              -81.23,
              45.51
            ],
            [
              -81.23,
              45.47
            ],
            [
              -81.29,
              45.41
            ],
            [
              -81.31,
              45.4
            ],
            [
              -81.35,
              45.4
            ],
            [
              -81.36,
              45.41
            ],
            [
              -81.36,
              45.44
            ],
            [
              -81.31,
              45.5
            ],
            [
              -81.27,
              45.52
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "233800",
      "lat": 28.16,
      "lon": -80.3388,
      "motion_east": -1.0,
      "motion_south": 0.6,
      "valid_time": "20260409_103036 UTC",
      "tornado_probability": 0.1133,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1103.0,
      "ebshear": 37.0,
      "srh01": 37.0,
      "maxllaz": 0.004,
      "mesh": 0.07,
      "flash_rate": 1.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.1133
      },
      "coherence_score": 0.1133,
      "coherence_diagnostics": {
        "tau": 0.10327965021133423,
        "grad_tau": 0.008725115098059177,
        "torsion": 0.0,
        "alignment": 0.001614146283827722,
        "S_field": 0.041401565074920654,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.16560626029968262,
        "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": [
          [
            [
              -80.34,
              28.24
            ],
            [
              -80.3,
              28.24
            ],
            [
              -80.25,
              28.2
            ],
            [
              -80.25,
              28.15
            ],
            [
              -80.26,
              28.13
            ],
            [
              -80.3,
              28.09
            ],
            [
              -80.32,
              28.08
            ],
            [
              -80.36,
              28.08
            ],
            [
              -80.37,
              28.09
            ],
            [
              -80.39,
              28.09
            ],
            [
              -80.41,
              28.11
            ],
            [
              -80.41,
              28.17
            ],
            [
              -80.4,
              28.19
            ],
            [
              -80.37,
              28.23
            ],
            [
              -80.35,
              28.23
            ],
            [
              -80.34,
              28.24
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "234033",
      "lat": 45.6,
      "lon": -68.464,
      "motion_east": 7.8,
      "motion_south": -3.0,
      "valid_time": "20260409_103036 UTC",
      "tornado_probability": 0.096,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 0.0,
      "ebshear": 0.0,
      "srh01": 103.0,
      "maxllaz": 0.0,
      "mesh": 0.32,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.096
      },
      "coherence_score": 0.096,
      "coherence_diagnostics": {
        "tau": 0.007951097562909126,
        "grad_tau": 0.0024103703908622265,
        "torsion": 0.0,
        "alignment": 0.0012413407675921917,
        "S_field": 0.0035422027576714754,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.014168811030685902,
        "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": [
          [
            [
              -68.49,
              45.63
            ],
            [
              -68.44,
              45.63
            ],
            [
              -68.43,
              45.62
            ],
            [
              -68.41,
              45.62
            ],
            [
              -68.42,
              45.61
            ],
            [
              -68.42,
              45.54
            ],
            [
              -68.52,
              45.54
            ],
            [
              -68.51,
              45.56
            ],
            [
              -68.51,
              45.62
            ],
            [
              -68.49,
              45.63
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "233957",
      "lat": 27.5009,
      "lon": -80.3996,
      "motion_east": 1.3,
      "motion_south": 0.9,
      "valid_time": "20260409_103036 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 868.0,
      "ebshear": 44.0,
      "srh01": 0.0,
      "maxllaz": 0.003,
      "mesh": 0.11,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.0947
      },
      "coherence_score": 0.0947,
      "coherence_diagnostics": {
        "tau": 0.10789664089679718,
        "grad_tau": 0.003309828694909811,
        "torsion": 0.0,
        "alignment": 0.0,
        "S_field": 0.04864110052585602,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.19456440210342407,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -80.37,
              27.57
            ],
            [
              -80.34,
              27.57
            ],
            [
              -80.33,
              27.56
            ],
            [
              -80.32,
              27.57
            ],
            [
              -80.3,
              27.55
            ],
            [
              -80.3,
              27.5
            ],
            [
              -80.31,
              27.49
            ],
            [
              -80.35,
              27.48
            ],
            [
              -80.38,
              27.45
            ],
            [
              -80.38,
              27.43
            ],
            [
              -80.42,
              27.4
            ],
            [
              -80.46,
              27.4
            ],
            [
              -80.48,
              27.41
            ],
            [
              -80.5,
              27.43
            ],
            [
              -80.52,
              27.47
            ],
            [
              -80.49,
              27.5
            ],
            [
              -80.49,
              27.51
            ],
            [
              -80.45,
              27.52
            ],
            [
              -80.44,
              27.53
            ],
            [
              -80.42,
              27.52
            ],
            [
              -80.4,
              27.53
            ],
            [
              -80.37,
              27.56
            ],
            [
              -80.37,
              27.57
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "234011",
      "lat": 27.2022,
      "lon": -79.9933,
      "motion_east": 6.5,
      "motion_south": -2.0,
      "valid_time": "20260409_103036 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 926.0,
      "ebshear": 51.0,
      "srh01": 0.0,
      "maxllaz": 0.002,
      "mesh": 0.21,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.0947
      },
      "coherence_score": 0.0947,
      "coherence_diagnostics": {
        "tau": 0.10789664089679718,
        "grad_tau": 0.003309828694909811,
        "torsion": 0.0,
        "alignment": 0.0,
        "S_field": 0.04864110052585602,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.19456440210342407,
        "Da": 17.130695343017578,
        "E_coh": 0.0,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier2_analytic",
      "coherence_source": "probsevere",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -80.01,
              27.24
            ],
            [
              -79.97,
              27.24
            ],
            [
              -79.95,
              27.22
            ],
            [
              -79.95,
              27.19
            ],
            [
              -79.98,
              27.15
            ],
            [
              -80.01,
              27.15
            ],
            [
              -80.03,
              27.17
            ],
            [
              -80.03,
              27.22
            ],
            [
              -80.01,
              27.24
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "234029",
      "lat": 48.7858,
      "lon": -121.81,
      "motion_east": 7.8,
      "motion_south": -3.0,
      "valid_time": "20260409_103036 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 0.0,
      "ebshear": 0.0,
      "srh01": 2.0,
      "maxllaz": 0.0,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.0947
      },
      "coherence_score": 0.0947,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 7.345530320890248e-05,
        "torsion": 0.0,
        "alignment": 7.345530548263923e-07,
        "S_field": 0.0001067166740540415,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.000426866696216166,
        "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": [
          [
            [
              -121.8,
              48.83
            ],
            [
              -121.79,
              48.83
            ],
            [
              -121.78,
              48.83
            ],
            [
              -121.77,
              48.83
            ],
            [
              -121.77,
              48.82
            ],
            [
              -121.77,
              48.81
            ],
            [
              -121.77,
              48.8
            ],
            [
              -121.77,
              48.79
            ],
            [
              -121.77,
              48.78
            ],
            [
              -121.77,
              48.77
            ],
            [
              -121.77,
              48.76
            ],
            [
              -121.77,
              48.75
            ],
            [
              -121.78,
              48.74
            ],
            [
              -121.79,
              48.74
            ],
            [
              -121.8,
              48.74
            ],
            [
              -121.81,
              48.74
            ],
            [
              -121.82,
              48.75
            ],
            [
              -121.83,
              48.75
            ],
            [
              -121.84,
              48.75
            ],
            [
              -121.85,
              48.75
            ],
            [
              -121.86,
              48.74
            ],
            [
              -121.86,
              48.75
            ],
            [
              -121.85,
              48.75
            ],
            [
              -121.84,
              48.75
            ],
            [
              -121.83,
              48.75
            ],
            [
              -121.82,
              48.75
            ],
            [
              -121.81,
              48.75
            ],
            [
              -121.8,
              48.76
            ],
            [
              -121.8,
              48.77
            ],
            [
              -121.8,
              48.78
            ],
            [
              -121.8,
              48.79
            ],
            [
              -121.8,
              48.8
            ],
            [
              -121.8,
              48.81
            ],
            [
              -121.81,
              48.82
            ],
            [
              -121.82,
              48.82
            ],
            [
              -121.83,
              48.82
            ],
            [
              -121.84,
              48.82
            ],
            [
              -121.85,
              48.82
            ],
            [
              -121.86,
              48.82
            ],
            [
              -121.85,
              48.82
            ],
            [
              -121.84,
              48.82
            ],
            [
              -121.83,
              48.82
            ],
            [
              -121.82,
              48.82
            ],
            [
              -121.81,
              48.82
            ],
            [
              -121.8,
              48.83
            ]
          ]
        ]
      }
    },
    {
      "storm_id": "234036",
      "lat": 24.5536,
      "lon": -81.4661,
      "motion_east": 7.8,
      "motion_south": -3.0,
      "valid_time": "20260409_103036 UTC",
      "tornado_probability": 0.0947,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1633.0,
      "ebshear": 53.0,
      "srh01": 22.0,
      "maxllaz": 0.0,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [],
      "model_scores": {
        "analytic_prob": 0.0947
      },
      "coherence_score": 0.0947,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.06792803853750229,
        "torsion": 0.0,
        "alignment": 0.007472084369510412,
        "S_field": 0.06573694944381714,
        "Gamma_field": 0.25,
        "S_over_Gamma": 0.26294779777526855,
        "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": [
          [
            [
              -81.49,
              24.59
            ],
            [
              -81.48,
              24.59
            ],
            [
              -81.47,
              24.59
            ],
            [
              -81.46,
              24.58
            ],
            [
              -81.45,
              24.58
            ],
            [
              -81.44,
              24.58
            ],
            [
              -81.43,
              24.58
            ],
            [
              -81.42,
              24.58
            ],
            [
              -81.41,
              24.58
            ],
            [
              -81.42,
              24.57
            ],
            [
              -81.43,
              24.58
            ],
            [
              -81.44,
              24.58
            ],
            [
              -81.45,
              24.58
            ],
            [
              -81.46,
              24.57
            ],
            [
              -81.47,
              24.56
            ],
            [
              -81.47,
              24.55
            ],
            [
              -81.47,
              24.54
            ],
            [
              -81.47,
              24.53
            ],
            [
              -81.47,
              24.52
            ],
            [
              -81.47,
              24.51
            ],
            [
              -81.46,
              24.5
            ],
            [
              -81.47,
              24.49
            ],
            [
              -81.48,
              24.49
            ],
            [
              -81.49,
              24.5
            ],
            [
              -81.49,
              24.51
            ],
            [
              -81.49,
              24.52
            ],
            [
              -81.49,
              24.53
            ],
            [
              -81.49,
              24.54
            ],
            [
              -81.49,
              24.55
            ],
            [
              -81.49,
              24.56
            ],
            [
              -81.49,
              24.57
            ],
            [
              -81.49,
              24.58
            ],
            [
              -81.49,
              24.59
            ]
          ]
        ]
      }
    }
  ]
}