{
 "dataset": "Columbia, MO storm events — 12-month window, 25-mile radius (floods and special weather statements excluded, matching the city page)",
 "license": "https://www.stormauditor.com/data-license",
 "provenance": "Deduplicated by StormAuditor from public NOAA/NWS records (warnings, Local Storm Reports, NCEI Storm Events) under the published methodology at https://www.stormauditor.com/methodology",
 "refreshed_at": "2026-08-24T11:35:11.073+00:00",
 "window_days": 365,
 "event_count": 57,
 "fields": {
  "date": "Event date (YYYY-MM-DD, local storm day)",
  "county": "County or county-equivalent",
  "city": "Nearest city/place named in the source record",
  "event_type": "hazard tag: wind | hail | tornado | flood | lightning",
  "severity": "StormAuditor severity bucket (low|moderate|high|severe)",
  "evidence": "evidence level of the source record",
  "wind_mph": "reported/estimated wind gust, mph (blank if n/a)",
  "hail_in": "reported/estimated hail size, inches (blank if n/a)",
  "source": "originating public record (NWS warning, LSR, NCEI, ...)",
  "lat": "event latitude (WGS84, may be blank)",
  "lon": "event longitude (WGS84, may be blank)"
 },
 "events": [
  {
   "id": "iem-lsr-2026-07-10-wind-39.13--92.58",
   "lat": 39.13,
   "lon": -92.58,
   "zip": "",
   "city": "6 ESE Fayette",
   "date": "2026-07-10",
   "county": "Howard",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Personal weather station.",
   "sourceDetail": "NWS EAX — Public via Iowa Mesonet",
   "windSpeedMph": 70,
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-lsr-2026-07-10-wind-38.95--92.36",
   "lat": 38.95,
   "lon": -92.36,
   "zip": "",
   "city": "2 W Columbia",
   "date": "2026-07-10",
   "county": "Boone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Appx 60-65 mph winds.",
   "sourceDetail": "NWS LSX — Public via Iowa Mesonet",
   "windSpeedMph": 60,
   "evidenceLevel": "reported"
  },
  {
   "id": "spc-2026-07-10-141-2301",
   "lat": 39.13,
   "lon": -92.58,
   "zip": "",
   "city": "Fayette",
   "date": "2026-07-10",
   "county": "Howard",
   "source": "SPC Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 90,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Personal weather station. (EAX)",
   "sourceDetail": "Storm Prediction Center verified report",
   "windSpeedMph": 70,
   "evidenceLevel": "reported"
  },
  {
   "id": "spc-2026-07-10-146-2319",
   "lat": 38.95,
   "lon": -92.36,
   "zip": "",
   "city": "Columbia",
   "date": "2026-07-10",
   "county": "Boone",
   "source": "SPC Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 90,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Appx 60-65 mph winds. (LSX)",
   "sourceDetail": "Storm Prediction Center verified report",
   "windSpeedMph": 60,
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-202607102301-wind-39.13--92.58",
   "lat": 39.13,
   "lon": -92.58,
   "zip": "",
   "city": "6 ESE Fayette",
   "date": "2026-07-10",
   "county": "Howard",
   "source": "IEM Local Storm Reports",
   "severity": "severe",
   "eventType": "wind",
   "confidence": 92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "TSTM WND GST reported near 6 ESE Fayette, MO. Peak gust: 81 mph.",
   "sourceDetail": "NWS EAX — Public via Iowa Mesonet",
   "windSpeedMph": 81,
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-202607102319-wind-38.95--92.36",
   "lat": 38.95,
   "lon": -92.36,
   "zip": "",
   "city": "2 W Columbia",
   "date": "2026-07-10",
   "county": "Boone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "TSTM WND GST reported near 2 W Columbia, MO. Peak gust: 69 mph.",
   "sourceDetail": "NWS LSX — Public via Iowa Mesonet",
   "windSpeedMph": 69,
   "evidenceLevel": "reported"
  },
  {
   "id": "asos-bf-COU-2026-07-04",
   "lat": 38.8169,
   "lon": -92.2183,
   "zip": "",
   "city": "COLUMBIA",
   "date": "2026-07-04",
   "county": "Boone",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "COLUMBIA (COU) recorded a 51 mph gust.",
   "sourceDetail": "MO_ASOS automated observation — COLUMBIA (COU) [365d backfill 2026-08]",
   "windSpeedMph": 51,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-202606010748-hail-39.15--92.69",
   "lat": 39.15,
   "lon": -92.69,
   "zip": "",
   "city": "Fayette",
   "date": "2026-06-01",
   "county": "Howard",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "HAIL reported near Fayette, MO. Hail size: 1\".",
   "sourceDetail": "NWS EAX — Public via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "iem-lsr-2026-06-01-wind-39.15--92.69",
   "lat": 39.15,
   "lon": -92.69,
   "zip": "",
   "city": "Fayette",
   "date": "2026-06-01",
   "county": "Howard",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Personal weather station measured 58 mph.",
   "sourceDetail": "NWS EAX — Public via Iowa Mesonet",
   "windSpeedMph": 58,
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-202606010739-wind-39.15--92.69",
   "lat": 39.15,
   "lon": -92.69,
   "zip": "",
   "city": "Fayette",
   "date": "2026-06-01",
   "county": "Howard",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "TSTM WND GST reported near Fayette, MO. Peak gust: 67 mph.",
   "sourceDetail": "NWS EAX — Public via Iowa Mesonet",
   "windSpeedMph": 67,
   "evidenceLevel": "reported"
  },
  {
   "id": "spc-2026-05-31-879-0739",
   "lat": 39.15,
   "lon": -92.69,
   "zip": "",
   "city": "Fayette",
   "date": "2026-05-31",
   "county": "Howard",
   "source": "SPC Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 90,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Personal weather station measured 58 mph. (EAX)",
   "sourceDetail": "Storm Prediction Center verified report",
   "windSpeedMph": 58,
   "evidenceLevel": "reported"
  },
  {
   "id": "spc-2026-05-31-920-0748",
   "lat": 39.15,
   "lon": -92.69,
   "zip": "",
   "city": "Fayette",
   "date": "2026-05-31",
   "county": "Howard",
   "source": "SPC Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 90,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Social media report. Hail up to quarter size covered the ground. Time based on video and confirmed from radar. (EAX)",
   "sourceDetail": "Storm Prediction Center verified report",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "iem-lsr-2026-05-18-wind-38.81--92.22",
   "lat": 38.81,
   "lon": -92.22,
   "zip": "",
   "city": "3 NE Ashland",
   "date": "2026-05-18",
   "county": "Boone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Delayed report. Measured wind gust from Columbia Regional Airport.",
   "sourceDetail": "NWS LSX — ASOS via Iowa Mesonet",
   "windSpeedMph": 71,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-COU-2026-05-18",
   "lat": 38.8169,
   "lon": -92.2183,
   "zip": "",
   "city": "COLUMBIA",
   "date": "2026-05-18",
   "county": "Boone",
   "source": "IEM ASOS Station",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "COLUMBIA (COU) recorded a 71 mph gust.",
   "sourceDetail": "MO_ASOS automated observation — COLUMBIA (COU) [365d backfill 2026-08]",
   "windSpeedMph": 71,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-202605181104-wind-38.81--92.22",
   "lat": 38.81,
   "lon": -92.22,
   "zip": "",
   "city": "3 NE Ashland",
   "date": "2026-05-18",
   "county": "Boone",
   "source": "IEM Local Storm Reports",
   "severity": "severe",
   "eventType": "wind",
   "confidence": 92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "TSTM WND GST reported near 3 NE Ashland, MO. Peak gust: 82 mph.",
   "sourceDetail": "NWS LSX — ASOS via Iowa Mesonet",
   "windSpeedMph": 82,
   "evidenceLevel": "observed"
  },
  {
   "id": "spc-2026-05-17-1079-1104",
   "lat": 38.81,
   "lon": -92.22,
   "zip": "",
   "city": "Ashland",
   "date": "2026-05-17",
   "county": "Boone",
   "source": "SPC Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 90,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Delayed report. Measured wind gust from Columbia Regional Airport. (LSX)",
   "sourceDetail": "Storm Prediction Center verified report",
   "windSpeedMph": 71,
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-202604272008-hail-39.00--92.33",
   "lat": 39,
   "lon": -92.33,
   "zip": "",
   "city": "3 N Columbia",
   "date": "2026-04-27",
   "county": "Boone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "HAIL reported near 3 N Columbia, MO. Hail size: 1\".",
   "sourceDetail": "NWS LSX — Public via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "iem-202604272010-hail-38.97--92.37",
   "lat": 38.97,
   "lon": -92.37,
   "zip": "",
   "city": "3 NW Columbia",
   "date": "2026-04-27",
   "county": "Boone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "HAIL reported near 3 NW Columbia, MO. Hail size: 1\".",
   "sourceDetail": "NWS LSX — Public via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "iem-202604272019-hail-39.01--92.28",
   "lat": 39.01,
   "lon": -92.28,
   "zip": "",
   "city": "5 NE Columbia",
   "date": "2026-04-27",
   "county": "Boone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "HAIL reported near 5 NE Columbia, MO. Hail size: 1\".",
   "sourceDetail": "NWS LSX — Public via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "iem-202604272214-hail-38.72--92.09",
   "lat": 38.72,
   "lon": -92.09,
   "zip": "",
   "city": "New Bloomfield",
   "date": "2026-04-27",
   "county": "Callaway",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "HAIL reported near New Bloomfield, MO. Hail size: 1.75\".",
   "sourceDetail": "NWS LSX — Trained Spotter via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1.75
  },
  {
   "id": "spc-2026-04-27-1422-2008",
   "lat": 39,
   "lon": -92.33,
   "zip": "",
   "city": "Columbia",
   "date": "2026-04-27",
   "county": "Boone",
   "source": "SPC Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 90,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Report from mPING: Quarter (1.00 in.). (LSX)",
   "sourceDetail": "Storm Prediction Center verified report",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "iem-202604172000-hail-38.87--92.33",
   "lat": 38.87,
   "lon": -92.33,
   "zip": "",
   "city": "6 S Columbia",
   "date": "2026-04-17",
   "county": "Boone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "HAIL reported near 6 S Columbia, MO. Hail size: 1\".",
   "sourceDetail": "NWS LSX — Public via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "iem-geo-2026-04-18T01:08:00Z-tornado-38.66--92.36",
   "lat": 38.66,
   "lon": -92.36,
   "zip": "",
   "city": "2 S Marion",
   "date": "2026-04-17",
   "county": "Cole",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "tornado",
   "confidence": 92,
   "damageTypes": [
    "Structural roof failure",
    "Debris penetration",
    "Complete shingle removal"
   ],
   "description": "TORNADO reported near 2 S Marion, MO. Corrects previous tornado report from 2 SSE Marion. High-resolution satellite imagery revealed 2 seperate tornado tracks. This 3.5 mile track ran from 2 S Marion, MO to Hartsburg, MO. This tornado was rated EF-0.",
   "sourceDetail": "NWS LSX — NWS Storm Survey via Iowa Mesonet (GeoJSON)",
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-geo-2026-04-18T01:08:00Z-tornado-38.66--92.35",
   "lat": 38.66,
   "lon": -92.35,
   "zip": "",
   "city": "2 SSE Marion",
   "date": "2026-04-17",
   "county": "Cole",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "tornado",
   "confidence": 92,
   "damageTypes": [
    "Structural roof failure",
    "Debris penetration",
    "Complete shingle removal"
   ],
   "description": "TORNADO reported near 2 SSE Marion, MO. NWS survey team found an EF-0 tornado from near the Missouri River, northeastward through Hartsburg, ending near Fulton. The tornado produced mainly tree damage along its 23.7 mi track, but also partially uplifted the rood of an airport hanger.",
   "sourceDetail": "NWS LSX — NWS Storm Survey via Iowa Mesonet (GeoJSON)",
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-geo-2026-04-18T01:09:00Z-tornado-38.70--92.31",
   "lat": 38.7,
   "lon": -92.31,
   "zip": "",
   "city": "Hartsburg",
   "date": "2026-04-17",
   "county": "Boone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "tornado",
   "confidence": 92,
   "damageTypes": [
    "Structural roof failure",
    "Debris penetration",
    "Complete shingle removal"
   ],
   "description": "TORNADO reported near Hartsburg, MO. Corrects previous tstm wnd dmg report from Hartsburg. Small tree, 6-8 inches in diameter, broken near base. Time estimated from radar.",
   "sourceDetail": "NWS LSX — Emergency Mngr via Iowa Mesonet (GeoJSON)",
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-geo-2026-04-18T01:31:00Z-tornado-38.83--92.03",
   "lat": 38.83,
   "lon": -92.03,
   "zip": "",
   "city": "2 NE Carrington",
   "date": "2026-04-17",
   "county": "Callaway",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "tornado",
   "confidence": 92,
   "damageTypes": [
    "Structural roof failure",
    "Debris penetration",
    "Complete shingle removal"
   ],
   "description": "TORNADO reported near 2 NE Carrington, MO. Corrects previous tornado report from 2 SSE Marion. High-resolution satellite imagery revealed 2 seperate tornado tracks. This 2.3 mile track ran from 2 NE Carrington, MO to to the Fulton, MO airport. This tornado was rated EF-0.",
   "sourceDetail": "NWS LSX — NWS Storm Survey via Iowa Mesonet (GeoJSON)",
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-geo-2026-04-18T01:33:00Z-tornado-38.84--92.01",
   "lat": 38.84,
   "lon": -92.01,
   "zip": "",
   "city": "3 WSW Fulton",
   "date": "2026-04-17",
   "county": "Callaway",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "tornado",
   "confidence": 92,
   "damageTypes": [
    "Structural roof failure",
    "Debris penetration",
    "Complete shingle removal"
   ],
   "description": "TORNADO reported near 3 WSW Fulton, MO. Corrects previous tstm wnd dmg report from 3 WSW Fulton. Part of a hangar roof was torn off at the Fulton Airport.",
   "sourceDetail": "NWS LSX — Trained Spotter via Iowa Mesonet (GeoJSON)",
   "evidenceLevel": "reported"
  },
  {
   "id": "spc-2026-04-17-1912-2000",
   "lat": 38.87,
   "lon": -92.33,
   "zip": "",
   "city": "Columbia",
   "date": "2026-04-17",
   "county": "Boone",
   "source": "SPC Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 90,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "(LSX)",
   "sourceDetail": "Storm Prediction Center verified report",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "spc-2026-04-17-1962-0108",
   "lat": 38.66,
   "lon": -92.35,
   "zip": "",
   "city": "Marion",
   "date": "2026-04-17",
   "county": "Cole",
   "source": "SPC Storm Reports",
   "severity": "moderate",
   "eventType": "tornado",
   "confidence": 90,
   "damageTypes": [
    "Structural roof failure",
    "Debris penetration",
    "Complete shingle removal"
   ],
   "description": "NWS survey team found an EF-0 tornado from near the Missouri River... northeastward through Hartsburg... ending near Fulton. The tornado produced mainly tree damage alo (LSX)",
   "sourceDetail": "Storm Prediction Center verified report",
   "evidenceLevel": "reported"
  },
  {
   "id": "spc-2026-04-17-1966-0131",
   "lat": 38.83,
   "lon": -92.03,
   "zip": "",
   "city": "Carrington",
   "date": "2026-04-17",
   "county": "Callaway",
   "source": "SPC Storm Reports",
   "severity": "moderate",
   "eventType": "tornado",
   "confidence": 90,
   "damageTypes": [
    "Structural roof failure",
    "Debris penetration",
    "Complete shingle removal"
   ],
   "description": "Corrects previous tornado report from 2 SSE Marion. High-resolution satellite imagery revealed 2 seperate tornado tracks. This 2.3 mile track ran from 2 NE Carrington.. (LSX)",
   "sourceDetail": "Storm Prediction Center verified report",
   "evidenceLevel": "reported"
  },
  {
   "id": "spc-2026-04-17-1967-0133",
   "lat": 38.84,
   "lon": -92.01,
   "zip": "",
   "city": "Fulton",
   "date": "2026-04-17",
   "county": "Callaway",
   "source": "SPC Storm Reports",
   "severity": "moderate",
   "eventType": "tornado",
   "confidence": 90,
   "damageTypes": [
    "Structural roof failure",
    "Debris penetration",
    "Complete shingle removal"
   ],
   "description": "Corrects previous tstm wnd dmg report from 3 WSW Fulton. Part of a hangar roof was torn off at the Fulton Airport. (LSX)",
   "sourceDetail": "Storm Prediction Center verified report",
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-lsr-2026-04-04-wind-38.82--92.22",
   "lat": 38.82,
   "lon": -92.22,
   "zip": "",
   "city": "4 NNE Ashland",
   "date": "2026-04-04",
   "county": "Boone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "From Columbia Regional Airport.",
   "sourceDetail": "NWS LSX — ASOS via Iowa Mesonet",
   "windSpeedMph": 56,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-202604040531-wind-38.82--92.22",
   "lat": 38.82,
   "lon": -92.22,
   "zip": "",
   "city": "4 NNE Ashland",
   "date": "2026-04-04",
   "county": "Boone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "TSTM WND GST reported near 4 NNE Ashland, MO. Peak gust: 64 mph.",
   "sourceDetail": "NWS LSX — ASOS via Iowa Mesonet",
   "windSpeedMph": 64,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-COU-2026-04-03",
   "lat": 38.8169,
   "lon": -92.2183,
   "zip": "",
   "city": "COLUMBIA",
   "date": "2026-04-03",
   "county": "Boone",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "COLUMBIA (COU) recorded a 56 mph gust.",
   "sourceDetail": "MO_ASOS automated observation — COLUMBIA (COU) [365d backfill 2026-08]",
   "windSpeedMph": 56,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-COU-2026-04-02",
   "lat": 38.8169,
   "lon": -92.2183,
   "zip": "",
   "city": "COLUMBIA",
   "date": "2026-04-02",
   "county": "Boone",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "COLUMBIA (COU) recorded a 50 mph gust.",
   "sourceDetail": "MO_ASOS automated observation — COLUMBIA (COU) [365d backfill 2026-08]",
   "windSpeedMph": 50,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-geo-2026-03-16T05:54:00Z-wind-38.82--92.22",
   "lat": 38.82,
   "lon": -92.22,
   "zip": "",
   "city": "4 NE Ashland",
   "date": "2026-03-16",
   "county": "Boone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "NON-TSTM WND GST reported near 4 NE Ashland, MO. Peak gust: 54 mph. ASOS station KCOU Columbia.",
   "sourceDetail": "NWS LSX — ASOS via Iowa Mesonet (GeoJSON)",
   "windSpeedMph": 54,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-geo-2026-03-16T04:09:00Z-wind-38.82--92.22",
   "lat": 38.82,
   "lon": -92.22,
   "zip": "",
   "city": "4 NE Ashland",
   "date": "2026-03-15",
   "county": "Boone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "NON-TSTM WND GST reported near 4 NE Ashland, MO. Peak gust: 53 mph. ASOS station KCOU Columbia.",
   "sourceDetail": "NWS LSX — ASOS via Iowa Mesonet (GeoJSON)",
   "windSpeedMph": 53,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-06-wind-38.90--92.22",
   "lat": 38.9,
   "lon": -92.22,
   "zip": "",
   "city": "7 ESE Columbia",
   "date": "2026-03-06",
   "county": "Boone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Bradford Farm Missouri Mesonet weather station measured wind gust.",
   "sourceDetail": "NWS LSX — Mesonet via Iowa Mesonet",
   "windSpeedMph": 68,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-202603070439-wind-38.90--92.22",
   "lat": 38.9,
   "lon": -92.22,
   "zip": "",
   "city": "7 ESE Columbia",
   "date": "2026-03-06",
   "county": "Boone",
   "source": "IEM Local Storm Reports",
   "severity": "severe",
   "eventType": "wind",
   "confidence": 92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "TSTM WND GST reported near 7 ESE Columbia, MO. Peak gust: 78 mph.",
   "sourceDetail": "NWS LSX — Mesonet via Iowa Mesonet",
   "windSpeedMph": 78,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-geo-2026-01-08T19:58:00Z-wind-38.82--92.22",
   "lat": 38.82,
   "lon": -92.22,
   "zip": "",
   "city": "4 NE Ashland",
   "date": "2026-01-08",
   "county": "Boone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "NON-TSTM WND GST reported near 4 NE Ashland, MO. Peak gust: 52 mph. ASOS station KCOU Columbia.",
   "sourceDetail": "NWS LSX — ASOS via Iowa Mesonet (GeoJSON)",
   "windSpeedMph": 52,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-geo-2025-12-28T19:22:00Z-wind-38.82--92.22",
   "lat": 38.82,
   "lon": -92.22,
   "zip": "",
   "city": "4 NE Ashland",
   "date": "2025-12-28",
   "county": "Boone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "NON-TSTM WND GST reported near 4 NE Ashland, MO. Peak gust: 52 mph.",
   "sourceDetail": "NWS LSX — ASOS via Iowa Mesonet (GeoJSON)",
   "windSpeedMph": 52,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-geo-2025-12-28T21:51:00Z-wind-38.82--92.22",
   "lat": 38.82,
   "lon": -92.22,
   "zip": "",
   "city": "4 NE Ashland",
   "date": "2025-12-28",
   "county": "Boone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "NON-TSTM WND GST reported near 4 NE Ashland, MO. Peak gust: 56 mph.",
   "sourceDetail": "NWS LSX — ASOS via Iowa Mesonet (GeoJSON)",
   "windSpeedMph": 56,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2025-12-18-wind-39.13--92.58",
   "lat": 39.13,
   "lon": -92.58,
   "zip": "",
   "city": "6 ESE Fayette",
   "date": "2025-12-18",
   "county": "Howard",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Private weather sensor.",
   "sourceDetail": "NWS EAX — Public via Iowa Mesonet",
   "windSpeedMph": 66,
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-lsr-2025-12-18-wind-38.90--92.22",
   "lat": 38.9,
   "lon": -92.22,
   "zip": "",
   "city": "7 SE Columbia",
   "date": "2025-12-18",
   "county": "Boone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Mesonet station MOA18 7 ESE Columbia.",
   "sourceDetail": "NWS LSX — Mesonet via Iowa Mesonet",
   "windSpeedMph": 51,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2025-12-18-wind-38.82--92.22",
   "lat": 38.82,
   "lon": -92.22,
   "zip": "",
   "city": "4 NE Ashland",
   "date": "2025-12-18",
   "county": "Boone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "NON-TSTM WND GST reported near 4 NE Ashland",
   "sourceDetail": "NWS LSX — ASOS via Iowa Mesonet",
   "windSpeedMph": 52,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-COU-2025-12-18",
   "lat": 38.8169,
   "lon": -92.2183,
   "zip": "",
   "city": "COLUMBIA",
   "date": "2025-12-18",
   "county": "Boone",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "COLUMBIA (COU) recorded a 52 mph gust.",
   "sourceDetail": "MO_ASOS automated observation — COLUMBIA (COU) [365d backfill 2026-08]",
   "windSpeedMph": 52,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-202512181338-wind-39.13--92.58",
   "lat": 39.13,
   "lon": -92.58,
   "zip": "",
   "city": "6 ESE Fayette",
   "date": "2025-12-18",
   "county": "Howard",
   "source": "IEM Local Storm Reports",
   "severity": "severe",
   "eventType": "wind",
   "confidence": 92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "NON-TSTM WND GST reported near 6 ESE Fayette, MO. Peak gust: 76 mph.",
   "sourceDetail": "NWS EAX — Public via Iowa Mesonet",
   "windSpeedMph": 76,
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-202512181510-wind-38.90--92.22",
   "lat": 38.9,
   "lon": -92.22,
   "zip": "",
   "city": "7 SE Columbia",
   "date": "2025-12-18",
   "county": "Boone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "NON-TSTM WND GST reported near 7 SE Columbia, MO. Peak gust: 59 mph.",
   "sourceDetail": "NWS LSX — Mesonet via Iowa Mesonet",
   "windSpeedMph": 59,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-202512181512-wind-38.82--92.22",
   "lat": 38.82,
   "lon": -92.22,
   "zip": "",
   "city": "4 NE Ashland",
   "date": "2025-12-18",
   "county": "Boone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "NON-TSTM WND GST reported near 4 NE Ashland, MO. Peak gust: 60 mph.",
   "sourceDetail": "NWS LSX — ASOS via Iowa Mesonet",
   "windSpeedMph": 60,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-COU-2025-12-10",
   "lat": 38.8169,
   "lon": -92.2183,
   "zip": "",
   "city": "COLUMBIA",
   "date": "2025-12-10",
   "county": "Boone",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "COLUMBIA (COU) recorded a 53 mph gust.",
   "sourceDetail": "MO_ASOS automated observation — COLUMBIA (COU) [365d backfill 2026-08]",
   "windSpeedMph": 53,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-202511172215-hail-38.94--92.33",
   "lat": 38.94,
   "lon": -92.33,
   "zip": "",
   "city": "1 S Columbia",
   "date": "2025-11-17",
   "county": "Boone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "HAIL reported near 1 S Columbia, MO. Hail size: 1\".",
   "sourceDetail": "NWS LSX — NWS Employee via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "asos-bf-COU-2025-10-19",
   "lat": 38.8169,
   "lon": -92.2183,
   "zip": "",
   "city": "COLUMBIA",
   "date": "2025-10-19",
   "county": "Boone",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "COLUMBIA (COU) recorded a 50 mph gust.",
   "sourceDetail": "MO_ASOS automated observation — COLUMBIA (COU) [365d backfill 2026-08]",
   "windSpeedMph": 50,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2025-09-18-wind-38.82--92.22",
   "lat": 38.82,
   "lon": -92.22,
   "zip": "",
   "city": "4 NE Ashland",
   "date": "2025-09-18",
   "county": "Boone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "TSTM WND GST reported near 4 NE Ashland",
   "sourceDetail": "NWS LSX — ASOS via Iowa Mesonet",
   "windSpeedMph": 51,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-COU-2025-09-18",
   "lat": 38.8169,
   "lon": -92.2183,
   "zip": "",
   "city": "COLUMBIA",
   "date": "2025-09-18",
   "county": "Boone",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "COLUMBIA (COU) recorded a 51 mph gust.",
   "sourceDetail": "MO_ASOS automated observation — COLUMBIA (COU) [365d backfill 2026-08]",
   "windSpeedMph": 51,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-202509190028-wind-38.82--92.22",
   "lat": 38.82,
   "lon": -92.22,
   "zip": "",
   "city": "4 NE Ashland",
   "date": "2025-09-18",
   "county": "Boone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "TSTM WND GST reported near 4 NE Ashland, MO. Peak gust: 59 mph.",
   "sourceDetail": "NWS LSX — ASOS via Iowa Mesonet",
   "windSpeedMph": 59,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2025-09-15-wind-38.78--92.26",
   "lat": 38.78,
   "lon": -92.26,
   "zip": "",
   "city": "Ashland",
   "date": "2025-09-15",
   "county": "Boone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Estimated 50-60 mph.",
   "sourceDetail": "NWS LSX — Public via Iowa Mesonet",
   "windSpeedMph": 60,
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-202509152206-wind-38.78--92.26",
   "lat": 38.78,
   "lon": -92.26,
   "zip": "",
   "city": "Ashland",
   "date": "2025-09-15",
   "county": "Boone",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "TSTM WND GST reported near Ashland, MO. Peak gust: 69 mph.",
   "sourceDetail": "NWS LSX — Public via Iowa Mesonet",
   "windSpeedMph": 69,
   "evidenceLevel": "reported"
  }
 ]
}