{
 "dataset": "Columbus, OH 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": "2026-08-24T08:30:10.789+00:00",
 "window_days": 365,
 "event_count": 78,
 "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-2026-08-11-wind-40.04--83.14",
   "lat": 40.04,
   "lon": -83.14,
   "zip": "",
   "city": "1 E Hilliard",
   "date": "2026-08-11",
   "county": "Franklin",
   "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": "TSTM WND GST reported near 1 E Hilliard",
   "sourceDetail": "NWS ILN — Trained Spotter via Iowa Mesonet",
   "windSpeedMph": 65,
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-lsr-2026-08-11-wind-40.00--82.88",
   "lat": 40,
   "lon": -82.88,
   "zip": "",
   "city": "2 S Gahanna",
   "date": "2026-08-11",
   "county": "Franklin",
   "source": "IEM Local Storm Reports",
   "severity": "severe",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "John Glenn Airport ASOS wind gust.",
   "sourceDetail": "NWS ILN — ASOS via Iowa Mesonet",
   "windSpeedMph": 82,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-08-11-wind-39.99--82.88",
   "lat": 39.99,
   "lon": -82.88,
   "zip": "",
   "city": "2 NNE Whitehall",
   "date": "2026-08-11",
   "county": "Franklin",
   "source": "IEM Local Storm Reports",
   "severity": "severe",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "ASOS station KCMH Columbus John Glenn International Airport.",
   "sourceDetail": "NWS ILN — ASOS via Iowa Mesonet",
   "windSpeedMph": 82,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-geo-2026-08-11-tornado-39.93--82.99",
   "lat": 39.93,
   "lon": -82.99,
   "zip": "",
   "city": "2 SSE Downtown Columbus",
   "date": "2026-08-11",
   "county": "Franklin",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "tornado",
   "confidence": 0.9,
   "damageTypes": [
    "Structural roof failure",
    "Debris penetration",
    "Complete shingle removal"
   ],
   "description": "EF-1 tornado in south Columbus. Path length 1.8 miles, width 100 yards.",
   "sourceDetail": "NWS ILN — NWS Storm Survey via Iowa Mesonet (GeoJSON)",
   "evidenceLevel": "reported"
  },
  {
   "id": "asos-OSU-2026-08-11-92225",
   "lat": 40.08,
   "lon": -83.08,
   "zip": "",
   "city": "COLUMBUS/ST UNIV",
   "date": "2026-08-11",
   "county": "Franklin",
   "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": "COLUMBUS/ST UNIV (OSU) recorded a 69 mph gust.",
   "sourceDetail": "OH_ASOS automated observation — COLUMBUS/ST UNIV (OSU)",
   "windSpeedMph": 69,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-CMH-2026-08-11-92313",
   "lat": 39.9914,
   "lon": -82.8808,
   "zip": "",
   "city": "COLUMBUS",
   "date": "2026-08-11",
   "county": "Franklin",
   "source": "IEM ASOS Station",
   "severity": "severe",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "COLUMBUS (CMH) recorded a 77 mph gust.",
   "sourceDetail": "OH_ASOS automated observation — COLUMBUS (CMH)",
   "windSpeedMph": 77,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-CMH-2026-08-11-92319",
   "lat": 39.9914,
   "lon": -82.8808,
   "zip": "",
   "city": "COLUMBUS",
   "date": "2026-08-11",
   "county": "Franklin",
   "source": "IEM ASOS Station",
   "severity": "severe",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "COLUMBUS (CMH) recorded a 82 mph gust.",
   "sourceDetail": "OH_ASOS automated observation — COLUMBUS (CMH)",
   "windSpeedMph": 82,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-08-10-wind-39.99--82.88",
   "lat": 39.99,
   "lon": -82.88,
   "zip": "",
   "city": "2 NNE Whitehall",
   "date": "2026-08-10",
   "county": "Franklin",
   "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": "ASOS station KCMH Columbus John Glenn International Airport.",
   "sourceDetail": "NWS ILN — ASOS via Iowa Mesonet",
   "windSpeedMph": 51,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-08-10-wind-40.08--83.08",
   "lat": 40.08,
   "lon": -83.08,
   "zip": "",
   "city": "2 SE Dublin",
   "date": "2026-08-10",
   "county": "Franklin",
   "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": "ASOS station KOSU Columbus Ohio State University Airport.",
   "sourceDetail": "NWS ILN — ASOS via Iowa Mesonet",
   "windSpeedMph": 52,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-OSU-2026-08-10-87165",
   "lat": 40.08,
   "lon": -83.08,
   "zip": "",
   "city": "COLUMBUS/ST UNIV",
   "date": "2026-08-10",
   "county": "Franklin",
   "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": "COLUMBUS/ST UNIV (OSU) recorded a 52 mph gust.",
   "sourceDetail": "OH_ASOS automated observation — COLUMBUS/ST UNIV (OSU)",
   "windSpeedMph": 52,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-CMH-2026-08-10-87260",
   "lat": 39.9914,
   "lon": -82.8808,
   "zip": "",
   "city": "COLUMBUS",
   "date": "2026-08-10",
   "county": "Franklin",
   "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": "COLUMBUS (CMH) recorded a 51 mph gust.",
   "sourceDetail": "OH_ASOS automated observation — COLUMBUS (CMH)",
   "windSpeedMph": 51,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-08-09-wind-40.28--83.11",
   "lat": 40.28,
   "lon": -83.11,
   "zip": "",
   "city": "3 WSW Delaware",
   "date": "2026-08-09",
   "county": "Delaware",
   "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 3 WSW Delaware",
   "sourceDetail": "NWS ILN — AWOS via Iowa Mesonet",
   "windSpeedMph": 51,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-DLZ-2026-08-09-75234",
   "lat": 40.2797,
   "lon": -83.1148,
   "zip": "",
   "city": "Delaware",
   "date": "2026-08-09",
   "county": "Delaware",
   "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": "Delaware (DLZ) recorded a 51 mph gust.",
   "sourceDetail": "OH_ASOS automated observation — Delaware (DLZ)",
   "windSpeedMph": 51,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-08-08-hail-40.15--82.83",
   "lat": 40.15,
   "lon": -82.83,
   "zip": "",
   "city": "5 N New Albany",
   "date": "2026-08-08",
   "county": "Delaware",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "between CR605 and Harlem Road.",
   "sourceDetail": "NWS ILN — Emergency Mngr via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 0.88
  },
  {
   "id": "iem-lsr-2026-06-14-wind-39.99--82.88",
   "lat": 39.99,
   "lon": -82.88,
   "zip": "",
   "city": "2 NNE Whitehall",
   "date": "2026-06-14",
   "county": "Franklin",
   "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": "ASOS station KCMH Columbus John Glenn International Airport.",
   "sourceDetail": "NWS ILN — ASOS via Iowa Mesonet",
   "windSpeedMph": 53,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-06-06-hail-40.07--83.12",
   "lat": 40.07,
   "lon": -83.12,
   "zip": "",
   "city": "2 S Dublin",
   "date": "2026-06-06",
   "county": "Franklin",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Report from mPING: Half Dollar (1.25 in.).",
   "sourceDetail": "NWS ILN — Public via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1.25
  },
  {
   "id": "iem-lsr-2026-06-06-hail-40.16--83.12",
   "lat": 40.16,
   "lon": -83.12,
   "zip": "",
   "city": "2 W Powell",
   "date": "2026-06-06",
   "county": "Delaware",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "HAIL reported near 2 W Powell",
   "sourceDetail": "NWS ILN — Public via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1.25
  },
  {
   "id": "iem-lsr-2026-06-06-hail-40.14--83.07",
   "lat": 40.14,
   "lon": -83.07,
   "zip": "",
   "city": "2 S Powell",
   "date": "2026-06-06",
   "county": "Franklin",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Report from mPING: Dime (0.75 in.).",
   "sourceDetail": "NWS ILN — Public via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 0.75
  },
  {
   "id": "iem-lsr-2026-06-06-hail-40.15--82.96",
   "lat": 40.15,
   "lon": -82.96,
   "zip": "",
   "city": "2 NW Westerville",
   "date": "2026-06-06",
   "county": "Delaware",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Report from mPING: Dime (0.75 in.).",
   "sourceDetail": "NWS ILN — Public via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 0.75
  },
  {
   "id": "iem-lsr-2026-06-06-hail-40.05--83.30",
   "lat": 40.05,
   "lon": -83.3,
   "zip": "",
   "city": "5 SW Plain City",
   "date": "2026-06-06",
   "county": "Madison",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Report from mPING: Dime (0.75 in.).",
   "sourceDetail": "NWS ILN — Public via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 0.75
  },
  {
   "id": "iem-lsr-2026-06-06-hail-40.18--82.84",
   "lat": 40.18,
   "lon": -82.84,
   "zip": "",
   "city": "3 SE Galena",
   "date": "2026-06-06",
   "county": "Delaware",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "HAIL reported near 3 SE Galena",
   "sourceDetail": "NWS ILN — Public via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1.75
  },
  {
   "id": "iem-lsr-2026-06-06-wind-40.30--83.07",
   "lat": 40.3,
   "lon": -83.07,
   "zip": "",
   "city": "Delaware",
   "date": "2026-06-06",
   "county": "Delaware",
   "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 Delaware",
   "sourceDetail": "NWS ILN — AWOS via Iowa Mesonet",
   "windSpeedMph": 53,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-06-06-wind-40.08--83.07",
   "lat": 40.08,
   "lon": -83.07,
   "zip": "",
   "city": "3 ESE Dublin",
   "date": "2026-06-06",
   "county": "Franklin",
   "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": "OSU Airport.",
   "sourceDetail": "NWS ILN — ASOS via Iowa Mesonet",
   "windSpeedMph": 66,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-06-06-wind-39.99--82.88",
   "lat": 39.99,
   "lon": -82.88,
   "zip": "",
   "city": "2 S Gahanna",
   "date": "2026-06-06",
   "county": "Franklin",
   "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": "KCMH Airport.",
   "sourceDetail": "NWS ILN — ASOS via Iowa Mesonet",
   "windSpeedMph": 56,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-04-22-hail-40.17--83.08",
   "lat": 40.17,
   "lon": -83.08,
   "zip": "",
   "city": "1 NNW Powell",
   "date": "2026-04-22",
   "county": "Delaware",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Shredded leaves.",
   "sourceDetail": "NWS ILN — Cocorahs via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 0.75
  },
  {
   "id": "iem-lsr-2026-04-22-hail-40.12--83.06",
   "lat": 40.12,
   "lon": -83.06,
   "zip": "",
   "city": "3 SSE Powell",
   "date": "2026-04-22",
   "county": "Franklin",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Average hail size .375 inches.",
   "sourceDetail": "NWS ILN — Cocorahs via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "iem-lsr-2026-04-22-hail-40.10--83.06",
   "lat": 40.1,
   "lon": -83.06,
   "zip": "",
   "city": "2 WNW Worthington",
   "date": "2026-04-22",
   "county": "Franklin",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Photos show 1.3 inch hail.",
   "sourceDetail": "NWS ILN — Public via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1.25
  },
  {
   "id": "iem-lsr-2026-04-22-hail-40.09--82.95",
   "lat": 40.09,
   "lon": -82.95,
   "zip": "",
   "city": "1 NW Minerva Park",
   "date": "2026-04-22",
   "county": "Franklin",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "HAIL reported near 1 NW Minerva Park",
   "sourceDetail": "NWS ILN — Public via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "iem-lsr-2026-04-22-hail-40.02--82.99",
   "lat": 40.02,
   "lon": -82.99,
   "zip": "",
   "city": "4 E Upper Arlington",
   "date": "2026-04-22",
   "county": "Franklin",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "MPing report.",
   "sourceDetail": "NWS ILN — Public via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "iem-lsr-2026-04-19-wind-39.99--82.88",
   "lat": 39.99,
   "lon": -82.88,
   "zip": "",
   "city": "2 NNE Whitehall",
   "date": "2026-04-19",
   "county": "Franklin",
   "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": "50 MPH wind gust at KCMH.",
   "sourceDetail": "NWS ILN — ASOS via Iowa Mesonet",
   "windSpeedMph": 50,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-04-14-wind-40.08--83.08",
   "lat": 40.08,
   "lon": -83.08,
   "zip": "",
   "city": "2 SE Dublin",
   "date": "2026-04-14",
   "county": "Franklin",
   "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": "ASOS station KOSU Columbus Ohio State University Airport.",
   "sourceDetail": "NWS ILN — ASOS via Iowa Mesonet",
   "windSpeedMph": 53,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-04-14-wind-39.99--82.88",
   "lat": 39.99,
   "lon": -82.88,
   "zip": "",
   "city": "2 NNE Whitehall",
   "date": "2026-04-14",
   "county": "Franklin",
   "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": "ASOS station KCMH Columbus John Glenn International Airport.",
   "sourceDetail": "NWS ILN — ASOS via Iowa Mesonet",
   "windSpeedMph": 54,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-22-hail-40.15--82.69",
   "lat": 40.15,
   "lon": -82.69,
   "zip": "",
   "city": "Johnstown",
   "date": "2026-03-22",
   "county": "Licking",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "HAIL reported near Johnstown",
   "sourceDetail": "NWS ILN — Amateur Radio via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "iem-lsr-2026-03-22-hail-40.09--83.07",
   "lat": 40.09,
   "lon": -83.07,
   "zip": "",
   "city": "2 ESE Dublin",
   "date": "2026-03-22",
   "county": "Franklin",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Time est from radar.",
   "sourceDetail": "NWS ILN — Emergency Mngr via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "iem-lsr-2026-03-22-hail-40.10--83.09",
   "lat": 40.1,
   "lon": -83.09,
   "zip": "",
   "city": "1 E Dublin",
   "date": "2026-03-22",
   "county": "Franklin",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Time est from radar.",
   "sourceDetail": "NWS ILN — Emergency Mngr via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1.25
  },
  {
   "id": "iem-lsr-2026-03-22-hail-40.12--82.93",
   "lat": 40.12,
   "lon": -82.93,
   "zip": "",
   "city": "1 S Westerville",
   "date": "2026-03-22",
   "county": "Franklin",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Time est from radar.",
   "sourceDetail": "NWS ILN — Trained Spotter via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1.5
  },
  {
   "id": "iem-lsr-2026-03-22-hail-40.07--83.03",
   "lat": 40.07,
   "lon": -83.03,
   "zip": "",
   "city": "1 SSW Worthington",
   "date": "2026-03-22",
   "county": "Franklin",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "HAIL reported near 1 SSW Worthington",
   "sourceDetail": "NWS ILN — Trained Spotter via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "iem-lsr-2026-03-22-hail-40.11--82.95",
   "lat": 40.11,
   "lon": -82.95,
   "zip": "",
   "city": "2 SW Westerville",
   "date": "2026-03-22",
   "county": "Franklin",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "HAIL reported near 2 SW Westerville",
   "sourceDetail": "NWS ILN — Public via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "iem-lsr-2026-03-22-hail-40.09--83.02",
   "lat": 40.09,
   "lon": -83.02,
   "zip": "",
   "city": "Worthington",
   "date": "2026-03-22",
   "county": "Franklin",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "HAIL reported near Worthington",
   "sourceDetail": "NWS ILN — Public via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "iem-lsr-2026-03-22-hail-40.13--83.31",
   "lat": 40.13,
   "lon": -83.31,
   "zip": "",
   "city": "2 E Unionville Center",
   "date": "2026-03-22",
   "county": "Union",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "HAIL reported near 2 E Unionville Center",
   "sourceDetail": "NWS ILN — Public via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1.5
  },
  {
   "id": "iem-lsr-2026-03-22-hail-40.11--83.27",
   "lat": 40.11,
   "lon": -83.27,
   "zip": "",
   "city": "Plain City",
   "date": "2026-03-22",
   "county": "Madison",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "HAIL reported near Plain City",
   "sourceDetail": "NWS ILN — Trained Spotter via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "iem-lsr-2026-03-22-hail-40.10--83.14",
   "lat": 40.1,
   "lon": -83.14,
   "zip": "",
   "city": "1 W Dublin",
   "date": "2026-03-22",
   "county": "Franklin",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "HAIL reported near 1 W Dublin",
   "sourceDetail": "NWS ILN — Trained Spotter via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "iem-lsr-2026-03-22-hail-40.10--82.81",
   "lat": 40.1,
   "lon": -82.81,
   "zip": "",
   "city": "2 N New Albany",
   "date": "2026-03-22",
   "county": "Franklin",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Report from mPING: Quarter (1.00 in.) Time corrected based on radar.",
   "sourceDetail": "NWS ILN — Public via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "iem-lsr-2026-03-22-hail-40.13--83.22",
   "lat": 40.13,
   "lon": -83.22,
   "zip": "",
   "city": "15 W Westerville",
   "date": "2026-03-22",
   "county": "Union",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "HAIL reported near 15 W Westerville",
   "sourceDetail": "NWS ILN — Public via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1.25
  },
  {
   "id": "iem-lsr-2026-03-22-hail-39.94--83.27",
   "lat": 39.94,
   "lon": -83.27,
   "zip": "",
   "city": "West Jefferson",
   "date": "2026-03-22",
   "county": "Madison",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "HAIL reported near West Jefferson",
   "sourceDetail": "NWS ILN — Public via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1.5
  },
  {
   "id": "iem-lsr-2026-03-22-hail-39.90--83.44",
   "lat": 39.9,
   "lon": -83.44,
   "zip": "",
   "city": "1 NE London",
   "date": "2026-03-22",
   "county": "Madison",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "hail lasted about 2-3 minutes.",
   "sourceDetail": "NWS ILN — Public via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "iem-lsr-2026-03-22-hail-40.14--82.92",
   "lat": 40.14,
   "lon": -82.92,
   "zip": "",
   "city": "1 NE Westerville",
   "date": "2026-03-22",
   "county": "Delaware",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "hail lasted about 2-3 minutes.",
   "sourceDetail": "NWS ILN — Public via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "iem-lsr-2026-03-22-hail-39.94--83.29",
   "lat": 39.94,
   "lon": -83.29,
   "zip": "",
   "city": "1 WSW West Jefferson",
   "date": "2026-03-22",
   "county": "Madison",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "lasted two minutes.",
   "sourceDetail": "NWS ILN — Public via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "iem-lsr-2026-03-22-wind-39.90--83.14",
   "lat": 39.9,
   "lon": -83.14,
   "zip": "",
   "city": "2 W Urbancrest",
   "date": "2026-03-22",
   "county": "Franklin",
   "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": "AWOS station KTZR Columbus Bolton Field.",
   "sourceDetail": "NWS ILN — AWOS via Iowa Mesonet",
   "windSpeedMph": 58,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-22-wind-39.99--82.88",
   "lat": 39.99,
   "lon": -82.88,
   "zip": "",
   "city": "2 NNE Whitehall",
   "date": "2026-03-22",
   "county": "Franklin",
   "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": "ASOS station KCMH Columbus John Glenn International Airport.",
   "sourceDetail": "NWS ILN — ASOS via Iowa Mesonet",
   "windSpeedMph": 69,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-16-wind-40.08--83.08",
   "lat": 40.08,
   "lon": -83.08,
   "zip": "",
   "city": "2 SE Dublin",
   "date": "2026-03-16",
   "county": "Franklin",
   "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 2 SE Dublin",
   "sourceDetail": "NWS ILN — ASOS via Iowa Mesonet",
   "windSpeedMph": 56,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-13-wind-39.76--82.66",
   "lat": 39.76,
   "lon": -82.66,
   "zip": "",
   "city": "4 SE Carroll",
   "date": "2026-03-13",
   "county": "Fairfield",
   "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": "ASOS station KLHQ Fairfield County Airport.",
   "sourceDetail": "NWS ILN — ASOS via Iowa Mesonet",
   "windSpeedMph": 52,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-13-wind-40.08--83.08",
   "lat": 40.08,
   "lon": -83.08,
   "zip": "",
   "city": "2 SE Dublin",
   "date": "2026-03-13",
   "county": "Franklin",
   "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": "ASOS station KOSU Columbus Ohio State University Airport.",
   "sourceDetail": "NWS ILN — ASOS via Iowa Mesonet",
   "windSpeedMph": 52,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-13-wind-40.08--83.08",
   "lat": 40.08,
   "lon": -83.08,
   "zip": "",
   "city": "2 SE Dublin",
   "date": "2026-03-13",
   "county": "Franklin",
   "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": "ASOS station KOSU Columbus Ohio State University Airport.",
   "sourceDetail": "NWS ILN — ASOS via Iowa Mesonet",
   "windSpeedMph": 55,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-13-wind-39.99--82.88",
   "lat": 39.99,
   "lon": -82.88,
   "zip": "",
   "city": "2 NNE Whitehall",
   "date": "2026-03-13",
   "county": "Franklin",
   "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": "ASOS station KCMH Columbus John Glenn International Airport.",
   "sourceDetail": "NWS ILN — ASOS via Iowa Mesonet",
   "windSpeedMph": 58,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-13-wind-39.99--82.88",
   "lat": 39.99,
   "lon": -82.88,
   "zip": "",
   "city": "2 NNE Whitehall",
   "date": "2026-03-13",
   "county": "Franklin",
   "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": "ASOS station KCMH Columbus John Glenn International Airport.",
   "sourceDetail": "NWS ILN — ASOS via Iowa Mesonet",
   "windSpeedMph": 62,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-13-wind-40.28--83.11",
   "lat": 40.28,
   "lon": -83.11,
   "zip": "",
   "city": "3 WSW Delaware",
   "date": "2026-03-13",
   "county": "Delaware",
   "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": "AWOS station KDLZ Delaware Municipal Airport.",
   "sourceDetail": "NWS ILN — AWOS via Iowa Mesonet",
   "windSpeedMph": 55,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-13-wind-39.82--83.06",
   "lat": 39.82,
   "lon": -83.06,
   "zip": "",
   "city": "3 N Commercial Point",
   "date": "2026-03-13",
   "county": "Franklin",
   "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": "Wood fence blown down.",
   "sourceDetail": "NWS ILN — Public via Iowa Mesonet",
   "windSpeedMph": 60,
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-lsr-2026-03-13-wind-39.76--82.66",
   "lat": 39.76,
   "lon": -82.66,
   "zip": "",
   "city": "4 SE Carroll",
   "date": "2026-03-13",
   "county": "Fairfield",
   "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": "ASOS station KLHQ Fairfield County Airport.",
   "sourceDetail": "NWS ILN — ASOS via Iowa Mesonet",
   "windSpeedMph": 56,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-13-wind-40.28--83.11",
   "lat": 40.28,
   "lon": -83.11,
   "zip": "",
   "city": "3 WSW Delaware",
   "date": "2026-03-13",
   "county": "Delaware",
   "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": "AWOS station KDLZ Delaware Municipal Airport.",
   "sourceDetail": "NWS ILN — AWOS via Iowa Mesonet",
   "windSpeedMph": 59,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-13-wind-39.82--82.93",
   "lat": 39.82,
   "lon": -82.93,
   "zip": "",
   "city": "2 ENE Lockbourne",
   "date": "2026-03-13",
   "county": "Franklin",
   "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": "AWOS station KLCK Columbus Rickenbacker Intl Airport.",
   "sourceDetail": "NWS ILN — AWOS via Iowa Mesonet",
   "windSpeedMph": 63,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-13-wind-40.08--83.08",
   "lat": 40.08,
   "lon": -83.08,
   "zip": "",
   "city": "2 SE Dublin",
   "date": "2026-03-13",
   "county": "Franklin",
   "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": "ASOS station KOSU Columbus Ohio State University Airport.",
   "sourceDetail": "NWS ILN — ASOS via Iowa Mesonet",
   "windSpeedMph": 67,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-13-wind-39.90--83.14",
   "lat": 39.9,
   "lon": -83.14,
   "zip": "",
   "city": "2 W Urbancrest",
   "date": "2026-03-13",
   "county": "Franklin",
   "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": "AWOS station KTZR Columbus Bolton Field.",
   "sourceDetail": "NWS ILN — AWOS via Iowa Mesonet",
   "windSpeedMph": 52,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-13-wind-40.08--83.08",
   "lat": 40.08,
   "lon": -83.08,
   "zip": "",
   "city": "2 SE Dublin",
   "date": "2026-03-13",
   "county": "Franklin",
   "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": "ASOS station KOSU Columbus Ohio State University Airport.",
   "sourceDetail": "NWS ILN — ASOS via Iowa Mesonet",
   "windSpeedMph": 71,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-13-wind-40.00--83.02",
   "lat": 40,
   "lon": -83.02,
   "zip": "",
   "city": "2 NNE Grandview Heights",
   "date": "2026-03-13",
   "county": "Franklin",
   "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": "Measured near ground level using handheld weather instrument.",
   "sourceDetail": "NWS ILN — Trained Spotter via Iowa Mesonet",
   "windSpeedMph": 65,
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-lsr-2026-03-13-wind-40.28--83.11",
   "lat": 40.28,
   "lon": -83.11,
   "zip": "",
   "city": "3 WSW Delaware",
   "date": "2026-03-13",
   "county": "Delaware",
   "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": "AWOS station KDLZ Delaware Municipal Airport.",
   "sourceDetail": "NWS ILN — AWOS via Iowa Mesonet",
   "windSpeedMph": 60,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-13-wind-39.99--82.88",
   "lat": 39.99,
   "lon": -82.88,
   "zip": "",
   "city": "2 NNE Whitehall",
   "date": "2026-03-13",
   "county": "Franklin",
   "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": "ASOS station KCMH Columbus John Glenn International Airport.",
   "sourceDetail": "NWS ILN — ASOS via Iowa Mesonet",
   "windSpeedMph": 69,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-13-wind-39.76--82.66",
   "lat": 39.76,
   "lon": -82.66,
   "zip": "",
   "city": "4 SE Carroll",
   "date": "2026-03-13",
   "county": "Fairfield",
   "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": "ASOS station KLHQ Fairfield County Airport.",
   "sourceDetail": "NWS ILN — ASOS via Iowa Mesonet",
   "windSpeedMph": 62,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-13-wind-39.90--83.14",
   "lat": 39.9,
   "lon": -83.14,
   "zip": "",
   "city": "2 W Urbancrest",
   "date": "2026-03-13",
   "county": "Franklin",
   "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": "AWOS station KTZR Columbus Bolton Field.",
   "sourceDetail": "NWS ILN — AWOS via Iowa Mesonet",
   "windSpeedMph": 53,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-07-hail-39.72--82.72",
   "lat": 39.72,
   "lon": -82.72,
   "zip": "",
   "city": "5 N Amanda",
   "date": "2026-03-07",
   "county": "Fairfield",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Report from mPING: Quarter (1.00 in.).",
   "sourceDetail": "NWS ILN — Public via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "iem-lsr-2026-03-07-wind-39.76--82.66",
   "lat": 39.76,
   "lon": -82.66,
   "zip": "",
   "city": "4 SE Carroll",
   "date": "2026-03-07",
   "county": "Fairfield",
   "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": "TSTM WND GST reported near 4 SE Carroll",
   "sourceDetail": "NWS ILN — ASOS via Iowa Mesonet",
   "windSpeedMph": 62,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-02-20-wind-39.99--82.88",
   "lat": 39.99,
   "lon": -82.88,
   "zip": "",
   "city": "2 NNE Whitehall",
   "date": "2026-02-20",
   "county": "Franklin",
   "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": "ASOS station KCMH Columbus John Glenn International Airport.",
   "sourceDetail": "NWS ILN — ASOS via Iowa Mesonet",
   "windSpeedMph": 53,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-02-20-wind-39.99--82.88",
   "lat": 39.99,
   "lon": -82.88,
   "zip": "",
   "city": "2 NNE Whitehall",
   "date": "2026-02-20",
   "county": "Franklin",
   "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": "NON-TSTM WND GST reported near 2 NNE Whitehall",
   "sourceDetail": "NWS ILN — ASOS via Iowa Mesonet",
   "windSpeedMph": 60,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-02-20-wind-39.76--82.66",
   "lat": 39.76,
   "lon": -82.66,
   "zip": "",
   "city": "4 SE Carroll",
   "date": "2026-02-20",
   "county": "Fairfield",
   "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 SE Carroll",
   "sourceDetail": "NWS ILN — ASOS via Iowa Mesonet",
   "windSpeedMph": 52,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2025-12-29-wind-40.08--83.08",
   "lat": 40.08,
   "lon": -83.08,
   "zip": "",
   "city": "2 SE Dublin",
   "date": "2025-12-29",
   "county": "Franklin",
   "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 2 SE Dublin",
   "sourceDetail": "NWS ILN — ASOS via Iowa Mesonet",
   "windSpeedMph": 52,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2025-12-29-wind-39.99--82.88",
   "lat": 39.99,
   "lon": -82.88,
   "zip": "",
   "city": "2 NNE Whitehall",
   "date": "2025-12-29",
   "county": "Franklin",
   "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 2 NNE Whitehall",
   "sourceDetail": "NWS ILN — ASOS via Iowa Mesonet",
   "windSpeedMph": 51,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2025-12-29-wind-39.76--82.66",
   "lat": 39.76,
   "lon": -82.66,
   "zip": "",
   "city": "4 SE Carroll",
   "date": "2025-12-29",
   "county": "Fairfield",
   "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 SE Carroll",
   "sourceDetail": "NWS ILN — ASOS via Iowa Mesonet",
   "windSpeedMph": 50,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2025-12-29-wind-39.76--82.66",
   "lat": 39.76,
   "lon": -82.66,
   "zip": "",
   "city": "4 SE Carroll",
   "date": "2025-12-29",
   "county": "Fairfield",
   "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 SE Carroll",
   "sourceDetail": "NWS ILN — ASOS via Iowa Mesonet",
   "windSpeedMph": 52,
   "evidenceLevel": "observed"
  }
 ]
}