{ "dataset": "Columbus, IN 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": "2026-08-24T10:05:12.218+00:00", "window_days": 365, "event_count": 45, "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": "nws-alert-70d39a1f21234a55.001-Shelby-wind-2026-08-20", "lat": 39.04933333333334, "lon": -85.53999999999999, "zip": "", "city": "", "date": "2026-08-20", "county": "Shelby", "source": "NWS Weather Alert", "severity": "high", "eventType": "wind", "confidence": 88, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "Severe Thunderstorm Warning for Shelby. Max wind: 60 mph. Severe Thunderstorm Warning issued August 20 at 3:32AM EDT until August 20 at 4:00AM EDT by NWS Indianapolis IN", "sourceDetail": "NWS Indianapolis IN — Severe Thunderstorm Warning Max wind: 60 mph.", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "IND-SV-W-338" }, { "id": "nws-alert-70d39a1f21234a55.001-Shelby-hail-2026-08-20", "lat": 39.04933333333334, "lon": -85.53999999999999, "zip": "", "city": "", "date": "2026-08-20", "county": "Shelby", "source": "NWS Weather Alert", "severity": "moderate", "eventType": "hail", "confidence": 88, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning for Shelby. Max hail: 0.75\". Severe Thunderstorm Warning issued August 20 at 3:32AM EDT until August 20 at 4:00AM EDT by NWS Indianapolis IN", "sourceDetail": "NWS Indianapolis IN — Severe Thunderstorm Warning Max hail: 0.75\".", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "IND-SV-W-338" }, { "id": "spc-2026-08-16-wind-39.20-138", "lat": 39.2, "lon": -86.07, "zip": "", "city": "5 E Gnaw Bone", "date": "2026-08-16", "county": "Bartholomew", "source": "SPC Storm Reports", "severity": "high", "eventType": "wind", "confidence": 0.93, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "wind reported near 5 E Gnaw Bone", "sourceDetail": "SPC filtered reports — 2026-08-16", "windSpeedMph": 60, "evidenceLevel": "reported" }, { "id": "nws-alert-c95a355a45ea05ec.001-Johnson-wind-2026-08-16", "lat": 39.298181818181824, "lon": -85.88818181818182, "zip": "", "city": "", "date": "2026-08-16", "county": "Johnson", "source": "NWS Weather Alert", "severity": "high", "eventType": "wind", "confidence": 88, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "Severe Thunderstorm Warning for Johnson. Max wind: 60 mph. Severe Thunderstorm Warning issued August 16 at 6:20PM EDT until August 16 at 6:45PM EDT by NWS Indianapolis IN", "sourceDetail": "NWS Indianapolis IN — Severe Thunderstorm Warning Max wind: 60 mph.", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "IND-SV-W-326" }, { "id": "nws-alert-c95a355a45ea05ec.001-Johnson-hail-2026-08-16", "lat": 39.298181818181824, "lon": -85.88818181818182, "zip": "", "city": "", "date": "2026-08-16", "county": "Johnson", "source": "NWS Weather Alert", "severity": "moderate", "eventType": "hail", "confidence": 88, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning for Johnson. Max hail: 0.75\". Severe Thunderstorm Warning issued August 16 at 6:20PM EDT until August 16 at 6:45PM EDT by NWS Indianapolis IN", "sourceDetail": "NWS Indianapolis IN — Severe Thunderstorm Warning Max hail: 0.75\".", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "IND-SV-W-326" }, { "id": "nws-alert-6f91ca6dff027387.001-Shelby-wind-2026-08-16", "lat": 39.178, "lon": -85.81800000000001, "zip": "", "city": "", "date": "2026-08-16", "county": "Shelby", "source": "NWS Weather Alert", "severity": "high", "eventType": "wind", "confidence": 88, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "Severe Thunderstorm Warning for Shelby. Severe Thunderstorm Warning issued August 16 at 6:43PM EDT until August 16 at 6:45PM EDT by NWS Indianapolis IN", "sourceDetail": "NWS Indianapolis IN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "IND-SV-W-326" }, { "id": "nws-alert-c67c6df5dc7fe4de.002-Shelby-hail-2026-08-16", "lat": 39.178, "lon": -85.81800000000001, "zip": "", "city": "", "date": "2026-08-16", "county": "Shelby", "source": "NWS Weather Alert", "severity": "moderate", "eventType": "hail", "confidence": 88, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning for Shelby. Max hail: 0.75\". Severe Thunderstorm Warning issued August 16 at 6:31PM EDT until August 16 at 6:45PM EDT by NWS Indianapolis IN", "sourceDetail": "NWS Indianapolis IN — Severe Thunderstorm Warning Max hail: 0.75\".", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "IND-SV-W-326" }, { "id": "nws-alert-c95a355a45ea05ec.001-Brown-wind-2026-08-16", "lat": 39.298181818181824, "lon": -85.88818181818182, "zip": "", "city": "", "date": "2026-08-16", "county": "Brown", "source": "NWS Weather Alert", "severity": "high", "eventType": "wind", "confidence": 88, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "Severe Thunderstorm Warning for Brown. Max wind: 60 mph. Severe Thunderstorm Warning issued August 16 at 6:20PM EDT until August 16 at 6:45PM EDT by NWS Indianapolis IN", "sourceDetail": "NWS Indianapolis IN — Severe Thunderstorm Warning Max wind: 60 mph.", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "IND-SV-W-326" }, { "id": "nws-alert-c95a355a45ea05ec.001-Brown-hail-2026-08-16", "lat": 39.298181818181824, "lon": -85.88818181818182, "zip": "", "city": "", "date": "2026-08-16", "county": "Brown", "source": "NWS Weather Alert", "severity": "moderate", "eventType": "hail", "confidence": 88, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning for Brown. Max hail: 0.75\". Severe Thunderstorm Warning issued August 16 at 6:20PM EDT until August 16 at 6:45PM EDT by NWS Indianapolis IN", "sourceDetail": "NWS Indianapolis IN — Severe Thunderstorm Warning Max hail: 0.75\".", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "IND-SV-W-326" }, { "id": "nws-alert-6f91ca6dff027387.001-Bartholo-wind-2026-08-16", "lat": 39.178, "lon": -85.81800000000001, "zip": "", "city": "", "date": "2026-08-16", "county": "Bartholomew", "source": "NWS Weather Alert", "severity": "high", "eventType": "wind", "confidence": 88, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "Severe Thunderstorm Warning for Bartholomew. Severe Thunderstorm Warning issued August 16 at 6:43PM EDT until August 16 at 6:45PM EDT by NWS Indianapolis IN", "sourceDetail": "NWS Indianapolis IN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "IND-SV-W-326" }, { "id": "nws-alert-6f91ca6dff027387.001-Jackson-wind-2026-08-16", "lat": 39.178, "lon": -85.81800000000001, "zip": "", "city": "", "date": "2026-08-16", "county": "Jackson", "source": "NWS Weather Alert", "severity": "high", "eventType": "wind", "confidence": 88, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "Severe Thunderstorm Warning for Jackson. Severe Thunderstorm Warning issued August 16 at 6:43PM EDT until August 16 at 6:45PM EDT by NWS Indianapolis IN", "sourceDetail": "NWS Indianapolis IN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "IND-SV-W-326" }, { "id": "nws-alert-c67c6df5dc7fe4de.002-Jackson-hail-2026-08-16", "lat": 39.178, "lon": -85.81800000000001, "zip": "", "city": "", "date": "2026-08-16", "county": "Jackson", "source": "NWS Weather Alert", "severity": "moderate", "eventType": "hail", "confidence": 88, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning for Jackson. Max hail: 0.75\". Severe Thunderstorm Warning issued August 16 at 6:31PM EDT until August 16 at 6:45PM EDT by NWS Indianapolis IN", "sourceDetail": "NWS Indianapolis IN — Severe Thunderstorm Warning Max hail: 0.75\".", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "IND-SV-W-326" }, { "id": "nws-alert-2d9db4ecfb0d6b9c.001-Bartholo-hail-2026-08-16", "lat": 39.147777777777776, "lon": -85.53444444444443, "zip": "", "city": "", "date": "2026-08-16", "county": "Bartholomew", "source": "NWS Weather Alert", "severity": "moderate", "eventType": "hail", "confidence": 88, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning for Bartholomew. Max hail: 0.75\". Severe Thunderstorm Warning issued August 16 at 6:38PM EDT until August 16 at 7:30PM EDT by NWS Indianapolis IN", "sourceDetail": "NWS Indianapolis IN — Severe Thunderstorm Warning Max hail: 0.75\".", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "IND-SV-W-327" }, { "id": "iem-202608162234-wind-39.20--86.07", "lat": 39.2, "lon": -86.07, "zip": "", "city": "5 E Gnaw Bone", "date": "2026-08-16", "county": "Bartholomew", "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 5 E Gnaw Bone, IN. Peak gust: 69 mph.", "sourceDetail": "NWS IND — Public via Iowa Mesonet", "windSpeedMph": 69, "evidenceLevel": "reported" }, { "id": "iem-geo-2026-07-27T23:20:00Z-wind-39.33--85.48", "lat": 39.33, "lon": -85.48, "zip": "", "city": "1 S Greensburg", "date": "2026-07-27", "county": "Decatur", "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 DMG reported near 1 S Greensburg, IN. Peak gust: 70 mph. Trees down across Greensburg. Winds suddenly increased to 60-70 mph consistent with possible microburst. Time estimated from radar.", "sourceDetail": "NWS IND — Emergency Mngr via Iowa Mesonet (GeoJSON)", "windSpeedMph": 70, "evidenceLevel": "reported" }, { "id": "iem-geo-2026-06-22T00:12:00Z-tornado-39.27--85.94", "lat": 39.27, "lon": -85.94, "zip": "", "city": "2 SSE Taylorsville", "date": "2026-06-21", "county": "Bartholomew", "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 Taylorsville, IN. A EF0 tornado with estimated peak wind 85 mph, 0.49 miles path length, and path width of 85 yards. The tornado began east of US 31 and continued northeast through a tree line and into a corn field. A convergent wind pattern was noted within the corn field. Damage to trees occurred just northwest of the intersection of W 450 N and N 110 W. Large trees were uprooted and snapped, blown towards the northwest. The tornado ended just after crossing N 110 W.", "sourceDetail": "NWS IND — NWS Storm Survey via Iowa Mesonet (GeoJSON)", "evidenceLevel": "reported" }, { "id": "spc-2026-06-21-210-0012", "lat": 39.27, "lon": -85.94, "zip": "", "city": "Taylorsville", "date": "2026-06-21", "county": "Bartholomew", "source": "SPC Storm Reports", "severity": "moderate", "eventType": "tornado", "confidence": 90, "damageTypes": [ "Structural roof failure", "Debris penetration", "Complete shingle removal" ], "description": "A EF0 tornado with estimated peak wind 85 mph... 0.49 miles path length... and path width of 85 yards. The tornado began east of US 31 and continued northeast through a (IND)", "sourceDetail": "Storm Prediction Center verified report", "evidenceLevel": "reported" }, { "id": "iem-geo-2026-06-18T04:03:00Z-tornado-38.98--86.18", "lat": 38.98, "lon": -86.18, "zip": "", "city": "2 NE Kurtz", "date": "2026-06-18", "county": "Jackson", "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 Kurtz, IN. An EF-1 tornado with path length of 6.35 miles and a maximum width of 325 yards began at this location. The peak winds were 110 mph with the tornado impacting mostly heavily wooded areas and a few residences.", "sourceDetail": "NWS IND — NWS Storm Survey via Iowa Mesonet (GeoJSON)", "evidenceLevel": "reported" }, { "id": "iem-geo-2026-06-18T02:43:00Z-tornado-39.11--86.15", "lat": 39.11, "lon": -86.15, "zip": "", "city": "2 SSE Stone Head", "date": "2026-06-17", "county": "Brown", "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 Stone Head, IN. Late report of an EF-1 tornado with path length 1.37 miles and maximum width 100 yards. The peak winds were 100 mph with the tornado causing extensive tree damage and mainly roof damage to a couple buildings.", "sourceDetail": "NWS IND — NWS Storm Survey via Iowa Mesonet (GeoJSON)", "evidenceLevel": "reported" }, { "id": "spc-2026-06-17-272-0243", "lat": 39.11, "lon": -86.15, "zip": "", "city": "Stone Head", "date": "2026-06-17", "county": "Brown", "source": "SPC Storm Reports", "severity": "moderate", "eventType": "tornado", "confidence": 90, "damageTypes": [ "Structural roof failure", "Debris penetration", "Complete shingle removal" ], "description": "Late report of an EF-1 tornado with path length 1.37 miles and maximum width 100 yards. The peak winds were 100 mph with the tornado causing extensive tree damage and m (IND)", "sourceDetail": "Storm Prediction Center verified report", "evidenceLevel": "reported" }, { "id": "spc-2026-06-17-273-0403", "lat": 38.98, "lon": -86.18, "zip": "", "city": "Kurtz", "date": "2026-06-17", "county": "Jackson", "source": "SPC Storm Reports", "severity": "moderate", "eventType": "tornado", "confidence": 90, "damageTypes": [ "Structural roof failure", "Debris penetration", "Complete shingle removal" ], "description": "An EF-1 tornado with path length of 6.35 miles and a maximum width of 325 yards began at this location. The peak winds were 110 mph with the tornado impacting mostly he (IND)", "sourceDetail": "Storm Prediction Center verified report", "evidenceLevel": "reported" }, { "id": "iem-lsr-2026-05-19-wind-39.26--85.90", "lat": 39.26, "lon": -85.9, "zip": "", "city": "2 SW Clifford", "date": "2026-05-19", "county": "Bartholomew", "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 2 SW Clifford", "sourceDetail": "NWS IND — AWOS via Iowa Mesonet", "windSpeedMph": 60, "evidenceLevel": "observed" }, { "id": "spc-2026-05-19-481-2145", "lat": 39.26, "lon": -85.9, "zip": "", "city": "Clifford", "date": "2026-05-19", "county": "Bartholomew", "source": "SPC Storm Reports", "severity": "high", "eventType": "wind", "confidence": 90, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "(IND)", "sourceDetail": "Storm Prediction Center verified report", "windSpeedMph": 60, "evidenceLevel": "reported" }, { "id": "asos-bf-BAK-2026-05-19", "lat": 39.2619, "lon": -85.8963, "zip": "", "city": "COLUMBUS/BALKALA", "date": "2026-05-19", "county": "Bartholomew", "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/BALKALA (BAK) recorded a 60 mph gust.", "sourceDetail": "IN_ASOS automated observation — COLUMBUS/BALKALA (BAK) [365d backfill 2026-08]", "windSpeedMph": 60, "evidenceLevel": "observed" }, { "id": "iem-202605192145-wind-39.26--85.90", "lat": 39.26, "lon": -85.9, "zip": "", "city": "2 SW Clifford", "date": "2026-05-19", "county": "Bartholomew", "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 SW Clifford, IN. Peak gust: 69 mph.", "sourceDetail": "NWS IND — AWOS via Iowa Mesonet", "windSpeedMph": 69, "evidenceLevel": "observed" }, { "id": "iem-lsr-2026-04-28-wind-38.92--85.91", "lat": 38.92, "lon": -85.91, "zip": "", "city": "3 SSW Seymour", "date": "2026-04-28", "county": "Jackson", "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 at KSER AWOS.", "sourceDetail": "NWS IND — Public via Iowa Mesonet", "windSpeedMph": 63, "evidenceLevel": "reported" }, { "id": "iem-202604280405-wind-38.92--85.91", "lat": 38.92, "lon": -85.91, "zip": "", "city": "3 SSW Seymour", "date": "2026-04-28", "county": "Jackson", "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 3 SSW Seymour, IN. Peak gust: 72 mph.", "sourceDetail": "NWS IND — Public via Iowa Mesonet", "windSpeedMph": 72, "evidenceLevel": "reported" }, { "id": "iem-202604272059-hail-38.96--85.89", "lat": 38.96, "lon": -85.89, "zip": "", "city": "Seymour", "date": "2026-04-27", "county": "Jackson", "source": "IEM Local Storm Reports", "severity": "moderate", "eventType": "hail", "confidence": 92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "HAIL reported near Seymour, IN. Hail size: 0.88\".", "sourceDetail": "NWS IND — Broadcast Media via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 0.88 }, { "id": "iem-lsr-2026-04-27-wind-38.98--85.88", "lat": 38.98, "lon": -85.88, "zip": "", "city": "2 NE Seymour", "date": "2026-04-27", "county": "Jackson", "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 2 NE Seymour", "sourceDetail": "NWS IND — Public via Iowa Mesonet", "windSpeedMph": 60, "evidenceLevel": "reported" }, { "id": "iem-geo-2026-04-27T20:44:00Z-tornado-39.00--85.98", "lat": 39, "lon": -85.98, "zip": "", "city": "2 NNW Cortland", "date": "2026-04-27", "county": "Jackson", "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 NNW Cortland, IN. An EF-1 tornado with path length of 2.16 miles and path width of 100 yards began at this location. The peak winds were 105 mph with damage including snapped trees and two barns destroyed.", "sourceDetail": "NWS IND — NWS Storm Survey via Iowa Mesonet (GeoJSON)", "evidenceLevel": "reported" }, { "id": "spc-2026-04-27-565-2104", "lat": 38.98, "lon": -85.88, "zip": "", "city": "Seymour", "date": "2026-04-27", "county": "Jackson", "source": "SPC Storm Reports", "severity": "high", "eventType": "wind", "confidence": 90, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "(IND)", "sourceDetail": "Storm Prediction Center verified report", "windSpeedMph": 60, "evidenceLevel": "reported" }, { "id": "spc-2026-04-27-638-0405", "lat": 38.92, "lon": -85.91, "zip": "", "city": "Seymour", "date": "2026-04-27", "county": "Jackson", "source": "SPC Storm Reports", "severity": "high", "eventType": "wind", "confidence": 90, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "Measured at KSER AWOS. (IND)", "sourceDetail": "Storm Prediction Center verified report", "windSpeedMph": 63, "evidenceLevel": "reported" }, { "id": "spc-2026-04-27-666-2044", "lat": 39, "lon": -85.98, "zip": "", "city": "Cortland", "date": "2026-04-27", "county": "Jackson", "source": "SPC Storm Reports", "severity": "moderate", "eventType": "tornado", "confidence": 90, "damageTypes": [ "Structural roof failure", "Debris penetration", "Complete shingle removal" ], "description": "An EF-1 tornado with path length of 2.16 miles and path width of 100 yards began at this location. The peak winds were 105 mph with damage including snapped trees and t (IND)", "sourceDetail": "Storm Prediction Center verified report", "evidenceLevel": "reported" }, { "id": "iem-202604272104-wind-38.98--85.88", "lat": 38.98, "lon": -85.88, "zip": "", "city": "2 NE Seymour", "date": "2026-04-27", "county": "Jackson", "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 NE Seymour, IN. Peak gust: 69 mph.", "sourceDetail": "NWS IND — Public via Iowa Mesonet", "windSpeedMph": 69, "evidenceLevel": "reported" }, { "id": "iem-202603230145-hail-39.50--86.08", "lat": 39.5, "lon": -86.08, "zip": "", "city": "1 W Franklin", "date": "2026-03-22", "county": "Johnson", "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 W Franklin, IN. Hail size: 1\".", "sourceDetail": "NWS IND — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2026-03-22-wind-39.04--86.15", "lat": 39.04, "lon": -86.15, "zip": "", "city": "2 S Spurgeons Corner", "date": "2026-03-22", "county": "Jackson", "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 2 S Spurgeons Corner", "sourceDetail": "NWS IND — Public via Iowa Mesonet", "windSpeedMph": 64, "evidenceLevel": "reported" }, { "id": "iem-202603230229-wind-39.04--86.15", "lat": 39.04, "lon": -86.15, "zip": "", "city": "2 S Spurgeons Corner", "date": "2026-03-22", "county": "Jackson", "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 S Spurgeons Corner, IN. Peak gust: 74 mph.", "sourceDetail": "NWS IND — Public via Iowa Mesonet", "windSpeedMph": 74, "evidenceLevel": "reported" }, { "id": "iem-lsr-2026-03-15-wind-39.36--85.91", "lat": 39.36, "lon": -85.91, "zip": "", "city": "3 E Edinburgh", "date": "2026-03-15", "county": "Shelby", "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 EW1771 Edinburgh.", "sourceDetail": "NWS IND — Mesonet via Iowa Mesonet", "windSpeedMph": 54, "evidenceLevel": "observed" }, { "id": "iem-202603151846-wind-39.36--85.91", "lat": 39.36, "lon": -85.91, "zip": "", "city": "3 E Edinburgh", "date": "2026-03-15", "county": "Shelby", "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 3 E Edinburgh, IN. Peak gust: 62 mph.", "sourceDetail": "NWS IND — Mesonet via Iowa Mesonet", "windSpeedMph": 62, "evidenceLevel": "observed" }, { "id": "iem-202602200052-hail-39.25--85.89", "lat": 39.25, "lon": -85.89, "zip": "", "city": "2 SW Clifford", "date": "2026-02-19", "county": "Bartholomew", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "HAIL reported near 2 SW Clifford, IN. Hail size: 1\".", "sourceDetail": "NWS IND — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2026-02-19-wind-39.08--86.16", "lat": 39.08, "lon": -86.16, "zip": "", "city": "1 NW Spurgeons Corner", "date": "2026-02-19", "county": "Brown", "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": "A few tree branches snapped.", "sourceDetail": "NWS IND — Public via Iowa Mesonet", "windSpeedMph": 64, "evidenceLevel": "reported" }, { "id": "iem-geo-2026-02-20T01:35:00Z-tornado-39.34--85.54", "lat": 39.34, "lon": -85.54, "zip": "", "city": "3 SSE Adams", "date": "2026-02-19", "county": "Decatur", "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 SSE Adams, IN. An EF-U tornado with a path length of 0.92 miles began at this location. The path width was 25 yards. The tornado produced no damage and was identified by video footage.", "sourceDetail": "NWS IND — Trained Spotter via Iowa Mesonet (GeoJSON)", "evidenceLevel": "reported" }, { "id": "iem-202602200327-wind-39.08--86.16", "lat": 39.08, "lon": -86.16, "zip": "", "city": "1 NW Spurgeons Corner", "date": "2026-02-19", "county": "Brown", "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 1 NW Spurgeons Corner, IN. Peak gust: 74 mph.", "sourceDetail": "NWS IND — Public via Iowa Mesonet", "windSpeedMph": 74, "evidenceLevel": "reported" }, { "id": "iem-202511182041-hail-38.88--86.05", "lat": 38.88, "lon": -86.05, "zip": "", "city": "Brownstown", "date": "2025-11-18", "county": "Jackson", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "HAIL reported near Brownstown, IN. Hail size: 1\".", "sourceDetail": "NWS IND — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-202511182030-hail-38.88--86.05", "lat": 38.88, "lon": -86.05, "zip": "", "city": "Brownstown", "date": "2025-11-18", "county": "Jackson", "source": "IEM Local Storm Reports", "severity": "severe", "eventType": "hail", "confidence": 92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "HAIL reported near Brownstown, IN. Hail size: 2\".", "sourceDetail": "NWS IND — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 2 } ] }