{
 "dataset": "Arkansas City, KS 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": "2026-08-24T10:45:11.969+00:00",
 "window_days": 365,
 "event_count": 49,
 "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-2026-07-09-wind-37.40--97.17",
   "lat": 37.4,
   "lon": -97.17,
   "zip": "",
   "city": "3 WNW Udall",
   "date": "2026-07-09",
   "county": "Sumner",
   "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": "60 mph outflow winds estimated.",
   "sourceDetail": "NWS ICT — Trained Spotter via Iowa Mesonet",
   "windSpeedMph": 60,
   "evidenceLevel": "reported"
  },
  {
   "id": "spc-2026-07-09-37-0050",
   "lat": 37.39,
   "lon": -97.12,
   "zip": "",
   "city": "Udall",
   "date": "2026-07-09",
   "county": "Cowley",
   "source": "SPC Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 90,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "(ICT)",
   "sourceDetail": "Storm Prediction Center verified report",
   "windSpeedMph": 60,
   "evidenceLevel": "reported"
  },
  {
   "id": "spc-2026-07-09-35-0036",
   "lat": 37.4,
   "lon": -97.17,
   "zip": "",
   "city": "Udall",
   "date": "2026-07-09",
   "county": "Sumner",
   "source": "SPC Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 90,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "60 mph outflow winds estimated. (ICT)",
   "sourceDetail": "Storm Prediction Center verified report",
   "windSpeedMph": 60,
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-lsr-2026-07-04-wind-37.09--97.04",
   "lat": 37.09,
   "lon": -97.04,
   "zip": "",
   "city": "2 N Arkansas City",
   "date": "2026-07-04",
   "county": "Cowley",
   "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": "Power was knocked out briefly. No damage seen so far.",
   "sourceDetail": "NWS ICT — Storm Chaser via Iowa Mesonet",
   "windSpeedMph": 70,
   "evidenceLevel": "reported"
  },
  {
   "id": "spc-2026-07-04-146-2245",
   "lat": 37.09,
   "lon": -97.04,
   "zip": "",
   "city": "Arkansas City",
   "date": "2026-07-04",
   "county": "Cowley",
   "source": "SPC Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 90,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Power was knocked out briefly. No damage seen so far. (ICT)",
   "sourceDetail": "Storm Prediction Center verified report",
   "windSpeedMph": 70,
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-lsr-2026-06-18-hail-37.06--97.04",
   "lat": 37.06,
   "lon": -97.04,
   "zip": "",
   "city": "Arkansas City",
   "date": "2026-06-18",
   "county": "Cowley",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Public reported via media.",
   "sourceDetail": "NWS ICT — Public via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1.5
  },
  {
   "id": "iem-lsr-2026-06-18-hail-37.40--97.20",
   "lat": 37.4,
   "lon": -97.2,
   "zip": "",
   "city": "5 WNW Udall",
   "date": "2026-06-18",
   "county": "Sumner",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Time estimated from radar.",
   "sourceDetail": "NWS ICT — Trained Spotter via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "spc-2026-06-18-408-2331",
   "lat": 37.4,
   "lon": -97.2,
   "zip": "",
   "city": "Udall",
   "date": "2026-06-18",
   "county": "Sumner",
   "source": "SPC Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 90,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Time estimated from radar. (ICT)",
   "sourceDetail": "Storm Prediction Center verified report",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "spc-2026-06-17-409-1115",
   "lat": 37.06,
   "lon": -97.04,
   "zip": "",
   "city": "Arkansas City",
   "date": "2026-06-17",
   "county": "Cowley",
   "source": "SPC Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 90,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Public reported via media. (ICT)",
   "sourceDetail": "Storm Prediction Center verified report",
   "evidenceLevel": "reported",
   "hailSizeInches": 1.5
  },
  {
   "id": "iem-lsr-2026-06-13-hail-37.24--97.08",
   "lat": 37.24,
   "lon": -97.08,
   "zip": "",
   "city": "5 ESE Oxford",
   "date": "2026-06-13",
   "county": "Cowley",
   "source": "IEM Local Storm Reports",
   "severity": "severe",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "HAIL reported near 5 ESE Oxford",
   "sourceDetail": "NWS ICT — Emergency Mngr via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 2.5
  },
  {
   "id": "iem-lsr-2026-06-13-hail-37.23--97.02",
   "lat": 37.23,
   "lon": -97.02,
   "zip": "",
   "city": "4 SW Winfield",
   "date": "2026-06-13",
   "county": "Cowley",
   "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 4 SW Winfield",
   "sourceDetail": "NWS ICT — Public via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1.5
  },
  {
   "id": "iem-lsr-2026-06-13-hail-37.28--97.01",
   "lat": 37.28,
   "lon": -97.01,
   "zip": "",
   "city": "2 WNW Winfield",
   "date": "2026-06-13",
   "county": "Cowley",
   "source": "IEM Local Storm Reports",
   "severity": "severe",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "shared over social media_ time estimated from radar.",
   "sourceDetail": "NWS ICT — Public via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 2.5
  },
  {
   "id": "iem-lsr-2026-06-13-hail-37.31--97.01",
   "lat": 37.31,
   "lon": -97.01,
   "zip": "",
   "city": "3 NW Winfield",
   "date": "2026-06-13",
   "county": "Cowley",
   "source": "IEM Local Storm Reports",
   "severity": "severe",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "photo shared over social media_ time estimated from radar.",
   "sourceDetail": "NWS ICT — Public via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 2.75
  },
  {
   "id": "iem-lsr-2026-06-13-hail-37.29--97.07",
   "lat": 37.29,
   "lon": -97.07,
   "zip": "",
   "city": "5 E Oxford",
   "date": "2026-06-13",
   "county": "Cowley",
   "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 5 E Oxford",
   "sourceDetail": "NWS ICT — Trained Spotter via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1.75
  },
  {
   "id": "iem-lsr-2026-06-13-hail-37.22--96.99",
   "lat": 37.22,
   "lon": -96.99,
   "zip": "",
   "city": "4 SSW Winfield",
   "date": "2026-06-13",
   "county": "Cowley",
   "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 4 SSW Winfield",
   "sourceDetail": "NWS ICT — Trained Spotter via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "iem-lsr-2026-06-13-hail-37.33--96.97",
   "lat": 37.33,
   "lon": -96.97,
   "zip": "",
   "city": "4 N Winfield",
   "date": "2026-06-13",
   "county": "Cowley",
   "source": "IEM Local Storm Reports",
   "severity": "severe",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "shared through social media_ time estimated from radar.",
   "sourceDetail": "NWS ICT — Public via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 4
  },
  {
   "id": "iem-lsr-2026-06-13-wind-37.24--96.97",
   "lat": 37.24,
   "lon": -96.97,
   "zip": "",
   "city": "2 S Winfield",
   "date": "2026-06-13",
   "county": "Cowley",
   "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 60-70 mph.",
   "sourceDetail": "NWS ICT — Trained Spotter via Iowa Mesonet",
   "windSpeedMph": 70,
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-lsr-2026-06-13-wind-37.09--97.04",
   "lat": 37.09,
   "lon": -97.04,
   "zip": "",
   "city": "1 N Arkansas City",
   "date": "2026-06-13",
   "county": "Cowley",
   "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 N Arkansas City",
   "sourceDetail": "NWS ICT — Trained Spotter via Iowa Mesonet",
   "windSpeedMph": 71,
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-lsr-2026-06-13-wind-37.22--97.02",
   "lat": 37.22,
   "lon": -97.02,
   "zip": "",
   "city": "4 SW Winfield",
   "date": "2026-06-13",
   "county": "Cowley",
   "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 SW Winfield",
   "sourceDetail": "NWS ICT — Emergency Mngr via Iowa Mesonet",
   "windSpeedMph": 60,
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-lsr-2026-06-13-wind-37.24--96.99",
   "lat": 37.24,
   "lon": -96.99,
   "zip": "",
   "city": "2 SW Winfield",
   "date": "2026-06-13",
   "county": "Cowley",
   "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 Winfield",
   "sourceDetail": "NWS ICT — Public via Iowa Mesonet",
   "windSpeedMph": 71,
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-lsr-2026-06-13-wind-37.17--97.03",
   "lat": 37.17,
   "lon": -97.03,
   "zip": "",
   "city": "7 N Arkansas City",
   "date": "2026-06-13",
   "county": "Cowley",
   "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 KWLD Strother Field Airport.",
   "sourceDetail": "NWS ICT — ASOS via Iowa Mesonet",
   "windSpeedMph": 63,
   "evidenceLevel": "observed"
  },
  {
   "id": "spc-2026-06-13-521-0244",
   "lat": 37.18,
   "lon": -96.72,
   "zip": "",
   "city": "Dexter",
   "date": "2026-06-13",
   "county": "Cowley",
   "source": "SPC Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 90,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "(ICT)",
   "sourceDetail": "Storm Prediction Center verified report",
   "windSpeedMph": 60,
   "evidenceLevel": "reported"
  },
  {
   "id": "spc-2026-06-13-506-0229",
   "lat": 37.09,
   "lon": -97.04,
   "zip": "",
   "city": "Arkansas City",
   "date": "2026-06-13",
   "county": "Cowley",
   "source": "SPC Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 90,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "(ICT)",
   "sourceDetail": "Storm Prediction Center verified report",
   "windSpeedMph": 71,
   "evidenceLevel": "reported"
  },
  {
   "id": "spc-2026-06-13-507-0229",
   "lat": 37.24,
   "lon": -96.97,
   "zip": "",
   "city": "Winfield",
   "date": "2026-06-13",
   "county": "Cowley",
   "source": "SPC Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 90,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "estimated 60-70 mph. (ICT)",
   "sourceDetail": "Storm Prediction Center verified report",
   "windSpeedMph": 70,
   "evidenceLevel": "reported"
  },
  {
   "id": "spc-2026-06-13-508-0230",
   "lat": 37.22,
   "lon": -97.02,
   "zip": "",
   "city": "Winfield",
   "date": "2026-06-13",
   "county": "Cowley",
   "source": "SPC Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 90,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "(ICT)",
   "sourceDetail": "Storm Prediction Center verified report",
   "windSpeedMph": 60,
   "evidenceLevel": "reported"
  },
  {
   "id": "spc-2026-06-13-512-0232",
   "lat": 37.24,
   "lon": -96.99,
   "zip": "",
   "city": "Winfield",
   "date": "2026-06-13",
   "county": "Cowley",
   "source": "SPC Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 90,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "(ICT)",
   "sourceDetail": "Storm Prediction Center verified report",
   "windSpeedMph": 71,
   "evidenceLevel": "reported"
  },
  {
   "id": "spc-2026-06-13-513-0233",
   "lat": 37.17,
   "lon": -97.03,
   "zip": "",
   "city": "Arkansas City",
   "date": "2026-06-13",
   "county": "Cowley",
   "source": "SPC Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 90,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "ASOS station KWLD Strother Field Airport. (ICT)",
   "sourceDetail": "Storm Prediction Center verified report",
   "windSpeedMph": 63,
   "evidenceLevel": "reported"
  },
  {
   "id": "spc-2026-06-13-569-2350",
   "lat": 37.24,
   "lon": -97.08,
   "zip": "",
   "city": "Oxford",
   "date": "2026-06-13",
   "county": "Cowley",
   "source": "SPC Storm Reports",
   "severity": "severe",
   "eventType": "hail",
   "confidence": 90,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "(ICT)",
   "sourceDetail": "Storm Prediction Center verified report",
   "evidenceLevel": "reported",
   "hailSizeInches": 2.5
  },
  {
   "id": "spc-2026-06-13-570-2352",
   "lat": 37.23,
   "lon": -97.02,
   "zip": "",
   "city": "Winfield",
   "date": "2026-06-13",
   "county": "Cowley",
   "source": "SPC Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 90,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "(ICT)",
   "sourceDetail": "Storm Prediction Center verified report",
   "evidenceLevel": "reported",
   "hailSizeInches": 1.5
  },
  {
   "id": "spc-2026-06-13-571-2358",
   "lat": 37.28,
   "lon": -97.01,
   "zip": "",
   "city": "Winfield",
   "date": "2026-06-13",
   "county": "Cowley",
   "source": "SPC Storm Reports",
   "severity": "severe",
   "eventType": "hail",
   "confidence": 90,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "shared over social media... time estimated from radar. (ICT)",
   "sourceDetail": "Storm Prediction Center verified report",
   "evidenceLevel": "reported",
   "hailSizeInches": 2.5
  },
  {
   "id": "spc-2026-06-13-572-2358",
   "lat": 37.31,
   "lon": -97.01,
   "zip": "",
   "city": "Winfield",
   "date": "2026-06-13",
   "county": "Cowley",
   "source": "SPC Storm Reports",
   "severity": "severe",
   "eventType": "hail",
   "confidence": 90,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "photo shared over social media... time estimated from radar. (ICT)",
   "sourceDetail": "Storm Prediction Center verified report",
   "evidenceLevel": "reported",
   "hailSizeInches": 2.75
  },
  {
   "id": "spc-2026-06-13-573-2359",
   "lat": 37.29,
   "lon": -97.07,
   "zip": "",
   "city": "Oxford",
   "date": "2026-06-13",
   "county": "Cowley",
   "source": "SPC Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 90,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "(ICT)",
   "sourceDetail": "Storm Prediction Center verified report",
   "evidenceLevel": "reported",
   "hailSizeInches": 1.75
  },
  {
   "id": "spc-2026-06-13-574-0000",
   "lat": 37.22,
   "lon": -96.99,
   "zip": "",
   "city": "Winfield",
   "date": "2026-06-13",
   "county": "Cowley",
   "source": "SPC Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 90,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "(ICT)",
   "sourceDetail": "Storm Prediction Center verified report",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "spc-2026-06-13-575-0000",
   "lat": 37.33,
   "lon": -96.97,
   "zip": "",
   "city": "Winfield",
   "date": "2026-06-13",
   "county": "Cowley",
   "source": "SPC Storm Reports",
   "severity": "severe",
   "eventType": "hail",
   "confidence": 90,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "shared through social media... time estimated from radar. (ICT)",
   "sourceDetail": "Storm Prediction Center verified report",
   "evidenceLevel": "reported",
   "hailSizeInches": 4
  },
  {
   "id": "iem-lsr-2026-05-19-hail-37.07--97.04",
   "lat": 37.07,
   "lon": -97.04,
   "zip": "",
   "city": "Arkansas City",
   "date": "2026-05-19",
   "county": "Cowley",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Reports of nickel to quarter size hail and 52 mph wind.",
   "sourceDetail": "NWS ICT — Trained Spotter via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "iem-lsr-2026-05-19-wind-37.17--97.04",
   "lat": 37.17,
   "lon": -97.04,
   "zip": "",
   "city": "7 N Arkansas City",
   "date": "2026-05-19",
   "county": "Cowley",
   "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": "KWLD measured 67 mph.",
   "sourceDetail": "NWS ICT — Mesonet via Iowa Mesonet",
   "windSpeedMph": 67,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-05-19-wind-37.22--97.02",
   "lat": 37.22,
   "lon": -97.02,
   "zip": "",
   "city": "4 SW Winfield",
   "date": "2026-05-19",
   "county": "Cowley",
   "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": "Corrects previous tstm wnd gst report from 4 SW Winfield. estimated 60-70 mph and dime size hail.",
   "sourceDetail": "NWS ICT — Emergency Mngr via Iowa Mesonet",
   "windSpeedMph": 70,
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-lsr-2026-05-18-hail-37.27--97.40",
   "lat": 37.27,
   "lon": -97.4,
   "zip": "",
   "city": "Wellington",
   "date": "2026-05-18",
   "county": "Sumner",
   "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 Wellington",
   "sourceDetail": "NWS ICT — Emergency Mngr via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "iem-lsr-2026-05-18-hail-37.28--97.32",
   "lat": 37.28,
   "lon": -97.32,
   "zip": "",
   "city": "4 E Wellington",
   "date": "2026-05-18",
   "county": "Sumner",
   "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 ICT — Public via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "spc-2026-05-18-1063-0512",
   "lat": 37.17,
   "lon": -97.04,
   "zip": "",
   "city": "Arkansas City",
   "date": "2026-05-18",
   "county": "Cowley",
   "source": "SPC Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 90,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "KWLD measured 67 mph. (ICT)",
   "sourceDetail": "Storm Prediction Center verified report",
   "windSpeedMph": 67,
   "evidenceLevel": "reported"
  },
  {
   "id": "spc-2026-05-18-1064-0512",
   "lat": 37.22,
   "lon": -97.02,
   "zip": "",
   "city": "Winfield",
   "date": "2026-05-18",
   "county": "Cowley",
   "source": "SPC Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 90,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Corrects previous tstm wnd gst report from 4 SW Winfield. estimated 60-70 mph and dime size hail. (ICT)",
   "sourceDetail": "Storm Prediction Center verified report",
   "windSpeedMph": 70,
   "evidenceLevel": "reported"
  },
  {
   "id": "spc-2026-05-18-1109-0535",
   "lat": 37.07,
   "lon": -97.04,
   "zip": "",
   "city": "Arkansas City",
   "date": "2026-05-18",
   "county": "Cowley",
   "source": "SPC Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 90,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Reports of nickel to quarter size hail and 52 mph wind. (ICT)",
   "sourceDetail": "Storm Prediction Center verified report",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "iem-lsr-2026-04-27-hail-37.08--97.06",
   "lat": 37.08,
   "lon": -97.06,
   "zip": "",
   "city": "1 NW Arkansas City",
   "date": "2026-04-27",
   "county": "Cowley",
   "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 Arkansas City",
   "sourceDetail": "NWS ICT — Public via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1.25
  },
  {
   "id": "iem-lsr-2026-04-27-hail-37.06--97.13",
   "lat": 37.06,
   "lon": -97.13,
   "zip": "",
   "city": "4 S Geuda Springs",
   "date": "2026-04-27",
   "county": "Cowley",
   "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 ICT — Public via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "iem-lsr-2026-04-27-hail-37.06--97.04",
   "lat": 37.06,
   "lon": -97.04,
   "zip": "",
   "city": "Arkansas City",
   "date": "2026-04-27",
   "county": "Cowley",
   "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 Arkansas City",
   "sourceDetail": "NWS ICT — Trained Spotter via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1.5
  },
  {
   "id": "spc-2026-04-26-1389-0601",
   "lat": 37.08,
   "lon": -97.06,
   "zip": "",
   "city": "Arkansas City",
   "date": "2026-04-26",
   "county": "Cowley",
   "source": "SPC Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 90,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "(ICT)",
   "sourceDetail": "Storm Prediction Center verified report",
   "evidenceLevel": "reported",
   "hailSizeInches": 1.25
  },
  {
   "id": "spc-2026-04-26-1390-0602",
   "lat": 37.06,
   "lon": -97.04,
   "zip": "",
   "city": "Arkansas City",
   "date": "2026-04-26",
   "county": "Cowley",
   "source": "SPC Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 90,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "(ICT)",
   "sourceDetail": "Storm Prediction Center verified report",
   "evidenceLevel": "reported",
   "hailSizeInches": 1.5
  },
  {
   "id": "spc-2026-04-26-1391-0602",
   "lat": 37.06,
   "lon": -97.13,
   "zip": "",
   "city": "Geuda Springs",
   "date": "2026-04-26",
   "county": "Cowley",
   "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.). (ICT)",
   "sourceDetail": "Storm Prediction Center verified report",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "iem-lsr-2025-12-18-wind-37.17--97.03",
   "lat": 37.17,
   "lon": -97.03,
   "zip": "",
   "city": "7 N Arkansas City",
   "date": "2025-12-18",
   "county": "Cowley",
   "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": "Strother Field Airport.",
   "sourceDetail": "NWS ICT — ASOS via Iowa Mesonet",
   "windSpeedMph": 52,
   "evidenceLevel": "observed"
  }
 ]
}