{
 "dataset": "Franklin, TN 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": "2026-08-24T09:50:10.074+00:00",
 "window_days": 365,
 "event_count": 12,
 "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-2026-06-09-wind-36.01--86.52",
   "lat": 36.01,
   "lon": -86.52,
   "zip": "",
   "city": "2 N Smyrna",
   "date": "2026-06-09",
   "county": "Rutherford",
   "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 KMQY Smyrna Airport.",
   "sourceDetail": "NWS OHX — AWOS via Iowa Mesonet",
   "windSpeedMph": 54,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-04-28-wind-36.12--86.68",
   "lat": 36.12,
   "lon": -86.68,
   "zip": "",
   "city": "4 N Antioch",
   "date": "2026-04-28",
   "county": "Davidson",
   "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 KBNA Nashville Intl Airport.",
   "sourceDetail": "NWS OHX — ASOS via Iowa Mesonet",
   "windSpeedMph": 56,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-04-16-wind-36.12--86.68",
   "lat": 36.12,
   "lon": -86.68,
   "zip": "",
   "city": "4 N Antioch",
   "date": "2026-04-16",
   "county": "Davidson",
   "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": "Corrects previous tstm wnd gst report from 4 N Antioch. ASOS station peak gust KBNA Nashville Intl Airport.",
   "sourceDetail": "NWS OHX — ASOS via Iowa Mesonet",
   "windSpeedMph": 52,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-04-16-wind-36.12--86.68",
   "lat": 36.12,
   "lon": -86.68,
   "zip": "",
   "city": "4 N Antioch",
   "date": "2026-04-16",
   "county": "Davidson",
   "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 peak gust KBNA Nashville Intl Airport.",
   "sourceDetail": "NWS OHX — ASOS via Iowa Mesonet",
   "windSpeedMph": 62,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-04-04-wind-36.01--86.52",
   "lat": 36.01,
   "lon": -86.52,
   "zip": "",
   "city": "2 N Smyrna",
   "date": "2026-04-04",
   "county": "Rutherford",
   "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 KMQY Smyrna Airport.",
   "sourceDetail": "NWS OHX — AWOS via Iowa Mesonet",
   "windSpeedMph": 54,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-15-wind-36.12--86.68",
   "lat": 36.12,
   "lon": -86.68,
   "zip": "",
   "city": "4 N Antioch",
   "date": "2026-03-15",
   "county": "Davidson",
   "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 KBNA Nashville Intl Airport.",
   "sourceDetail": "NWS OHX — ASOS via Iowa Mesonet",
   "windSpeedMph": 51,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-03-15-wind-36.12--86.68",
   "lat": 36.12,
   "lon": -86.68,
   "zip": "",
   "city": "4 N Antioch",
   "date": "2026-03-15",
   "county": "Davidson",
   "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 KBNA Nashville Intl Airport.",
   "sourceDetail": "NWS OHX — ASOS via Iowa Mesonet",
   "windSpeedMph": 52,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2025-12-18-wind-36.17--86.78",
   "lat": 36.17,
   "lon": -86.78,
   "zip": "",
   "city": "Nashville",
   "date": "2025-12-18",
   "county": "Davidson",
   "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 John C. Tune Airport (KJWN).",
   "sourceDetail": "NWS OHX — AWOS via Iowa Mesonet",
   "windSpeedMph": 59,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2025-11-07-hail-36.04--86.97",
   "lat": 36.04,
   "lon": -86.97,
   "zip": "",
   "city": "7 SE Pegram",
   "date": "2025-11-07",
   "county": "Davidson",
   "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 OHX — Public via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "iem-lsr-2025-11-07-hail-36.04--86.95",
   "lat": 36.04,
   "lon": -86.95,
   "zip": "",
   "city": "6 W Forest Hills",
   "date": "2025-11-07",
   "county": "Davidson",
   "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 OHX — Public via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "iem-lsr-2025-11-07-hail-35.87--86.71",
   "lat": 35.87,
   "lon": -86.71,
   "zip": "",
   "city": "5 NNW College Grove",
   "date": "2025-11-07",
   "county": "Williamson",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Hail up to quarter size reported near Arrington.",
   "sourceDetail": "NWS OHX — Trained Spotter via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "iem-lsr-2025-11-07-wind-36.07--86.92",
   "lat": 36.07,
   "lon": -86.92,
   "zip": "",
   "city": "4 WSW Belle Meade",
   "date": "2025-11-07",
   "county": "Davidson",
   "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 winds reported in Bellevue by broadcast media and storm chasers. Trees reported down in the area.",
   "sourceDetail": "NWS OHX — Broadcast Media via Iowa Mesonet",
   "windSpeedMph": 60,
   "evidenceLevel": "reported"
  }
 ]
}