{ "dataset": "Lewisville, TX storm events — 12-month window, 25-mile radius plus Denton records (floods and special weather statements excluded, matching the city page)", "license": "https://www.stormauditor.com/data-license", "provenance": "Consolidated 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": "2026-09-20T09:10:24.054+00:00", "window_days": 365, "schema_version": "2.0.0", "event_count": 139, "fields": { "id": "stable event identifier (source-derived)", "date": "event date (YYYY-MM-DD, local storm day)", "county": "county or county-equivalent (may be blank)", "city": "place name from the source record (LSR names may carry a distance/direction prefix)", "zip": "ZIP code when the source provides one (may be blank)", "eventType": "hazard tag: wind | hail | tornado | flood | lightning", "severity": "StormAuditor severity bucket (low|moderate|high|severe)", "evidenceLevel": "evidence level of the source record (warning|observed|...)", "confidence": "StormAuditor confidence score for the record (0-1, may be absent)", "windSpeedMph": "reported/estimated wind gust, mph (absent if n/a)", "hailSizeInches": "reported/estimated hail size, inches (absent if n/a)", "tornadoScale": "EF-scale rating when the source provides one (absent if n/a)", "damageTypes": "damage tags from the source narrative (may be absent)", "description": "source narrative excerpt (may be absent)", "source": "originating public record (NWS warning, LSR, NCEI, ...)", "sourceDetail": "issuing office / product detail for the source (may be absent)", "originStation": "reporting station identifier when applicable (may be absent)", "warningProductKey": "NWS warning product key for warning-derived rows (may be absent)", "lat": "event latitude (WGS84, may be blank)", "lon": "event longitude (WGS84, may be blank)", "rawWindSpeedMph": "source-reported wind value before display screening, mph (may be absent)", "windSpeedDisclaimer": "set when the wind value is a warning-projected figure rather than a measurement (may be absent)" }, "events": [ { "id": "iem-lsr-2026-08-26-hail-32.96--97.26", "lat": 32.96, "lon": -97.26, "zip": "", "city": "3 NW Keller", "date": "2026-08-26", "county": "Tarrant", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Trained spotter reported dime size hail with sporadic quarters near the intersection of Park Vista Blvd and Keller Haslet Rd in far northern Tarrant County.", "sourceDetail": "NWS FWD — Trained Spotter via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2026-08-26-hail-32.93--97.31", "lat": 32.93, "lon": -97.31, "zip": "", "city": "2 SE Haslet", "date": "2026-08-26", "county": "Tarrant", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Emergency management reported 1 to 1.5 inch hail near Alliance in the Golden Triangle area.", "sourceDetail": "NWS FWD — Emergency Mngr via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1.5 }, { "id": "iem-ww-FWD-SV-W-245-Denton-wind-2026-08-26", "zip": "", "city": "Denton", "date": "2026-08-26", "county": "Denton", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "wind", "confidence": 0.72, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "Severe Thunderstorm Warning issued by NWS FWD for Denton on 2026-08-26. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "FWD-SV-W-245" }, { "id": "iem-ww-FWD-SV-W-245-Denton-hail-2026-08-26", "zip": "", "city": "Denton", "date": "2026-08-26", "county": "Denton", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS FWD for Denton on 2026-08-26. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "FWD-SV-W-245" }, { "id": "asos-AFW-2026-08-26", "lat": 32.9716, "lon": -97.3179, "zip": "", "city": "Fort Worth - Alliance", "date": "2026-08-26", "county": "Tarrant", "source": "IEM ASOS Station", "severity": "moderate", "eventType": "wind", "confidence": 95, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "Fort Worth - Alliance (AFW): 16 mph gust, peak gust 55 mph at 2026-08-26 23:20.", "sourceDetail": "TX_ASOS automated observation — Fort Worth - Alliance (AFW) — peak at 2026-08-26 23:20", "windSpeedMph": 55, "evidenceLevel": "observed" }, { "id": "iem-lsr-2026-08-07-hail-33.24--96.86", "lat": 33.24, "lon": -96.86, "zip": "", "city": "4 W Prosper", "date": "2026-08-07", "county": "Denton", "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 FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 0.75 }, { "id": "asos-DFW-2026-07-15-50034", "lat": 32.8968, "lon": -97.038, "zip": "", "city": "DALLAS/FT WORTH", "date": "2026-07-15", "county": "Dallas", "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": "DALLAS/FT WORTH (DFW) recorded a 51 mph gust.", "sourceDetail": "TX_ASOS automated observation — DALLAS/FT WORTH (DFW)", "windSpeedMph": 51, "evidenceLevel": "observed" }, { "id": "asos-bf-DTO-2026-07-12", "lat": 33.205, "lon": -97.2006, "zip": "", "city": "Denton", "date": "2026-07-12", "county": "Denton", "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": "Denton (DTO) recorded a 51 mph gust.", "sourceDetail": "TX_ASOS automated observation — Denton (DTO) [365d backfill 2026-08]", "windSpeedMph": 51, "evidenceLevel": "observed" }, { "id": "iem-ww-FWD-SV-W-237-Denton-wind-2026-07-06", "zip": "", "city": "Denton", "date": "2026-07-06", "county": "Denton", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "wind", "confidence": 0.72, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "Severe Thunderstorm Warning issued by NWS FWD for Denton on 2026-07-06. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "FWD-SV-W-237" }, { "id": "iem-ww-FWD-SV-W-237-Denton-hail-2026-07-06", "zip": "", "city": "Denton", "date": "2026-07-06", "county": "Denton", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS FWD for Denton on 2026-07-06. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "FWD-SV-W-237" }, { "id": "iem-lsr-2026-07-05-hail-32.87--96.62", "lat": 32.87, "lon": -96.62, "zip": "", "city": "3 S Garland", "date": "2026-07-05", "county": "Dallas", "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 FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 0.75 }, { "id": "iem-lsr-2026-06-19-wind-33.20--97.20", "lat": 33.2, "lon": -97.2, "zip": "", "city": "4 WSW Denton", "date": "2026-06-19", "county": "Denton", "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 KDTO Denton Enterprise Airport.", "sourceDetail": "NWS FWD — ASOS via Iowa Mesonet", "windSpeedMph": 52, "evidenceLevel": "observed" }, { "id": "asos-bf-DTO-2026-06-19", "lat": 33.205, "lon": -97.2006, "zip": "", "city": "Denton", "date": "2026-06-19", "county": "Denton", "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": "Denton (DTO) recorded a 51 mph gust.", "sourceDetail": "TX_ASOS automated observation — Denton (DTO) [365d backfill 2026-08]", "windSpeedMph": 51, "evidenceLevel": "observed" }, { "id": "iem-ww-FWD-SV-W-216-Denton-wind-2026-06-06", "zip": "", "city": "Denton", "date": "2026-06-06", "county": "Denton", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "wind", "confidence": 0.72, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "Severe Thunderstorm Warning issued by NWS FWD for Denton on 2026-06-06. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "FWD-SV-W-216" }, { "id": "iem-ww-FWD-SV-W-216-Denton-hail-2026-06-06", "zip": "", "city": "Denton", "date": "2026-06-06", "county": "Denton", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS FWD for Denton on 2026-06-06. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "FWD-SV-W-216" }, { "id": "iem-lsr-2026-06-02-hail-33.01--96.83", "lat": 33.01, "lon": -96.83, "zip": "", "city": "4 N Addison", "date": "2026-06-02", "county": "Collin", "source": "IEM Local Storm Reports", "severity": "moderate", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Dime sized hail at PGBT and DNT.", "sourceDetail": "NWS FWD — Broadcast Media via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 0.75 }, { "id": "spc-2026-06-02-528-2238", "lat": 32.92, "lon": -97.08, "zip": "", "city": "Grapevine", "date": "2026-06-02", "county": "Tarrant", "source": "SPC Storm Reports", "severity": "high", "eventType": "hail", "confidence": 90, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Facebook report of quarter size hail reported along Hwy 114 in Grapevine. (FWD)", "sourceDetail": "Storm Prediction Center preliminary storm report", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2026-06-02-hail-33.00--96.86", "lat": 33, "lon": -96.86, "zip": "", "city": "2 E Carrollton", "date": "2026-06-02", "county": "Denton", "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 FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 0.75 }, { "id": "iem-lsr-2026-06-02-hail-32.93--97.14", "lat": 32.93, "lon": -97.14, "zip": "", "city": "2 S Southlake", "date": "2026-06-02", "county": "Tarrant", "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 FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 0.75 }, { "id": "iem-lsr-2026-06-02-hail-33.09--96.89", "lat": 33.09, "lon": -96.89, "zip": "", "city": "The Colony", "date": "2026-06-02", "county": "Denton", "source": "IEM Local Storm Reports", "severity": "moderate", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Nickel size hail reported at The Colony City Hall.", "sourceDetail": "NWS FWD — Emergency Mngr via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 0.88 }, { "id": "spc-2026-06-02-529-2323", "lat": 33.12, "lon": -96.87, "zip": "", "city": "The Colony", "date": "2026-06-02", "county": "Denton", "source": "SPC Storm Reports", "severity": "severe", "eventType": "hail", "confidence": 90, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Egg size hail reported near Lebanon Rd in The Colony. (FWD)", "sourceDetail": "Storm Prediction Center preliminary storm report", "evidenceLevel": "reported", "hailSizeInches": 2 }, { "id": "iem-lsr-2026-06-02-wind-32.85--96.85", "lat": 32.85, "lon": -96.85, "zip": "", "city": "3 WNW Highland Park", "date": "2026-06-02", "county": "Dallas", "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 KDAL Dallas Love Fld.", "sourceDetail": "NWS FWD — ASOS via Iowa Mesonet", "windSpeedMph": 51, "evidenceLevel": "observed" }, { "id": "asos-bf-DAL-2026-06-02", "lat": 32.8471, "lon": -96.8518, "zip": "", "city": "DALLAS/LOVE FIELD", "date": "2026-06-02", "county": "Dallas", "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": "DALLAS/LOVE FIELD (DAL) recorded a 50 mph gust.", "sourceDetail": "TX_ASOS automated observation — DALLAS/LOVE FIELD (DAL) [365d backfill 2026-08]", "windSpeedMph": 50, "evidenceLevel": "observed" }, { "id": "spc-2026-05-25-604-2052", "lat": 32.85, "lon": -97.22, "zip": "", "city": "North Richland Hil", "date": "2026-05-25", "county": "Tarrant", "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. (FWD)", "sourceDetail": "Storm Prediction Center preliminary storm report", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "spc-2026-05-24-609-2015", "lat": 33.11, "lon": -97.36, "zip": "", "city": "Justin", "date": "2026-05-24", "county": "Denton", "source": "SPC Storm Reports", "severity": "high", "eventType": "hail", "confidence": 90, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "(FWD)", "sourceDetail": "Storm Prediction Center preliminary storm report", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2026-05-24-hail-32.87--97.34", "lat": 32.87, "lon": -97.34, "zip": "", "city": "1 NNW Blue Mound", "date": "2026-05-24", "county": "Tarrant", "source": "IEM Local Storm Reports", "severity": "moderate", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Storm spotter reported mainly peas and penny size hail near Basswood Blvd and Blue Mound Rd.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 0.75 }, { "id": "iem-ww-FWD-SV-W-188-Denton-wind-2026-05-24", "zip": "", "city": "Denton", "date": "2026-05-24", "county": "Denton", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "wind", "confidence": 0.72, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "Severe Thunderstorm Warning issued by NWS FWD for Denton on 2026-05-24. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "FWD-SV-W-188" }, { "id": "iem-ww-FWD-SV-W-188-Denton-hail-2026-05-24", "zip": "", "city": "Denton", "date": "2026-05-24", "county": "Denton", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS FWD for Denton on 2026-05-24. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "FWD-SV-W-188" }, { "id": "iem-lsr-2026-05-23-hail-32.94--97.09", "lat": 32.94, "lon": -97.09, "zip": "", "city": "1 NW Grapevine", "date": "2026-05-23", "county": "Tarrant", "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 1 inch was reported.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2026-05-23-hail-32.99--96.88", "lat": 32.99, "lon": -96.88, "zip": "", "city": "1 E Carrollton", "date": "2026-05-23", "county": "Dallas", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Delayed report. A post on X showed 1.5 inch hail near the intersection of Trinity Mills Rd and Scott Mill Rd.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1.5 }, { "id": "iem-lsr-2026-05-23-hail-32.89--96.83", "lat": 32.89, "lon": -96.83, "zip": "", "city": "4 NNW University Park", "date": "2026-05-23", "county": "Dallas", "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 1 inches reported.", "sourceDetail": "NWS FWD — Other Federal via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-ww-FWD-SV-W-180-Denton-wind-2026-05-23", "zip": "", "city": "Denton", "date": "2026-05-23", "county": "Denton", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "wind", "confidence": 0.72, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "Severe Thunderstorm Warning issued by NWS FWD for Denton on 2026-05-23. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "FWD-SV-W-180" }, { "id": "iem-ww-FWD-SV-W-180-Denton-hail-2026-05-23", "zip": "", "city": "Denton", "date": "2026-05-23", "county": "Denton", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS FWD for Denton on 2026-05-23. Storm tag hail: 1.25\". This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1.25, "warningProductKey": "FWD-SV-W-180" }, { "id": "iem-ww-FWD-SV-W-181-Denton-wind-2026-05-23", "zip": "", "city": "Denton", "date": "2026-05-23", "county": "Denton", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "wind", "confidence": 0.72, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "Severe Thunderstorm Warning issued by NWS FWD for Denton on 2026-05-23. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "FWD-SV-W-181" }, { "id": "iem-ww-FWD-SV-W-181-Denton-hail-2026-05-23", "zip": "", "city": "Denton", "date": "2026-05-23", "county": "Denton", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS FWD for Denton on 2026-05-23. Storm tag hail: 1.25\". This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1.25, "warningProductKey": "FWD-SV-W-181" }, { "id": "iem-ww-FWD-SV-W-183-Denton-wind-2026-05-23", "zip": "", "city": "Denton", "date": "2026-05-23", "county": "Denton", "source": "IEM Watch/Warn Archive", "severity": "moderate", "eventType": "wind", "confidence": 0.72, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "Severe Thunderstorm Warning issued by NWS FWD for Denton on 2026-05-23. Storm tag wind: 50 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "windSpeedMph": 50, "evidenceLevel": "warning", "warningProductKey": "FWD-SV-W-183" }, { "id": "iem-ww-FWD-SV-W-183-Denton-hail-2026-05-23", "zip": "", "city": "Denton", "date": "2026-05-23", "county": "Denton", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS FWD for Denton on 2026-05-23. Storm tag hail: 1.25\". This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1.25, "warningProductKey": "FWD-SV-W-183" }, { "id": "spc-2026-05-22-693-0716", "lat": 32.94, "lon": -97.09, "zip": "", "city": "Grapevine", "date": "2026-05-22", "county": "Tarrant", "source": "SPC Storm Reports", "severity": "high", "eventType": "hail", "confidence": 90, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Hail up to 1 inch was reported. (FWD)", "sourceDetail": "Storm Prediction Center preliminary storm report", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "spc-2026-05-22-695-0738", "lat": 32.99, "lon": -96.88, "zip": "", "city": "Carrollton", "date": "2026-05-22", "county": "Dallas", "source": "SPC Storm Reports", "severity": "high", "eventType": "hail", "confidence": 90, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Delayed report. A post on X showed 1.5 inch hail near the intersection of Trinity Mills Rd and Scott Mill Rd. (FWD)", "sourceDetail": "Storm Prediction Center preliminary storm report", "evidenceLevel": "reported", "hailSizeInches": 1.5 }, { "id": "spc-2026-05-22-696-0755", "lat": 32.89, "lon": -96.83, "zip": "", "city": "University Park", "date": "2026-05-22", "county": "Dallas", "source": "SPC Storm Reports", "severity": "high", "eventType": "hail", "confidence": 90, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Hail up to 1 inches reported. (FWD)", "sourceDetail": "Storm Prediction Center preliminary storm report", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2026-05-19-hail-33.32--96.99", "lat": 33.32, "lon": -96.99, "zip": "", "city": "1 N Aubrey", "date": "2026-05-19", "county": "Denton", "source": "IEM Local Storm Reports", "severity": "moderate", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Report of nickel size hail north of Aubrey by HAM radio.", "sourceDetail": "NWS FWD — Amateur Radio via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 0.88 }, { "id": "spc-2026-05-19-719-2050", "lat": 32.93, "lon": -96.86, "zip": "", "city": "Farmers Branch", "date": "2026-05-19", "county": "Dallas", "source": "SPC Storm Reports", "severity": "high", "eventType": "wind", "confidence": 90, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "Trained spotter measured a 64 mph wind gust with a handheld anemometer. (FWD)", "sourceDetail": "Storm Prediction Center preliminary storm report", "windSpeedMph": 64, "evidenceLevel": "reported" }, { "id": "iem-ww-FWD-SV-W-170-Denton-wind-2026-05-19", "zip": "", "city": "Denton", "date": "2026-05-19", "county": "Denton", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "wind", "confidence": 0.72, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "Severe Thunderstorm Warning issued by NWS FWD for Denton on 2026-05-19. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "FWD-SV-W-170" }, { "id": "iem-ww-FWD-SV-W-170-Denton-hail-2026-05-19", "zip": "", "city": "Denton", "date": "2026-05-19", "county": "Denton", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS FWD for Denton on 2026-05-19. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "FWD-SV-W-170" }, { "id": "asos-bf-DFW-2026-05-17", "lat": 32.8968, "lon": -97.038, "zip": "", "city": "DALLAS/FT WORTH", "date": "2026-05-17", "county": "Dallas", "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": "DALLAS/FT WORTH (DFW) recorded a 56 mph gust.", "sourceDetail": "TX_ASOS automated observation — DALLAS/FT WORTH (DFW) [365d backfill 2026-08]", "windSpeedMph": 56, "evidenceLevel": "observed" }, { "id": "iem-lsr-2026-05-15-wind-32.99--97.32", "lat": 32.99, "lon": -97.32, "zip": "", "city": "2 NNE Haslet", "date": "2026-05-15", "county": "Tarrant", "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": "51 kt gust at Alliance Airport beneath high based rain shower.", "sourceDetail": "NWS FWD — ASOS via Iowa Mesonet", "windSpeedMph": 59, "evidenceLevel": "observed" }, { "id": "iem-lsr-2026-05-15-wind-33.08--96.90", "lat": 33.08, "lon": -96.9, "zip": "", "city": "1 SSW The Colony", "date": "2026-05-15", "county": "Denton", "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": "68 mph wind measured off Main St near 121 in The Colony. Station at 30 ft above ground also reported a gust to 78 mph but appears high compared to values throughout the day. Multiple trees also damag", "sourceDetail": "NWS FWD — Local Official via Iowa Mesonet", "windSpeedMph": 68, "evidenceLevel": "reported" }, { "id": "iem-lsr-2026-05-15-wind-32.89--97.03", "lat": 32.89, "lon": -97.03, "zip": "", "city": "4 SE Grapevine", "date": "2026-05-15", "county": "Dallas", "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": "51 kt gust at DFW Airport beneath virga.", "sourceDetail": "NWS FWD — ASOS via Iowa Mesonet", "windSpeedMph": 59, "evidenceLevel": "observed" }, { "id": "asos-bf-DFW-2026-05-15", "lat": 32.8968, "lon": -97.038, "zip": "", "city": "DALLAS/FT WORTH", "date": "2026-05-15", "county": "Dallas", "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": "DALLAS/FT WORTH (DFW) recorded a 58 mph gust.", "sourceDetail": "TX_ASOS automated observation — DALLAS/FT WORTH (DFW) [365d backfill 2026-08]", "windSpeedMph": 58, "evidenceLevel": "observed" }, { "id": "asos-bf-AFW-2026-05-15", "lat": 32.9716, "lon": -97.3179, "zip": "", "city": "Fort Worth - Alliance", "date": "2026-05-15", "county": "Tarrant", "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": "Fort Worth - Alliance (AFW) recorded a 59 mph gust.", "sourceDetail": "TX_ASOS automated observation — Fort Worth - Alliance (AFW) [365d backfill 2026-08]", "windSpeedMph": 59, "evidenceLevel": "observed" }, { "id": "iem-lsr-2026-04-28-hail-32.93--97.23", "lat": 32.93, "lon": -97.23, "zip": "", "city": "Keller", "date": "2026-04-28", "county": "Tarrant", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Emergency manager reported multiple 1 inch hailstones around Keller_ including Rufe Snow Dr and Bear Creek Pkwy_ and 1709 and Keller Smithfield Rd.", "sourceDetail": "NWS FWD — Emergency Mngr via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2026-04-28-hail-32.93--97.23", "lat": 32.93, "lon": -97.23, "zip": "", "city": "Keller", "date": "2026-04-28", "county": "Tarrant", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Several social media photos and reports of hail up to half dollar size across Keller from Old Town Keller to Davis Blvd at Bear Creek Pkwy.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1.25 }, { "id": "iem-lsr-2026-04-28-hail-32.95--97.15", "lat": 32.95, "lon": -97.15, "zip": "", "city": "Southlake", "date": "2026-04-28", "county": "Tarrant", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Several social media photos of hail up to half dollar size in Southlake.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1.25 }, { "id": "iem-lsr-2026-04-28-hail-32.93--96.85", "lat": 32.93, "lon": -96.85, "zip": "", "city": "2 E Farmers Branch", "date": "2026-04-28", "county": "Dallas", "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 FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 0.75 }, { "id": "iem-ww-FWD-SV-W-112-Denton-wind-2026-04-28", "zip": "", "city": "Denton", "date": "2026-04-28", "county": "Denton", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "wind", "confidence": 0.72, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "Severe Thunderstorm Warning issued by NWS FWD for Denton on 2026-04-28. Storm tag wind: 70 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "windSpeedMph": 70, "evidenceLevel": "warning", "warningProductKey": "FWD-SV-W-112" }, { "id": "iem-ww-FWD-SV-W-112-Denton-hail-2026-04-28", "zip": "", "city": "Denton", "date": "2026-04-28", "county": "Denton", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS FWD for Denton on 2026-04-28. Storm tag hail: 1.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1.75, "warningProductKey": "FWD-SV-W-112" }, { "id": "iem-lsr-2026-04-27-hail-32.90--96.77", "lat": 32.9, "lon": -96.77, "zip": "", "city": "4 SW Buckingham", "date": "2026-04-27", "county": "Dallas", "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.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2026-04-27-hail-32.93--96.73", "lat": 32.93, "lon": -96.73, "zip": "", "city": "Buckingham", "date": "2026-04-27", "county": "Dallas", "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.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2026-04-27-hail-32.94--96.73", "lat": 32.94, "lon": -96.73, "zip": "", "city": "Buckingham", "date": "2026-04-27", "county": "Dallas", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Delayed report. Hail between 1 and 1.25 inches fell in near East Spring Valley Road and South Lois Lane in Richardson. Time estimated by radar.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1.25 }, { "id": "iem-lsr-2026-04-27-hail-32.95--96.67", "lat": 32.95, "lon": -96.67, "zip": "", "city": "3 SE Richardson", "date": "2026-04-27", "county": "Dallas", "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.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1.25 }, { "id": "iem-lsr-2026-04-27-hail-32.97--96.66", "lat": 32.97, "lon": -96.66, "zip": "", "city": "3 E Richardson", "date": "2026-04-27", "county": "Dallas", "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.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2026-04-27-hail-32.96--96.69", "lat": 32.96, "lon": -96.69, "zip": "", "city": "1 SE Richardson", "date": "2026-04-27", "county": "Dallas", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "1.75 inch hail measured in Richardson. Via email report.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1.75 }, { "id": "iem-lsr-2026-04-27-hail-32.95--96.69", "lat": 32.95, "lon": -96.69, "zip": "", "city": "2 SE Richardson", "date": "2026-04-27", "county": "Dallas", "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.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1.25 }, { "id": "iem-lsr-2026-04-27-hail-33.01--96.61", "lat": 33.01, "lon": -96.61, "zip": "", "city": "Murphy", "date": "2026-04-27", "county": "Collin", "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.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2026-04-27-hail-32.88--96.70", "lat": 32.88, "lon": -96.7, "zip": "", "city": "4 SE Buckingham", "date": "2026-04-27", "county": "Dallas", "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.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2026-04-27-hail-33.00--96.61", "lat": 33, "lon": -96.61, "zip": "", "city": "1 S Murphy", "date": "2026-04-27", "county": "Collin", "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.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2026-04-26-hail-32.70--97.02", "lat": 32.7, "lon": -97.02, "zip": "", "city": "Grand Prairie", "date": "2026-04-26", "county": "Dallas", "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 Grand Prairie", "sourceDetail": "NWS FWD — Trained Spotter via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2026-04-26-hail-32.84--97.30", "lat": 32.84, "lon": -97.3, "zip": "", "city": "2 NW Haltom City", "date": "2026-04-26", "county": "Tarrant", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "NWS Fort Worth Office.", "sourceDetail": "NWS FWD — NWS Employee via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2026-04-26-hail-32.81--97.24", "lat": 32.81, "lon": -97.24, "zip": "", "city": "1 W Richland Hills", "date": "2026-04-26", "county": "Tarrant", "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.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2026-04-26-hail-32.71--96.95", "lat": 32.71, "lon": -96.95, "zip": "", "city": "4 WSW Cockrell Hill", "date": "2026-04-26", "county": "Dallas", "source": "IEM Local Storm Reports", "severity": "severe", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Delayed report. Facebook photo shows large hail estimated to be up to 3 inches in diameter around Dallas Baptist University. Windows of cars were blown out. Time estimated by radar.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 3 }, { "id": "iem-lsr-2026-04-26-hail-32.78--97.19", "lat": 32.78, "lon": -97.19, "zip": "", "city": "3 SE Richland Hills", "date": "2026-04-26", "county": "Tarrant", "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.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2026-04-26-hail-32.73--96.91", "lat": 32.73, "lon": -96.91, "zip": "", "city": "1 W Cockrell Hill", "date": "2026-04-26", "county": "Dallas", "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.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1.25 }, { "id": "iem-lsr-2026-04-26-hail-32.71--96.95", "lat": 32.71, "lon": -96.95, "zip": "", "city": "4 WSW Cockrell Hill", "date": "2026-04-26", "county": "Dallas", "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 4 WSW Cockrell Hill", "sourceDetail": "NWS FWD — Emergency Mngr via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 2.5 }, { "id": "iem-lsr-2026-04-26-hail-32.75--97.14", "lat": 32.75, "lon": -97.14, "zip": "", "city": "3 NNE Pantego", "date": "2026-04-26", "county": "Tarrant", "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 NNE Pantego", "sourceDetail": "NWS FWD — NWS Employee via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2026-04-26-hail-32.72--96.89", "lat": 32.72, "lon": -96.89, "zip": "", "city": "1 S Cockrell Hill", "date": "2026-04-26", "county": "Dallas", "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 S Cockrell Hill", "sourceDetail": "NWS FWD — Emergency Mngr via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1.5 }, { "id": "iem-ww-FWD-SV-W-80-Denton-wind-2026-04-25", "zip": "", "city": "Denton", "date": "2026-04-25", "county": "Denton", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "wind", "confidence": 0.72, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "Severe Thunderstorm Warning issued by NWS FWD for Denton on 2026-04-25. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "FWD-SV-W-80" }, { "id": "iem-ww-FWD-SV-W-80-Denton-hail-2026-04-25", "zip": "", "city": "Denton", "date": "2026-04-25", "county": "Denton", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS FWD for Denton on 2026-04-25. Storm tag hail: 1.5\". This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1.5, "warningProductKey": "FWD-SV-W-80" }, { "id": "asos-bf-DFW-2026-04-25", "lat": 32.8968, "lon": -97.038, "zip": "", "city": "DALLAS/FT WORTH", "date": "2026-04-25", "county": "Dallas", "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": "DALLAS/FT WORTH (DFW) recorded a 53 mph gust.", "sourceDetail": "TX_ASOS automated observation — DALLAS/FT WORTH (DFW) [365d backfill 2026-08]", "windSpeedMph": 53, "evidenceLevel": "observed" }, { "id": "spc-2026-04-25-1175-0536", "lat": 32.7, "lon": -97.02, "zip": "", "city": "Grand Prairie", "date": "2026-04-25", "county": "Dallas", "source": "SPC Storm Reports", "severity": "high", "eventType": "hail", "confidence": 90, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "(FWD)", "sourceDetail": "Storm Prediction Center verified report", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "spc-2026-04-25-1176-0539", "lat": 32.84, "lon": -97.3, "zip": "", "city": "Haltom City", "date": "2026-04-25", "county": "Tarrant", "source": "SPC Storm Reports", "severity": "high", "eventType": "hail", "confidence": 90, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "NWS Fort Worth Office. (FWD)", "sourceDetail": "Storm Prediction Center verified report", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "spc-2026-04-25-1178-0546", "lat": 32.81, "lon": -97.24, "zip": "", "city": "Richland Hills", "date": "2026-04-25", "county": "Tarrant", "source": "SPC Storm Reports", "severity": "high", "eventType": "hail", "confidence": 90, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Report from mPING. (FWD)", "sourceDetail": "Storm Prediction Center verified report", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "spc-2026-04-25-1179-0551", "lat": 32.71, "lon": -96.95, "zip": "", "city": "Cockrell Hill", "date": "2026-04-25", "county": "Dallas", "source": "SPC Storm Reports", "severity": "severe", "eventType": "hail", "confidence": 90, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Delayed report. Facebook photo shows large hail estimated to be up to 3 inches in diameter around Dallas Baptist University. Windows of cars were blown out. Time estima (FWD)", "sourceDetail": "Storm Prediction Center verified report", "evidenceLevel": "reported", "hailSizeInches": 3 }, { "id": "spc-2026-04-25-1182-0556", "lat": 32.71, "lon": -96.95, "zip": "", "city": "Cockrell Hill", "date": "2026-04-25", "county": "Dallas", "source": "SPC Storm Reports", "severity": "severe", "eventType": "hail", "confidence": 90, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "(FWD)", "sourceDetail": "Storm Prediction Center verified report", "evidenceLevel": "reported", "hailSizeInches": 2.5 }, { "id": "spc-2026-04-25-1183-0556", "lat": 32.73, "lon": -96.91, "zip": "", "city": "Cockrell Hill", "date": "2026-04-25", "county": "Dallas", "source": "SPC Storm Reports", "severity": "high", "eventType": "hail", "confidence": 90, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Report from mPING. (FWD)", "sourceDetail": "Storm Prediction Center verified report", "evidenceLevel": "reported", "hailSizeInches": 1.25 }, { "id": "spc-2026-04-25-1188-0602", "lat": 32.75, "lon": -97.14, "zip": "", "city": "Pantego", "date": "2026-04-25", "county": "Tarrant", "source": "SPC Storm Reports", "severity": "high", "eventType": "hail", "confidence": 90, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "(FWD)", "sourceDetail": "Storm Prediction Center verified report", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "spc-2026-04-25-1190-0626", "lat": 32.72, "lon": -96.89, "zip": "", "city": "Cockrell Hill", "date": "2026-04-25", "county": "Dallas", "source": "SPC Storm Reports", "severity": "high", "eventType": "hail", "confidence": 90, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "(FWD)", "sourceDetail": "Storm Prediction Center verified report", "evidenceLevel": "reported", "hailSizeInches": 1.5 }, { "id": "iem-lsr-2026-04-18-wind-32.98--97.31", "lat": 32.98, "lon": -97.31, "zip": "", "city": "2 NE Haslet", "date": "2026-04-18", "county": "Tarrant", "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": "61 mph gust at Ft Worth Alliance. KAFW 330/53kt.", "sourceDetail": "NWS FWD — ASOS via Iowa Mesonet", "windSpeedMph": 61, "evidenceLevel": "observed" }, { "id": "asos-bf-AFW-2026-04-18", "lat": 32.9716, "lon": -97.3179, "zip": "", "city": "Fort Worth - Alliance", "date": "2026-04-18", "county": "Tarrant", "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": "Fort Worth - Alliance (AFW) recorded a 61 mph gust.", "sourceDetail": "TX_ASOS automated observation — Fort Worth - Alliance (AFW) [365d backfill 2026-08]", "windSpeedMph": 61, "evidenceLevel": "observed" }, { "id": "spc-2026-04-17-1278-0839", "lat": 32.98, "lon": -97.31, "zip": "", "city": "Haslet", "date": "2026-04-17", "county": "Tarrant", "source": "SPC Storm Reports", "severity": "high", "eventType": "wind", "confidence": 90, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "61 mph gust at Ft Worth Alliance. KAFW 330/53kt. (FWD)", "sourceDetail": "Storm Prediction Center verified report", "windSpeedMph": 61, "evidenceLevel": "reported" }, { "id": "asos-bf-DTO-2026-03-15", "lat": 33.205, "lon": -97.2006, "zip": "", "city": "Denton", "date": "2026-03-15", "county": "Denton", "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": "Denton (DTO) recorded a 55 mph gust.", "sourceDetail": "TX_ASOS automated observation — Denton (DTO) [365d backfill 2026-08]", "windSpeedMph": 55, "evidenceLevel": "observed" }, { "id": "asos-bf-DAL-2026-03-15", "lat": 32.8471, "lon": -96.8518, "zip": "", "city": "DALLAS/LOVE FIELD", "date": "2026-03-15", "county": "Dallas", "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": "DALLAS/LOVE FIELD (DAL) recorded a 55 mph gust.", "sourceDetail": "TX_ASOS automated observation — DALLAS/LOVE FIELD (DAL) [365d backfill 2026-08]", "windSpeedMph": 55, "evidenceLevel": "observed" }, { "id": "asos-bf-DFW-2026-03-15", "lat": 32.8968, "lon": -97.038, "zip": "", "city": "DALLAS/FT WORTH", "date": "2026-03-15", "county": "Dallas", "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": "DALLAS/FT WORTH (DFW) recorded a 54 mph gust.", "sourceDetail": "TX_ASOS automated observation — DALLAS/FT WORTH (DFW) [365d backfill 2026-08]", "windSpeedMph": 54, "evidenceLevel": "observed" }, { "id": "asos-bf-AFW-2026-03-15", "lat": 32.9716, "lon": -97.3179, "zip": "", "city": "Fort Worth - Alliance", "date": "2026-03-15", "county": "Tarrant", "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": "Fort Worth - Alliance (AFW) recorded a 52 mph gust.", "sourceDetail": "TX_ASOS automated observation — Fort Worth - Alliance (AFW) [365d backfill 2026-08]", "windSpeedMph": 52, "evidenceLevel": "observed" }, { "id": "asos-bf-DAL-2026-03-11", "lat": 32.8471, "lon": -96.8518, "zip": "", "city": "DALLAS/LOVE FIELD", "date": "2026-03-11", "county": "Dallas", "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": "DALLAS/LOVE FIELD (DAL) recorded a 58 mph gust.", "sourceDetail": "TX_ASOS automated observation — DALLAS/LOVE FIELD (DAL) [365d backfill 2026-08]", "windSpeedMph": 58, "evidenceLevel": "observed" }, { "id": "iem-ww-FWD-SV-W-25-Denton-wind-2026-03-10", "zip": "", "city": "Denton", "date": "2026-03-10", "county": "Denton", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "wind", "confidence": 0.72, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "Severe Thunderstorm Warning issued by NWS FWD for Denton on 2026-03-10. Storm tag wind: 65 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "windSpeedMph": 65, "evidenceLevel": "warning", "warningProductKey": "FWD-SV-W-25" }, { "id": "iem-ww-FWD-SV-W-25-Denton-hail-2026-03-10", "zip": "", "city": "Denton", "date": "2026-03-10", "county": "Denton", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS FWD for Denton on 2026-03-10. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "FWD-SV-W-25" }, { "id": "asos-bf-DFW-2026-03-10", "lat": 32.8968, "lon": -97.038, "zip": "", "city": "DALLAS/FT WORTH", "date": "2026-03-10", "county": "Dallas", "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": "DALLAS/FT WORTH (DFW) recorded a 52 mph gust.", "sourceDetail": "TX_ASOS automated observation — DALLAS/FT WORTH (DFW) [365d backfill 2026-08]", "windSpeedMph": 52, "evidenceLevel": "observed" }, { "id": "asos-bf-DTO-2026-03-10", "lat": 33.205, "lon": -97.2006, "zip": "", "city": "Denton", "date": "2026-03-10", "county": "Denton", "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": "Denton (DTO) recorded a 53 mph gust.", "sourceDetail": "TX_ASOS automated observation — Denton (DTO) [365d backfill 2026-08]", "windSpeedMph": 53, "evidenceLevel": "observed" }, { "id": "asos-bf-AFW-2026-01-10", "lat": 32.9716, "lon": -97.3179, "zip": "", "city": "Fort Worth - Alliance", "date": "2026-01-10", "county": "Tarrant", "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": "Fort Worth - Alliance (AFW) recorded a 64 mph gust.", "sourceDetail": "TX_ASOS automated observation — Fort Worth - Alliance (AFW) [365d backfill 2026-08]", "windSpeedMph": 64, "evidenceLevel": "observed" }, { "id": "asos-bf-AFW-2025-12-28", "lat": 32.9716, "lon": -97.3179, "zip": "", "city": "Fort Worth - Alliance", "date": "2025-12-28", "county": "Tarrant", "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": "Fort Worth - Alliance (AFW) recorded a 50 mph gust.", "sourceDetail": "TX_ASOS automated observation — Fort Worth - Alliance (AFW) [365d backfill 2026-08]", "windSpeedMph": 50, "evidenceLevel": "observed" }, { "id": "asos-bf-DFW-2025-11-28", "lat": 32.8968, "lon": -97.038, "zip": "", "city": "DALLAS/FT WORTH", "date": "2025-11-28", "county": "Dallas", "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": "DALLAS/FT WORTH (DFW) recorded a 59 mph gust.", "sourceDetail": "TX_ASOS automated observation — DALLAS/FT WORTH (DFW) [365d backfill 2026-08]", "windSpeedMph": 59, "evidenceLevel": "observed" }, { "id": "iem-lsr-2025-11-24-hail-33.09--97.37", "lat": 33.09, "lon": -97.37, "zip": "", "city": "4 W Justin", "date": "2025-11-24", "county": "Denton", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Quarter size hail reported for 3 minutes.", "sourceDetail": "NWS FWD — NWS Employee via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2025-11-24-hail-33.18--97.29", "lat": 33.18, "lon": -97.29, "zip": "", "city": "Ponder", "date": "2025-11-24", "county": "Denton", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Several facebook reports of quarter size hail in Ponder.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2025-11-24-hail-33.09--97.22", "lat": 33.09, "lon": -97.22, "zip": "", "city": "1 S Corral City", "date": "2025-11-24", "county": "Denton", "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: Ping Pong Ball (1.50 in.).", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1.5 }, { "id": "iem-lsr-2025-11-24-hail-33.19--96.74", "lat": 33.19, "lon": -96.74, "zip": "", "city": "4 SE Prosper", "date": "2025-11-24", "county": "Collin", "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 FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 0.75 }, { "id": "iem-lsr-2025-11-24-hail-33.20--96.65", "lat": 33.2, "lon": -96.65, "zip": "", "city": "Mckinney", "date": "2025-11-24", "county": "Collin", "source": "IEM Local Storm Reports", "severity": "moderate", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Numerous Facebook reports of hail up to nickel size in and around McKinney. Hail nearly covered the ground in some areas.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 0.88 }, { "id": "asos-bf-DTO-2025-11-24", "lat": 33.205, "lon": -97.2006, "zip": "", "city": "Denton", "date": "2025-11-24", "county": "Denton", "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": "Denton (DTO) recorded a 51 mph gust.", "sourceDetail": "TX_ASOS automated observation — Denton (DTO) [365d backfill 2026-08]", "windSpeedMph": 51, "evidenceLevel": "observed" }, { "id": "iem-ww-FWD-SV-W-489-Denton-wind-2025-11-24", "zip": "", "city": "Denton", "date": "2025-11-24", "county": "Denton", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "wind", "confidence": 0.72, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "Severe Thunderstorm Warning issued by NWS FWD for Denton on 2025-11-24. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "FWD-SV-W-489" }, { "id": "iem-ww-FWD-SV-W-489-Denton-hail-2025-11-24", "zip": "", "city": "Denton", "date": "2025-11-24", "county": "Denton", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS FWD for Denton on 2025-11-24. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "FWD-SV-W-489" }, { "id": "ncei-1301323-2025-11-24", "lon": 208928, "zip": "", "city": "PONDER", "date": "2025-11-24", "county": "Denton", "source": "NCEI Storm Events Database", "severity": "high", "eventType": "hail", "confidence": 0.95, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Several social media reports indicated quarter sized hail in Ponder.", "sourceDetail": "Verified by Social Media — NCEI Event #1301323", "evidenceLevel": "official_backfill", "hailSizeInches": 1 }, { "id": "ncei-1301319-2025-11-24", "lon": 208928, "zip": "", "city": "DROP", "date": "2025-11-24", "county": "Denton", "source": "NCEI Storm Events Database", "severity": "high", "eventType": "hail", "confidence": 0.95, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Quarter sized hail was reported by a National Weather Service employee on Highway 407 midway between Justin and New Fairview.", "sourceDetail": "Verified by NWS Employee — NCEI Event #1301319", "evidenceLevel": "official_backfill", "hailSizeInches": 1 }, { "id": "ncei-1301325-2025-11-24", "lon": 208928, "zip": "", "city": "SMOOTS", "date": "2025-11-24", "county": "Denton", "source": "NCEI Storm Events Database", "severity": "high", "eventType": "hail", "confidence": 0.95, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "An mPing report indicated ping pong ball sized hail just southeast of Corral City.", "sourceDetail": "Verified by Public — NCEI Event #1301325", "evidenceLevel": "official_backfill", "hailSizeInches": 1.5 }, { "id": "asos-bf-DFW-2025-11-16", "lat": 32.8968, "lon": -97.038, "zip": "", "city": "DALLAS/FT WORTH", "date": "2025-11-16", "county": "Dallas", "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": "DALLAS/FT WORTH (DFW) recorded a 69 mph gust.", "sourceDetail": "TX_ASOS automated observation — DALLAS/FT WORTH (DFW) [365d backfill 2026-08]", "windSpeedMph": 69, "evidenceLevel": "observed" }, { "id": "asos-bf-DAL-2025-10-29", "lat": 32.8471, "lon": -96.8518, "zip": "", "city": "DALLAS/LOVE FIELD", "date": "2025-10-29", "county": "Dallas", "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": "DALLAS/LOVE FIELD (DAL) recorded a 53 mph gust.", "sourceDetail": "TX_ASOS automated observation — DALLAS/LOVE FIELD (DAL) [365d backfill 2026-08]", "windSpeedMph": 53, "evidenceLevel": "observed" }, { "id": "asos-bf-DFW-2025-10-29", "lat": 32.8968, "lon": -97.038, "zip": "", "city": "DALLAS/FT WORTH", "date": "2025-10-29", "county": "Dallas", "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": "DALLAS/FT WORTH (DFW) recorded a 50 mph gust.", "sourceDetail": "TX_ASOS automated observation — DALLAS/FT WORTH (DFW) [365d backfill 2026-08]", "windSpeedMph": 50, "evidenceLevel": "observed" }, { "id": "asos-bf-AFW-2025-10-29", "lat": 32.9716, "lon": -97.3179, "zip": "", "city": "Fort Worth - Alliance", "date": "2025-10-29", "county": "Tarrant", "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": "Fort Worth - Alliance (AFW) recorded a 52 mph gust.", "sourceDetail": "TX_ASOS automated observation — Fort Worth - Alliance (AFW) [365d backfill 2026-08]", "windSpeedMph": 52, "evidenceLevel": "observed" }, { "id": "iem-ww-FWD-SV-W-462-Denton-wind-2025-09-23", "zip": "", "city": "Denton", "date": "2025-09-23", "county": "Denton", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "wind", "confidence": 0.72, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "Severe Thunderstorm Warning issued by NWS FWD for Denton on 2025-09-23. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "FWD-SV-W-462" }, { "id": "iem-ww-FWD-SV-W-462-Denton-hail-2025-09-23", "zip": "", "city": "Denton", "date": "2025-09-23", "county": "Denton", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS FWD for Denton on 2025-09-23. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "FWD-SV-W-462" }, { "id": "iem-lsr-2025-09-22-wind-33.18--97.28", "lat": 33.18, "lon": -97.28, "zip": "", "city": "Ponder", "date": "2025-09-22", "county": "Denton", "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 72 mph wind gust was measured in Ponder. Large tree damage was reported southeast of FM 156 and FM 2449_ along with minor roof damage. Large tree limbs were broken_ fences were down_ and a trampoli", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "windSpeedMph": 72, "evidenceLevel": "reported" }, { "id": "ncei-1295521-2025-09-22", "lon": 207625, "zip": "", "city": "PONDER", "date": "2025-09-22", "county": "Denton", "source": "NCEI Storm Events Database", "severity": "high", "eventType": "wind", "confidence": 0.95, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "A 72 mph wind gust was measured in Ponder. Large tree damage was reported southeast of FM 156 and FM 2449, along with minor roof damage. Large tree limbs were broken, fences were down, and a trampoline punctured a roof.", "sourceDetail": "Verified by Public — NCEI Event #1295521", "windSpeedMph": 63, "evidenceLevel": "official_backfill" }, { "id": "ncei-1295522-2025-09-22", "lon": 207625, "zip": "", "city": "ROANOKE", "date": "2025-09-22", "county": "Denton", "source": "NCEI Storm Events Database", "severity": "moderate", "eventType": "wind", "confidence": 0.95, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "An analysis of tree damage in and around the Roanoke area suggests winds up to 65 mph broke many large tree limbs and damaged an apartment complex under construction that was in the framing phase.", "sourceDetail": "Verified by NWS Storm Survey — NCEI Event #1295522", "windSpeedMph": 56, "evidenceLevel": "official_backfill" }, { "id": "iem-lsr-2025-09-21-hail-33.36--97.17", "lat": 33.36, "lon": -97.17, "zip": "", "city": "1 E Sanger", "date": "2025-09-21", "county": "Denton", "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 E Sanger", "sourceDetail": "NWS FWD — Amateur Radio via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2025-09-21-hail-33.37--97.18", "lat": 33.37, "lon": -97.18, "zip": "", "city": "1 NNW Sanger", "date": "2025-09-21", "county": "Denton", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "In addition to hail also reported a blown over chicken coop.", "sourceDetail": "NWS FWD — Emergency Mngr via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2025-09-21-hail-33.30--97.11", "lat": 33.3, "lon": -97.11, "zip": "", "city": "6 SE Sanger", "date": "2025-09-21", "county": "Denton", "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.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1.25 }, { "id": "iem-lsr-2025-09-21-hail-33.24--97.13", "lat": 33.24, "lon": -97.13, "zip": "", "city": "2 N Denton", "date": "2025-09-21", "county": "Denton", "source": "IEM Local Storm Reports", "severity": "moderate", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Penny sized hail fell for about 5 minutes on the northern side of Denton. This was reported via mPing.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 0.75 }, { "id": "iem-lsr-2025-09-21-wind-33.32--97.18", "lat": 33.32, "lon": -97.18, "zip": "", "city": "3 S Sanger", "date": "2025-09-21", "county": "Denton", "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": "64.2 MPH gust measured at Hwy 288 and I-35.", "sourceDetail": "NWS FWD — Amateur Radio via Iowa Mesonet", "windSpeedMph": 64, "evidenceLevel": "reported" }, { "id": "iem-lsr-2025-09-21-wind-33.20--97.20", "lat": 33.2, "lon": -97.2, "zip": "", "city": "4 WSW Denton", "date": "2025-09-21", "county": "Denton", "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 gust measured by the Denton Airport AWOS.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "windSpeedMph": 60, "evidenceLevel": "reported" }, { "id": "iem-lsr-2025-09-21-wind-33.23--97.12", "lat": 33.23, "lon": -97.12, "zip": "", "city": "1 NNE Denton", "date": "2025-09-21", "county": "Denton", "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": "68 MPH gust measured at TWU.", "sourceDetail": "NWS FWD — Amateur Radio via Iowa Mesonet", "windSpeedMph": 68, "evidenceLevel": "reported" }, { "id": "iem-ww-FWD-SV-W-454-Denton-wind-2025-09-21", "zip": "", "city": "Denton", "date": "2025-09-21", "county": "Denton", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "wind", "confidence": 0.72, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "Severe Thunderstorm Warning issued by NWS FWD for Denton on 2025-09-21. Storm tag wind: 65 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "windSpeedMph": 65, "evidenceLevel": "warning", "warningProductKey": "FWD-SV-W-454" }, { "id": "iem-ww-FWD-SV-W-454-Denton-hail-2025-09-21", "zip": "", "city": "Denton", "date": "2025-09-21", "county": "Denton", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS FWD for Denton on 2025-09-21. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "FWD-SV-W-454" }, { "id": "iem-ww-FWD-SV-W-445-Denton-wind-2025-09-21", "zip": "", "city": "Denton", "date": "2025-09-21", "county": "Denton", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "wind", "confidence": 0.72, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "Severe Thunderstorm Warning issued by NWS FWD for Denton on 2025-09-21. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "FWD-SV-W-445" }, { "id": "iem-ww-FWD-SV-W-445-Denton-hail-2025-09-21", "zip": "", "city": "Denton", "date": "2025-09-21", "county": "Denton", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS FWD for Denton on 2025-09-21. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "FWD-SV-W-445" }, { "id": "iem-ww-FWD-SV-W-451-Denton-wind-2025-09-21", "zip": "", "city": "Denton", "date": "2025-09-21", "county": "Denton", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "wind", "confidence": 0.72, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "Severe Thunderstorm Warning issued by NWS FWD for Denton on 2025-09-21. Storm tag wind: 65 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "windSpeedMph": 65, "evidenceLevel": "warning", "warningProductKey": "FWD-SV-W-451" }, { "id": "iem-ww-FWD-SV-W-451-Denton-hail-2025-09-21", "zip": "", "city": "Denton", "date": "2025-09-21", "county": "Denton", "source": "IEM Watch/Warn Archive", "severity": "severe", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS FWD for Denton on 2025-09-21. Storm tag hail: 2\". This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 2, "warningProductKey": "FWD-SV-W-451" }, { "id": "asos-bf-DTO-2025-09-21", "lat": 33.205, "lon": -97.2006, "zip": "", "city": "Denton", "date": "2025-09-21", "county": "Denton", "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": "Denton (DTO) recorded a 64 mph gust.", "sourceDetail": "TX_ASOS automated observation — Denton (DTO) [365d backfill 2026-08]", "windSpeedMph": 64, "evidenceLevel": "observed" }, { "id": "ncei-1295390-2025-09-21", "lon": 207625, "zip": "", "city": "SANGER", "date": "2025-09-21", "county": "Denton", "source": "NCEI Storm Events Database", "severity": "high", "eventType": "hail", "confidence": 0.95, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "On the afternoon of September 21, North Texas experienced explosive thunderstorm development due to a shortwave trough and a meandering front interacting with a warm, unstable environment. These storms persisted through the evening and dissipated overnight into the morning of September 22. Multiple storms produced reports of large hail and damaging winds, with some isolated instances of flash flooding also occurring.", "sourceDetail": "Verified by Amateur Radio — NCEI Event #1295390", "evidenceLevel": "official_backfill", "hailSizeInches": 1 }, { "id": "ncei-1295393-2025-09-21", "lon": 207625, "zip": "", "city": "GREEN VLY", "date": "2025-09-21", "county": "Denton", "source": "NCEI Storm Events Database", "severity": "high", "eventType": "hail", "confidence": 0.95, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Reported via mPing.", "sourceDetail": "Verified by Public — NCEI Event #1295393", "evidenceLevel": "official_backfill", "hailSizeInches": 1.25 }, { "id": "ncei-1295504-2025-09-21", "lon": 207625, "zip": "", "city": "DENTON MUNI ARPT", "date": "2025-09-21", "county": "Denton", "source": "NCEI Storm Events Database", "severity": "moderate", "eventType": "wind", "confidence": 0.95, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "On the afternoon of September 21, North Texas experienced explosive thunderstorm development due to a shortwave trough and a meandering front interacting with a warm, unstable environment. These storms persisted through the evening and dissipated overnight into the morning of September 22. Multiple storms produced reports of large hail and damaging winds, with some isolated instances of flash flooding also occurring.", "sourceDetail": "Verified by AWOS — NCEI Event #1295504", "windSpeedMph": 52, "evidenceLevel": "official_backfill" }, { "id": "ncei-1295511-2025-09-21", "lon": 207625, "zip": "", "city": "DENTON", "date": "2025-09-21", "county": "Denton", "source": "NCEI Storm Events Database", "severity": "moderate", "eventType": "hail", "confidence": 0.95, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Penny sized hail fell for about 5 minutes on the northern side of Denton. This was reported via mPing.", "sourceDetail": "Verified by Public — NCEI Event #1295511", "evidenceLevel": "official_backfill", "hailSizeInches": 0.75 } ] }