{ "dataset": "Durham, NC storm events — 12-month window, 25-mile radius plus Durham 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": "2026-09-20T08:55:15.749+00:00", "window_days": 365, "schema_version": "2.0.0", "event_count": 104, "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": "spc-2026-09-05-164-1825", "lat": 36.14, "lon": -78.58, "zip": "", "city": "Creedmoor", "date": "2026-09-05", "county": "Granville", "source": "SPC Storm Reports", "severity": "high", "eventType": "hail", "confidence": 90, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "(RAH)", "sourceDetail": "Storm Prediction Center preliminary storm report", "evidenceLevel": "reported", "hailSizeInches": 1.75 }, { "id": "iem-ww-RAH-SV-W-264-Durham-wind-2026-09-05", "zip": "", "city": "Durham", "date": "2026-09-05", "county": "Durham", "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 RAH for Durham on 2026-09-05. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "RAH-SV-W-264" }, { "id": "iem-ww-RAH-SV-W-264-Durham-hail-2026-09-05", "zip": "", "city": "Durham", "date": "2026-09-05", "county": "Durham", "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 RAH for Durham on 2026-09-05. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "RAH-SV-W-264" }, { "id": "iem-ww-RAH-SV-W-251-Durham-wind-2026-09-04", "zip": "", "city": "Durham", "date": "2026-09-04", "county": "Durham", "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 RAH for Durham on 2026-09-04. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "RAH-SV-W-251" }, { "id": "iem-ww-RAH-SV-W-251-Durham-hail-2026-09-04", "zip": "", "city": "Durham", "date": "2026-09-04", "county": "Durham", "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 RAH for Durham on 2026-09-04. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "RAH-SV-W-251" }, { "id": "asos-RDU-2026-09-03-44599", "lat": 35.8922, "lon": -78.7819, "zip": "", "city": "Raleigh / Durham", "date": "2026-09-03", "county": "Wake", "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": "Raleigh / Durham (RDU) recorded a 52 mph gust.", "sourceDetail": "NC_ASOS automated observation — Raleigh / Durham (RDU)", "windSpeedMph": 52, "evidenceLevel": "observed" }, { "id": "nws-alert-4b1aef67fefa4fe1.001-Orange-wind-2026-08-22", "lat": 36.07333333333334, "lon": -79.21, "zip": "", "city": "", "date": "2026-08-22", "county": "Orange", "source": "NWS Weather Alert", "severity": "high", "eventType": "wind", "confidence": 88, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "Severe Thunderstorm Warning for Orange. Severe Thunderstorm Warning issued August 22 at 11:20PM EDT until August 22 at 11:30PM EDT by NWS Raleigh NC", "sourceDetail": "NWS Raleigh NC — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "RAH-SV-W-235" }, { "id": "nws-alert-0f7c4a3c6eb34b96.001-Orange-hail-2026-08-22", "lat": 36.07333333333334, "lon": -79.21, "zip": "", "city": "", "date": "2026-08-22", "county": "Orange", "source": "NWS Weather Alert", "severity": "moderate", "eventType": "hail", "confidence": 88, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning for Orange. Max hail: 0.75\". Severe Thunderstorm Warning issued August 22 at 11:01PM EDT until August 22 at 11:30PM EDT by NWS Raleigh NC", "sourceDetail": "NWS Raleigh NC — Severe Thunderstorm Warning Max hail: 0.75\".", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "RAH-SV-W-235" }, { "id": "nws-alert-4b1aef67fefa4fe1.001-Alamance-wind-2026-08-22", "lat": 36.07333333333334, "lon": -79.21, "zip": "", "city": "", "date": "2026-08-22", "county": "Alamance", "source": "NWS Weather Alert", "severity": "high", "eventType": "wind", "confidence": 88, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "Severe Thunderstorm Warning for Alamance. Severe Thunderstorm Warning issued August 22 at 11:20PM EDT until August 22 at 11:30PM EDT by NWS Raleigh NC", "sourceDetail": "NWS Raleigh NC — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "RAH-SV-W-235" }, { "id": "nws-alert-0f7c4a3c6eb34b96.001-Alamance-hail-2026-08-22", "lat": 36.07333333333334, "lon": -79.21, "zip": "", "city": "", "date": "2026-08-22", "county": "Alamance", "source": "NWS Weather Alert", "severity": "moderate", "eventType": "hail", "confidence": 88, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning for Alamance. Max hail: 0.75\". Severe Thunderstorm Warning issued August 22 at 11:01PM EDT until August 22 at 11:30PM EDT by NWS Raleigh NC", "sourceDetail": "NWS Raleigh NC — Severe Thunderstorm Warning Max hail: 0.75\".", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "RAH-SV-W-235" }, { "id": "nws-alert-26912502b0c9b1ef.002-Durham-wind", "zip": "", "city": "Durham", "date": "2026-08-21", "county": "Durham", "source": "NWS Weather Alert", "severity": "high", "eventType": "wind", "confidence": 88, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "Severe Thunderstorm Warning for Durham. Severe Thunderstorm Warning issued August 21 at 7:07PM EDT until August 21 at 7:15PM EDT by NWS Raleigh NC", "sourceDetail": "NWS Raleigh NC — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "RAH-SV-W-233" }, { "id": "nws-alert-26912502b0c9b1ef.002-Durham-hail-2026-08-21", "lat": 35.84187500000001, "lon": -78.95562499999998, "zip": "", "city": "", "date": "2026-08-21", "county": "Durham", "source": "NWS Weather Alert", "severity": "moderate", "eventType": "hail", "confidence": 88, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning for Durham. Max hail: 0.75\". Severe Thunderstorm Warning issued August 21 at 7:07PM EDT until August 21 at 7:15PM EDT by NWS Raleigh NC", "sourceDetail": "NWS Raleigh NC — Severe Thunderstorm Warning Max hail: 0.75\".", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "RAH-SV-W-233" }, { "id": "nws-alert-55b32e69a78e3e9c.001-Alamance-hail-2026-08-21", "lat": 35.809, "lon": -79.06800000000001, "zip": "", "city": "", "date": "2026-08-21", "county": "Alamance", "source": "NWS Weather Alert", "severity": "moderate", "eventType": "hail", "confidence": 88, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning for Alamance. Max hail: 0.75\". Severe Thunderstorm Warning issued August 21 at 6:34PM EDT until August 21 at 7:15PM EDT by NWS Raleigh NC", "sourceDetail": "NWS Raleigh NC — Severe Thunderstorm Warning Max hail: 0.75\".", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "RAH-SV-W-233" }, { "id": "nws-alert-0037c6206a128209.002-Wake-hail-2026-08-21", "lat": 35.84583333333334, "lon": -79.02666666666666, "zip": "", "city": "", "date": "2026-08-21", "county": "Wake", "source": "NWS Weather Alert", "severity": "moderate", "eventType": "hail", "confidence": 88, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning for Wake. Max hail: 0.75\". Severe Thunderstorm Warning issued August 21 at 6:48PM EDT until August 21 at 7:15PM EDT by NWS Raleigh NC", "sourceDetail": "NWS Raleigh NC — Severe Thunderstorm Warning Max hail: 0.75\".", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "RAH-SV-W-233" }, { "id": "nws-alert-26912502b0c9b1ef.002-Chatham-hail-2026-08-21", "lat": 35.84187500000001, "lon": -78.95562499999998, "zip": "", "city": "", "date": "2026-08-21", "county": "Chatham", "source": "NWS Weather Alert", "severity": "moderate", "eventType": "hail", "confidence": 88, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning for Chatham. Max hail: 0.75\". Severe Thunderstorm Warning issued August 21 at 7:07PM EDT until August 21 at 7:15PM EDT by NWS Raleigh NC", "sourceDetail": "NWS Raleigh NC — Severe Thunderstorm Warning Max hail: 0.75\".", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "RAH-SV-W-233" }, { "id": "nws-alert-26912502b0c9b1ef.002-Orange-hail-2026-08-21", "lat": 35.84187500000001, "lon": -78.95562499999998, "zip": "", "city": "", "date": "2026-08-21", "county": "Orange", "source": "NWS Weather Alert", "severity": "moderate", "eventType": "hail", "confidence": 88, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning for Orange. Max hail: 0.75\". Severe Thunderstorm Warning issued August 21 at 7:07PM EDT until August 21 at 7:15PM EDT by NWS Raleigh NC", "sourceDetail": "NWS Raleigh NC — Severe Thunderstorm Warning Max hail: 0.75\".", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "RAH-SV-W-233" }, { "id": "iem-ww-RAH-SV-W-213-Durham-wind-2026-08-17", "zip": "", "city": "Durham", "date": "2026-08-17", "county": "Durham", "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 RAH for Durham on 2026-08-17. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "RAH-SV-W-213" }, { "id": "iem-ww-RAH-SV-W-213-Durham-hail-2026-08-17", "zip": "", "city": "Durham", "date": "2026-08-17", "county": "Durham", "source": "IEM Watch/Warn Archive", "severity": "moderate", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS RAH for Durham on 2026-08-17. Storm tag hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "RAH-SV-W-213" }, { "id": "iem-ww-RAH-SV-W-208-Durham-wind-2026-08-16", "zip": "", "city": "Durham", "date": "2026-08-16", "county": "Durham", "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 RAH for Durham on 2026-08-16. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "RAH-SV-W-208" }, { "id": "iem-ww-RAH-SV-W-208-Durham-hail-2026-08-16", "zip": "", "city": "Durham", "date": "2026-08-16", "county": "Durham", "source": "IEM Watch/Warn Archive", "severity": "moderate", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS RAH for Durham on 2026-08-16. Storm tag hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "RAH-SV-W-208" }, { "id": "iem-ww-RAH-SV-W-205-Durham-wind-2026-08-16", "zip": "", "city": "Durham", "date": "2026-08-16", "county": "Durham", "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 RAH for Durham on 2026-08-16. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "RAH-SV-W-205" }, { "id": "iem-ww-RAH-SV-W-205-Durham-hail-2026-08-16", "zip": "", "city": "Durham", "date": "2026-08-16", "county": "Durham", "source": "IEM Watch/Warn Archive", "severity": "moderate", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS RAH for Durham on 2026-08-16. Storm tag hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "RAH-SV-W-205" }, { "id": "iem-ww-RAH-SV-W-207-Durham-wind-2026-08-16", "zip": "", "city": "Durham", "date": "2026-08-16", "county": "Durham", "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 RAH for Durham on 2026-08-16. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "RAH-SV-W-207" }, { "id": "iem-ww-RAH-SV-W-207-Durham-hail-2026-08-16", "zip": "", "city": "Durham", "date": "2026-08-16", "county": "Durham", "source": "IEM Watch/Warn Archive", "severity": "moderate", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS RAH for Durham on 2026-08-16. Storm tag hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "RAH-SV-W-207" }, { "id": "iem-ww-RAH-SV-W-186-Durham-wind-2026-08-08", "zip": "", "city": "Durham", "date": "2026-08-08", "county": "Durham", "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 RAH for Durham on 2026-08-08. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "RAH-SV-W-186" }, { "id": "iem-ww-RAH-SV-W-186-Durham-hail-2026-08-08", "zip": "", "city": "Durham", "date": "2026-08-08", "county": "Durham", "source": "IEM Watch/Warn Archive", "severity": "moderate", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS RAH for Durham on 2026-08-08. Storm tag hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "RAH-SV-W-186" }, { "id": "iem-ww-RAH-SV-W-183-Durham-wind-2026-08-06", "zip": "", "city": "Durham", "date": "2026-08-06", "county": "Durham", "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 RAH for Durham on 2026-08-06. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "RAH-SV-W-183" }, { "id": "iem-ww-RAH-SV-W-183-Durham-hail-2026-08-06", "zip": "", "city": "Durham", "date": "2026-08-06", "county": "Durham", "source": "IEM Watch/Warn Archive", "severity": "moderate", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS RAH for Durham on 2026-08-06. Storm tag hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "RAH-SV-W-183" }, { "id": "iem-ww-RAH-SV-W-167-Durham-wind-2026-07-28", "zip": "", "city": "Durham", "date": "2026-07-28", "county": "Durham", "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 RAH for Durham on 2026-07-28. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "RAH-SV-W-167" }, { "id": "iem-ww-RAH-SV-W-167-Durham-hail-2026-07-28", "zip": "", "city": "Durham", "date": "2026-07-28", "county": "Durham", "source": "IEM Watch/Warn Archive", "severity": "moderate", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS RAH for Durham on 2026-07-28. Storm tag hail: 0.88\". This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 0.88, "warningProductKey": "RAH-SV-W-167" }, { "id": "iem-ww-RAH-SV-W-165-Durham-wind-2026-07-28", "zip": "", "city": "Durham", "date": "2026-07-28", "county": "Durham", "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 RAH for Durham on 2026-07-28. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "RAH-SV-W-165" }, { "id": "iem-ww-RAH-SV-W-165-Durham-hail-2026-07-28", "zip": "", "city": "Durham", "date": "2026-07-28", "county": "Durham", "source": "IEM Watch/Warn Archive", "severity": "moderate", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS RAH for Durham on 2026-07-28. Storm tag hail: 0.88\". This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 0.88, "warningProductKey": "RAH-SV-W-165" }, { "id": "iem-ww-RAH-SV-W-166-Durham-wind-2026-07-28", "zip": "", "city": "Durham", "date": "2026-07-28", "county": "Durham", "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 RAH for Durham on 2026-07-28. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "RAH-SV-W-166" }, { "id": "iem-ww-RAH-SV-W-166-Durham-hail-2026-07-28", "zip": "", "city": "Durham", "date": "2026-07-28", "county": "Durham", "source": "IEM Watch/Warn Archive", "severity": "moderate", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS RAH for Durham on 2026-07-28. Storm tag hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "RAH-SV-W-166" }, { "id": "iem-ww-RAH-TO-W-6-Durham-tornado-2026-07-28", "zip": "", "city": "Durham", "date": "2026-07-28", "county": "Durham", "source": "IEM Watch/Warn Archive", "severity": "severe", "eventType": "tornado", "confidence": 0.85, "damageTypes": [ "Structural roof failure", "Debris penetration", "Complete shingle removal" ], "description": "Tornado Warning issued by NWS RAH for Durham on 2026-07-28. This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Tornado Warning", "evidenceLevel": "warning", "warningProductKey": "RAH-TO-W-6" }, { "id": "iem-ww-RAH-TO-W-7-Durham-tornado-2026-07-28", "zip": "", "city": "Durham", "date": "2026-07-28", "county": "Durham", "source": "IEM Watch/Warn Archive", "severity": "severe", "eventType": "tornado", "confidence": 0.85, "damageTypes": [ "Structural roof failure", "Debris penetration", "Complete shingle removal" ], "description": "Tornado Warning issued by NWS RAH for Durham on 2026-07-28. This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Tornado Warning", "evidenceLevel": "warning", "warningProductKey": "RAH-TO-W-7" }, { "id": "iem-ww-RAH-SV-W-160-Durham-wind-2026-07-20", "zip": "", "city": "Durham", "date": "2026-07-20", "county": "Durham", "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 RAH for Durham on 2026-07-20. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "RAH-SV-W-160" }, { "id": "iem-ww-RAH-SV-W-160-Durham-hail-2026-07-20", "zip": "", "city": "Durham", "date": "2026-07-20", "county": "Durham", "source": "IEM Watch/Warn Archive", "severity": "moderate", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS RAH for Durham on 2026-07-20. Storm tag hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "RAH-SV-W-160" }, { "id": "iem-lsr-2026-07-19-hail-36.06--78.54", "lat": 36.06, "lon": -78.54, "zip": "", "city": "3 NE Purnell", "date": "2026-07-19", "county": "Franklin", "source": "IEM Local Storm Reports", "severity": "moderate", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Report from mPING: Dime (0.75 in.).", "sourceDetail": "NWS RAH — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 0.75 }, { "id": "iem-ww-RAH-SV-W-136-Durham-wind-2026-07-18", "zip": "", "city": "Durham", "date": "2026-07-18", "county": "Durham", "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 RAH for Durham on 2026-07-18. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "RAH-SV-W-136" }, { "id": "iem-ww-RAH-SV-W-136-Durham-hail-2026-07-18", "zip": "", "city": "Durham", "date": "2026-07-18", "county": "Durham", "source": "IEM Watch/Warn Archive", "severity": "moderate", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS RAH for Durham on 2026-07-18. Storm tag hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "RAH-SV-W-136" }, { "id": "iem-ww-RAH-SV-W-138-Durham-wind-2026-07-18", "zip": "", "city": "Durham", "date": "2026-07-18", "county": "Durham", "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 RAH for Durham on 2026-07-18. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "RAH-SV-W-138" }, { "id": "iem-ww-RAH-SV-W-138-Durham-hail-2026-07-18", "zip": "", "city": "Durham", "date": "2026-07-18", "county": "Durham", "source": "IEM Watch/Warn Archive", "severity": "moderate", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS RAH for Durham on 2026-07-18. Storm tag hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "RAH-SV-W-138" }, { "id": "iem-ww-RAH-SV-W-139-Durham-wind-2026-07-18", "zip": "", "city": "Durham", "date": "2026-07-18", "county": "Durham", "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 RAH for Durham on 2026-07-18. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "RAH-SV-W-139" }, { "id": "iem-ww-RAH-SV-W-139-Durham-hail-2026-07-18", "zip": "", "city": "Durham", "date": "2026-07-18", "county": "Durham", "source": "IEM Watch/Warn Archive", "severity": "moderate", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS RAH for Durham on 2026-07-18. Storm tag hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "RAH-SV-W-139" }, { "id": "iem-ww-RAH-SV-W-137-Durham-wind-2026-07-18", "zip": "", "city": "Durham", "date": "2026-07-18", "county": "Durham", "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 RAH for Durham on 2026-07-18. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "RAH-SV-W-137" }, { "id": "iem-ww-RAH-SV-W-137-Durham-hail-2026-07-18", "zip": "", "city": "Durham", "date": "2026-07-18", "county": "Durham", "source": "IEM Watch/Warn Archive", "severity": "moderate", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS RAH for Durham on 2026-07-18. Storm tag hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "RAH-SV-W-137" }, { "id": "iem-ww-RAH-SV-W-130-Durham-wind-2026-07-12", "zip": "", "city": "Durham", "date": "2026-07-12", "county": "Durham", "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 RAH for Durham on 2026-07-12. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "RAH-SV-W-130" }, { "id": "iem-ww-RAH-SV-W-130-Durham-hail-2026-07-12", "zip": "", "city": "Durham", "date": "2026-07-12", "county": "Durham", "source": "IEM Watch/Warn Archive", "severity": "moderate", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS RAH for Durham on 2026-07-12. Storm tag hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "RAH-SV-W-130" }, { "id": "iem-ww-RAH-SV-W-114-Durham-wind-2026-07-10", "zip": "", "city": "Durham", "date": "2026-07-10", "county": "Durham", "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 RAH for Durham on 2026-07-10. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "RAH-SV-W-114" }, { "id": "iem-ww-RAH-SV-W-114-Durham-hail-2026-07-10", "zip": "", "city": "Durham", "date": "2026-07-10", "county": "Durham", "source": "IEM Watch/Warn Archive", "severity": "moderate", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS RAH for Durham on 2026-07-10. Storm tag hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "RAH-SV-W-114" }, { "id": "iem-ww-RAH-SV-W-115-Durham-wind-2026-07-10", "zip": "", "city": "Durham", "date": "2026-07-10", "county": "Durham", "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 RAH for Durham on 2026-07-10. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "RAH-SV-W-115" }, { "id": "iem-ww-RAH-SV-W-115-Durham-hail-2026-07-10", "zip": "", "city": "Durham", "date": "2026-07-10", "county": "Durham", "source": "IEM Watch/Warn Archive", "severity": "moderate", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS RAH for Durham on 2026-07-10. Storm tag hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "RAH-SV-W-115" }, { "id": "iem-ww-RAH-SV-W-118-Durham-wind-2026-07-10", "zip": "", "city": "Durham", "date": "2026-07-10", "county": "Durham", "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 RAH for Durham on 2026-07-10. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "RAH-SV-W-118" }, { "id": "iem-ww-RAH-SV-W-118-Durham-hail-2026-07-10", "zip": "", "city": "Durham", "date": "2026-07-10", "county": "Durham", "source": "IEM Watch/Warn Archive", "severity": "moderate", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS RAH for Durham on 2026-07-10. Storm tag hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "RAH-SV-W-118" }, { "id": "iem-lsr-2026-07-08-hail-35.63--78.89", "lat": 35.63, "lon": -78.89, "zip": "", "city": "4 S New Hill", "date": "2026-07-08", "county": "Wake", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Picture of hail up to quarter size near Silent Cove Lane.", "sourceDetail": "NWS RAH — Broadcast Media via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2026-07-08-hail-35.74--78.74", "lat": 35.74, "lon": -78.74, "zip": "", "city": "3 NNW Lake Wheeler", "date": "2026-07-08", "county": "Wake", "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 sized near the intersection of Southeast Cary Parkway and Holly Springs Road.", "sourceDetail": "NWS RAH — Amateur Radio via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2026-07-08-hail-35.73--78.77", "lat": 35.73, "lon": -78.77, "zip": "", "city": "3 NW Lake Wheeler", "date": "2026-07-08", "county": "Wake", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "1 inch hail reported.", "sourceDetail": "NWS RAH — Trained Spotter via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2026-07-08-hail-35.78--78.74", "lat": 35.78, "lon": -78.74, "zip": "", "city": "3 E Cary", "date": "2026-07-08", "county": "Wake", "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 RAH — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2026-07-08-hail-35.76--78.73", "lat": 35.76, "lon": -78.73, "zip": "", "city": "4 N Lake Wheeler", "date": "2026-07-08", "county": "Wake", "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 half dollar size.", "sourceDetail": "NWS RAH — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1.25 }, { "id": "iem-ww-RAH-SV-W-107-Durham-wind-2026-07-08", "zip": "", "city": "Durham", "date": "2026-07-08", "county": "Durham", "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 RAH for Durham on 2026-07-08. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "RAH-SV-W-107" }, { "id": "iem-ww-RAH-SV-W-107-Durham-hail-2026-07-08", "zip": "", "city": "Durham", "date": "2026-07-08", "county": "Durham", "source": "IEM Watch/Warn Archive", "severity": "moderate", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS RAH for Durham on 2026-07-08. Storm tag hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "RAH-SV-W-107" }, { "id": "iem-ww-RAH-SV-W-95-Durham-wind-2026-07-07", "zip": "", "city": "Durham", "date": "2026-07-07", "county": "Durham", "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 RAH for Durham on 2026-07-07. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "RAH-SV-W-95" }, { "id": "iem-ww-RAH-SV-W-95-Durham-hail-2026-07-07", "zip": "", "city": "Durham", "date": "2026-07-07", "county": "Durham", "source": "IEM Watch/Warn Archive", "severity": "moderate", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS RAH for Durham on 2026-07-07. Storm tag hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "RAH-SV-W-95" }, { "id": "iem-ww-RAH-SV-W-101-Durham-wind-2026-07-07", "zip": "", "city": "Durham", "date": "2026-07-07", "county": "Durham", "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 RAH for Durham on 2026-07-07. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "RAH-SV-W-101" }, { "id": "iem-ww-RAH-SV-W-101-Durham-hail-2026-07-07", "zip": "", "city": "Durham", "date": "2026-07-07", "county": "Durham", "source": "IEM Watch/Warn Archive", "severity": "moderate", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS RAH for Durham on 2026-07-07. Storm tag hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "RAH-SV-W-101" }, { "id": "iem-ww-RAH-SV-W-100-Durham-wind-2026-07-07", "zip": "", "city": "Durham", "date": "2026-07-07", "county": "Durham", "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 RAH for Durham on 2026-07-07. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "RAH-SV-W-100" }, { "id": "iem-ww-RAH-SV-W-100-Durham-hail-2026-07-07", "zip": "", "city": "Durham", "date": "2026-07-07", "county": "Durham", "source": "IEM Watch/Warn Archive", "severity": "moderate", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS RAH for Durham on 2026-07-07. Storm tag hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "RAH-SV-W-100" }, { "id": "iem-ww-RAH-SV-W-92-Durham-wind-2026-07-06", "zip": "", "city": "Durham", "date": "2026-07-06", "county": "Durham", "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 RAH for Durham on 2026-07-06. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "RAH-SV-W-92" }, { "id": "iem-ww-RAH-SV-W-92-Durham-hail-2026-07-06", "zip": "", "city": "Durham", "date": "2026-07-06", "county": "Durham", "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 RAH for Durham on 2026-07-06. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "RAH-SV-W-92" }, { "id": "iem-ww-RAH-SV-W-94-Durham-wind-2026-07-06", "zip": "", "city": "Durham", "date": "2026-07-06", "county": "Durham", "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 RAH for Durham on 2026-07-06. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "RAH-SV-W-94" }, { "id": "iem-ww-RAH-SV-W-94-Durham-hail-2026-07-06", "zip": "", "city": "Durham", "date": "2026-07-06", "county": "Durham", "source": "IEM Watch/Warn Archive", "severity": "moderate", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS RAH for Durham on 2026-07-06. Storm tag hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "RAH-SV-W-94" }, { "id": "iem-ww-RAH-SV-W-55-Durham-wind-2026-06-22", "zip": "", "city": "Durham", "date": "2026-06-22", "county": "Durham", "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 RAH for Durham on 2026-06-22. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "RAH-SV-W-55" }, { "id": "iem-ww-RAH-SV-W-55-Durham-hail-2026-06-22", "zip": "", "city": "Durham", "date": "2026-06-22", "county": "Durham", "source": "IEM Watch/Warn Archive", "severity": "moderate", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS RAH for Durham on 2026-06-22. Storm tag hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "RAH-SV-W-55" }, { "id": "iem-ww-RAH-SV-W-56-Durham-wind-2026-06-22", "zip": "", "city": "Durham", "date": "2026-06-22", "county": "Durham", "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 RAH for Durham on 2026-06-22. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "RAH-SV-W-56" }, { "id": "iem-ww-RAH-SV-W-56-Durham-hail-2026-06-22", "zip": "", "city": "Durham", "date": "2026-06-22", "county": "Durham", "source": "IEM Watch/Warn Archive", "severity": "moderate", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS RAH for Durham on 2026-06-22. Storm tag hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "RAH-SV-W-56" }, { "id": "iem-ww-RAH-SV-W-39-Durham-wind-2026-06-14", "zip": "", "city": "Durham", "date": "2026-06-14", "county": "Durham", "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 RAH for Durham on 2026-06-14. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "RAH-SV-W-39" }, { "id": "iem-ww-RAH-SV-W-39-Durham-hail-2026-06-14", "zip": "", "city": "Durham", "date": "2026-06-14", "county": "Durham", "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 RAH for Durham on 2026-06-14. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "RAH-SV-W-39" }, { "id": "iem-lsr-2026-04-29-hail-36.09--79.27", "lat": 36.09, "lon": -79.27, "zip": "", "city": "Mebane", "date": "2026-04-29", "county": "Alamance", "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 Mebane", "sourceDetail": "NWS RAH — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2026-04-29-hail-36.07--79.31", "lat": 36.07, "lon": -79.31, "zip": "", "city": "3 SW Mebane", "date": "2026-04-29", "county": "Alamance", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Picture passed along via social media shows a hail stone ranging from 1 to 1.5 inches. Time and approximate location estimated from radar.", "sourceDetail": "NWS RAH — Broadcast Media via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1.25 }, { "id": "iem-lsr-2026-04-29-hail-36.06--79.27", "lat": 36.06, "lon": -79.27, "zip": "", "city": "2 S Mebane", "date": "2026-04-29", "county": "Alamance", "source": "IEM Local Storm Reports", "severity": "moderate", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "mPING report of dime sized hail near the 3900 block along Long Meadow Drive.", "sourceDetail": "NWS RAH — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 0.75 }, { "id": "iem-lsr-2026-04-29-hail-35.91--79.08", "lat": 35.91, "lon": -79.08, "zip": "", "city": "1 S Carrboro", "date": "2026-04-29", "county": "Orange", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "One inch hail measured near Carrboro.", "sourceDetail": "NWS RAH — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2026-04-29-hail-35.91--79.09", "lat": 35.91, "lon": -79.09, "zip": "", "city": "1 SW Carrboro", "date": "2026-04-29", "county": "Orange", "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 RAH — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-ww-RAH-SV-W-20-Durham-wind-2026-04-29", "zip": "", "city": "Durham", "date": "2026-04-29", "county": "Durham", "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 RAH for Durham on 2026-04-29. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "RAH-SV-W-20" }, { "id": "iem-ww-RAH-SV-W-20-Durham-hail-2026-04-29", "zip": "", "city": "Durham", "date": "2026-04-29", "county": "Durham", "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 RAH for Durham on 2026-04-29. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "RAH-SV-W-20" }, { "id": "iem-ww-RAH-SV-W-19-Durham-wind-2026-04-29", "zip": "", "city": "Durham", "date": "2026-04-29", "county": "Durham", "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 RAH for Durham on 2026-04-29. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "RAH-SV-W-19" }, { "id": "iem-ww-RAH-SV-W-19-Durham-hail-2026-04-29", "zip": "", "city": "Durham", "date": "2026-04-29", "county": "Durham", "source": "IEM Watch/Warn Archive", "severity": "moderate", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS RAH for Durham on 2026-04-29. Storm tag hail: 0.88\". This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 0.88, "warningProductKey": "RAH-SV-W-19" }, { "id": "iem-lsr-2026-03-16-wind-35.88--78.79", "lat": 35.88, "lon": -78.79, "zip": "", "city": "RDU Intl Airport", "date": "2026-03-16", "county": "Wake", "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": "PK WND 24048/2253.", "sourceDetail": "NWS RAH — ASOS via Iowa Mesonet", "windSpeedMph": 55, "evidenceLevel": "observed" }, { "id": "iem-ww-RAH-SV-W-9-Durham-wind-2026-03-16", "zip": "", "city": "Durham", "date": "2026-03-16", "county": "Durham", "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 RAH for Durham on 2026-03-16. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "RAH-SV-W-9" }, { "id": "iem-ww-RAH-SV-W-9-Durham-hail-2026-03-16", "zip": "", "city": "Durham", "date": "2026-03-16", "county": "Durham", "source": "IEM Watch/Warn Archive", "severity": "moderate", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS RAH for Durham on 2026-03-16. Storm tag hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "RAH-SV-W-9" }, { "id": "iem-ww-RAH-SV-W-10-Durham-wind-2026-03-16", "zip": "", "city": "Durham", "date": "2026-03-16", "county": "Durham", "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 RAH for Durham on 2026-03-16. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "RAH-SV-W-10" }, { "id": "iem-ww-RAH-SV-W-10-Durham-hail-2026-03-16", "zip": "", "city": "Durham", "date": "2026-03-16", "county": "Durham", "source": "IEM Watch/Warn Archive", "severity": "moderate", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS RAH for Durham on 2026-03-16. Storm tag hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "RAH-SV-W-10" }, { "id": "asos-bf-TQV-2026-03-16", "lat": 36.007, "lon": -78.9373, "zip": "", "city": "Durham - Duke North Heliport", "date": "2026-03-16", "county": "Durham", "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": "Durham - Duke North Heliport (TQV) recorded a 58 mph gust.", "sourceDetail": "NC_ASOS automated observation — Durham - Duke North Heliport (TQV) [365d backfill 2026-08]", "windSpeedMph": 58, "evidenceLevel": "observed" }, { "id": "asos-bf-RDU-2026-03-16", "lat": 35.8922, "lon": -78.7819, "zip": "", "city": "Raleigh / Durham", "date": "2026-03-16", "county": "Wake", "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": "Raleigh / Durham (RDU) recorded a 55 mph gust.", "sourceDetail": "NC_ASOS automated observation — Raleigh / Durham (RDU) [365d backfill 2026-08]", "windSpeedMph": 55, "evidenceLevel": "observed" }, { "id": "asos-bf-TQV-2026-02-07", "lat": 36.007, "lon": -78.9373, "zip": "", "city": "Durham - Duke North Heliport", "date": "2026-02-07", "county": "Durham", "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": "Durham - Duke North Heliport (TQV) recorded a 67 mph gust.", "sourceDetail": "NC_ASOS automated observation — Durham - Duke North Heliport (TQV) [365d backfill 2026-08]", "windSpeedMph": 67, "evidenceLevel": "observed" }, { "id": "fema-3637-Durham", "zip": "", "city": "Durham", "date": "2026-01-21", "county": "Durham", "source": "FEMA Declaration", "severity": "moderate", "eventType": "wind", "confidence": 0.95, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "Federal disaster declaration: SEVERE WINTER STORM", "sourceDetail": "FEMA DR-3637: SEVERE WINTER STORM", "evidenceLevel": "official_backfill" }, { "id": "asos-bf-RDU-2025-12-29", "lat": 35.8922, "lon": -78.7819, "zip": "", "city": "Raleigh / Durham", "date": "2025-12-29", "county": "Wake", "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": "Raleigh / Durham (RDU) recorded a 50 mph gust.", "sourceDetail": "NC_ASOS automated observation — Raleigh / Durham (RDU) [365d backfill 2026-08]", "windSpeedMph": 50, "evidenceLevel": "observed" }, { "id": "asos-bf-RDU-2025-12-19", "lat": 35.8922, "lon": -78.7819, "zip": "", "city": "Raleigh / Durham", "date": "2025-12-19", "county": "Wake", "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": "Raleigh / Durham (RDU) recorded a 53 mph gust.", "sourceDetail": "NC_ASOS automated observation — Raleigh / Durham (RDU) [365d backfill 2026-08]", "windSpeedMph": 53, "evidenceLevel": "observed" }, { "id": "iem-ww-RAH-SV-W-273-Durham-wind-2025-12-19", "zip": "", "city": "Durham", "date": "2025-12-19", "county": "Durham", "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 RAH for Durham on 2025-12-19. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "RAH-SV-W-273" }, { "id": "iem-ww-RAH-SV-W-273-Durham-hail-2025-12-19", "zip": "", "city": "Durham", "date": "2025-12-19", "county": "Durham", "source": "IEM Watch/Warn Archive", "severity": "moderate", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS RAH for Durham on 2025-12-19. Storm tag hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "RAH-SV-W-273" }, { "id": "iem-ww-RAH-SV-W-274-Durham-wind-2025-12-19", "zip": "", "city": "Durham", "date": "2025-12-19", "county": "Durham", "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 RAH for Durham on 2025-12-19. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "RAH-SV-W-274" }, { "id": "iem-ww-RAH-SV-W-274-Durham-hail-2025-12-19", "zip": "", "city": "Durham", "date": "2025-12-19", "county": "Durham", "source": "IEM Watch/Warn Archive", "severity": "moderate", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS RAH for Durham on 2025-12-19. Storm tag hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "RAH-SV-W-274" }, { "id": "iem-ww-RAH-SV-W-271-Durham-wind-2025-12-19", "zip": "", "city": "Durham", "date": "2025-12-19", "county": "Durham", "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 RAH for Durham on 2025-12-19. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "RAH-SV-W-271" }, { "id": "iem-ww-RAH-SV-W-271-Durham-hail-2025-12-19", "zip": "", "city": "Durham", "date": "2025-12-19", "county": "Durham", "source": "IEM Watch/Warn Archive", "severity": "moderate", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS RAH for Durham on 2025-12-19. Storm tag hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS RAH — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "RAH-SV-W-271" } ] }