This alert expired on 19 July 2026 at 22:45 UTC. It is kept here as a record.
No stronger detection stands among the 18 recorded within 20 km of this point since 30 April 2026 — 4 others scored the same. Another comparable one was recorded here earlier the same day. 11 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued July 19 at 6:18PM EDT until July 19 at 6:45PM EDT by NWS Raleigh NC
An estimated 1,396,473 people live within 50 km of this point.
Nearby, since 30 April 2026
- July 18, 2026 · score 52 · 6.9 km
- July 6, 2026 · score 43 · 15.2 km
- August 6, 2026 · score 52 · 16.2 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 52 out of 100, at 80 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Event Data
| Type | Severe weather |
| Severity | medium |
| Calamity Score (ours) | 52 / 100 |
| Our confidence | 80% |
| Coordinates | 36.2074, -78.7305 |
| Nearest City | Durham (29 km) |
| Population Exposed | 1.4M within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-07-19T22:18:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.df60a85500093833287d82dd97bd54dc |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Franklin, NC; Wake, NC; Beaufort, NC; Hyde, NC; Martin, NC; Tyrrell, NC; Washington, NC; Stokes, NC; Surry, NC; Patrick, VA and 1 more areas |
| Headline | Severe Thunderstorm Warning issued July 19 at 6:18PM EDT until July 19 at 6:45PM EDT by NWS Raleigh NC |
| Expires | 2026-07-19T18:45:00-04:00 |
| SenderName | NWS Raleigh NC |
| HasExactCoords | true |
| MergedCount | 4 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.df60a85500093833287d82dd97bd54dc3e2f48c8.002.1","noaa_urn:oid:2.49.0.1.840.0.244dcd409b617d0a92e7995cea897838677de281.001.1","noaa_urn:oid:2.49.0.1.840.0.d7a147d9e00b04d5ddba7d27e44cf940ff9b603d.002.1","noaa_urn:oid:2.49.0.1.840.0.06b05d255c6ab33f3e0fd2e90d441a3e866942b2.001.1"] |
Safety Information
Always follow official guidance from your local emergency management agency. This platform provides scientific monitoring data and is not a substitute for official warnings. If you are in immediate danger, contact your local emergency number.
Series begins 10 February 2026. Comparisons refer to that period only. Collection gap: 14-26 August 2026.
This data is aggregated algorithmically from scientific sources. Not a replacement for official emergency warnings.
Calamity.live data shows a weather event with CalamityScore 52/100, near Durham (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.