This alert expired on 28 May 2026 at 01:15 UTC. It is kept here as a record.
It is the 15th strongest of the 56 detections recorded within 20 km of this point since 13 March 2026. Another comparable one was recorded here earlier the same day. 2 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued May 27 at 8:52PM EDT until May 27 at 9:15PM EDT by NWS Raleigh NC
An estimated 74,079 people live within 50 km of this point.
Nearby, since 13 March 2026
- June 19, 2026 · score 39 · 6.1 km
- August 29, 2026 · score 43 · 10.2 km
- July 6, 2026 · score 37 · 14.4 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 39 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) | 39 / 100 |
| Our confidence | 80% |
| Coordinates | 35.3354, -79.3892 |
| Nearest City | Pinehurst (17 km) |
| Population Exposed | 74.1K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-05-28T00:52:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.a2ac869867d1a4d0f6f7fe5c44c9a58a2956dec1.002.1 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Chatham, NC; Lee, NC; Moore, NC |
| Headline | Severe Thunderstorm Warning issued May 27 at 8:52PM EDT until May 27 at 9:15PM EDT by NWS Raleigh NC |
| Expires | 2026-05-27T21:15:00-04:00 |
| SenderName | NWS Raleigh NC |
| HasExactCoords | true |
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 39/100, near Pinehurst (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.