This alert expired on 23 May 2026 at 10:00 UTC. It is kept here as a record.
No stronger detection stands among the 10 recorded within 20 km of this point since 11 May 2026 — 3 others scored the same. The last comparable one was on 11 May 2026. 7 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued May 23 at 4:03AM CDT until May 23 at 5:00AM CDT by NWS Fort Worth TX
An estimated 190,007 people live within 50 km of this point.
Nearby, since 11 May 2026
- May 11, 2026 · score 43 · 2.4 km
- July 14, 2026 · score 39 · 13.4 km
- June 15, 2026 · score 22 · 19.2 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 43 out of 100, at 79 % 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) | 43 / 100 |
| Our confidence | 79% |
| Coordinates | 30.8192, -96.6438 |
| Nearest City | Bryan (31 km) |
| Population Exposed | 190.0K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-05-23T09:03:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.80cec3d094fc37be48b36aad9f550139d8c00336.001.1 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Milam, TX; Robertson, TX |
| Headline | Severe Thunderstorm Warning issued May 23 at 4:03AM CDT until May 23 at 5:00AM CDT by NWS Fort Worth TX |
| Expires | 2026-05-23T05:00:00-05:00 |
| SenderName | NWS Fort Worth TX |
| 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 43/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.