This alert expired on 10 May 2026 at 21:00 UTC. It is kept here as a record.
No stronger detection stands among the 11 recorded within 20 km of this point since 10 May 2026 — 8 others scored the same. Another comparable one was recorded here earlier the same day. One more was recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued May 10 at 2:55PM CDT until May 10 at 4:00PM CDT by NWS Fort Worth TX
An estimated 125,182 people live within 50 km of this point.
Nearby, since 10 May 2026
- July 5, 2026 · score 43 · 20.6 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.
Computed under scoring rules v1. Rows carrying other versions were judged by different rules and are not directly comparable.
Event Data
| Type | Severe Weather |
| Severity | Medium |
| Calamity Score (ours) | 43 / 100 |
| Our confidence | 79% |
| Coordinates | 32.6379, -100.1372 |
| Nearest City | Abilene (44 km) |
| Population Exposed | 125.2K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-05-10T19:55:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.a06739a7dfcc2d45ae731a93571a1276 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Stephens, TX; Borden, TX; Howard, TX; Mitchell, TX; Scurry, TX; Borden, TX; Howard, TX; Scurry, TX and 1 more areas |
| Headline | Severe Thunderstorm Warning issued May 10 at 2:55PM CDT until May 10 at 4:00PM CDT by NWS Fort Worth TX |
| Expires | 2026-05-10T16:00:00-05:00 |
| SenderName | NWS Fort Worth TX |
| HasExactCoords | true |
| MergedCount | 4 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.a06739a7dfcc2d45ae731a93571a12761f0d0a70.001.1","noaa_urn:oid:2.49.0.1.840.0.0bcb6e4a3550fa2b75ab52385a2f541a53c743ea.001.1","noaa_urn:oid:2.49.0.1.840.0.6c65650f9ba8e46312d4c8abd76ddbadad2a9c9b.002.1","noaa_urn:oid:2.49.0.1.840.0.0ccbd927a9cfe42f29b4094d70b24a91c6ac3206.001.1"] |
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 8 March 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.
Want to know when something happens in this area?
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 185 scientific monitoring sources.