This alert expired on 25 July 2026 at 20:30 UTC. It is kept here as a record.
No stronger detection stands among the 103 recorded within 20 km of this point since 10 March 2026 — 63 others scored the same. Another comparable one was recorded here earlier the same day. 4 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued July 25 at 3:21PM CDT until July 25 at 3:30PM CDT by NWS Birmingham AL
An estimated 538,692 people live within 50 km of this point.
Nearby, since 10 March 2026
- March 16, 2026 · score 48 · 1.4 km
- July 25, 2026 · score 48 · 5.2 km
- August 7, 2026 · score 41 · 6.4 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 48 out of 100, at 81 % 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) | 48 / 100 |
| Our confidence | 81% |
| Coordinates | 33.4710, -86.8250 |
| Nearest City | Homewood (2 km) |
| Population Exposed | 538.7K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-07-25T20:21:00.000Z |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Blount, AL; Jefferson, AL; Tuscaloosa, AL |
| Headline | Severe Thunderstorm Warning issued July 25 at 3:21PM CDT until July 25 at 3:30PM CDT by NWS Birmingham AL |
| Expires | 2026-07-25T15:30:00-05:00 |
| SenderName | NWS Birmingham AL |
| 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 48/100, near Homewood (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 191 scientific monitoring sources.