This alert expired on 12 March 2026 at 06:00 UTC. It is kept here as a record.
No stronger detection stands among the 43 recorded within 20 km of this point since 12 March 2026 — 3 others scored the same.
What the source measured
NOAA reported: Tornado Warning issued March 12 at 12:11AM CDT until March 12 at 1:00AM CDT by NWS Mobile AL
An estimated 266,664 people live within 50 km of this point.
Nearby, since 12 March 2026
- May 23, 2026 · score 43 · 5.0 km
- July 1, 2026 · score 43 · 8.1 km
- July 31, 2026 · score 43 · 9.0 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 67 out of 100, at 78 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Event Data
| Type | Severe weather |
| Severity | critical |
| Calamity Score (ours) | 67 / 100 |
| Our confidence | 78% |
| Coordinates | 30.8780, -88.0245 |
| Nearest City | Prichard (16 km) |
| Population Exposed | 266.7K within 50 km |
| Impact Tier | severe |
| Timestamp | 2026-03-12T05:11:00.000Z |
Score Breakdown
Technical Details
| Event | Tornado Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Mobile, AL; Mobile, AL; Washington, AL |
| Headline | Tornado Warning issued March 12 at 12:11AM CDT until March 12 at 1:00AM CDT by NWS Mobile AL |
| Expires | 2026-03-12T01:00:00-05:00 |
| SenderName | NWS Mobile AL |
| HasExactCoords | true |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.9c0dcd93f8c6e12b07867395ce3dbcb687228afa.001.1","noaa_urn:oid:2.49.0.1.840.0.634e96cabadf2024d5ad8c14e024b869314ab674.001.1"] |
Safety Information
If a tornado warning is issued: go to a basement or an interior room on the lowest floor, away from windows. A vehicle and a mobile home are not shelter. Cover your head and neck. Wait for the official all-clear before going outside, and watch for downed power lines and gas leaks afterwards.
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 67/100, near Prichard (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.