This alert expired on 7 August 2026 at 15:30 UTC. It is kept here as a record.
It is the 14th strongest of the 15 detections recorded within 20 km of this point since 16 March 2026. The last comparable one was on 25 June 2026. One more was recorded here in the fortnight before it.
What the source measured
NOAA reported: Special Marine Warning issued August 7 at 9:42AM CDT until August 7 at 10:30AM CDT by NWS Mobile AL
Nearby, since 16 March 2026
- June 17, 2026 · score 22 · 10.5 km
- May 25, 2026 · score 34 · 16.9 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 16 out of 100, at 61 % 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) | 16 / 100 |
| Our confidence | 61% |
| Coordinates | 29.9450, -88.1883 |
| Nearest City | Pascagoula (59 km) |
| Impact Tier | minor |
| Timestamp | 2026-08-07T14:42:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.037fcbdd35b55e4d218be4839c30cf6d2d59270f.001.1 |
Score Breakdown
Technical Details
| Event | Special Marine Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | Coastal waters from Pensacola FL to Pascagoula MS out 20 NM; Waters from Pensacola FL to Pascagoula MS from 20 to 60 NM |
| Headline | Special Marine Warning issued August 7 at 9:42AM CDT until August 7 at 10:30AM CDT by NWS Mobile AL |
| Expires | 2026-08-07T10:30:00-05:00 |
| SenderName | NWS Mobile 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 16/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.