This alert expired on 29 August 2026 at 10:30 UTC. It is kept here as a record.
It is the 4th strongest of the 40 detections recorded within 20 km of this point since 16 March 2026. The last comparable one was on 31 July 2026.
What the source measured
NOAA reported: Special Marine Warning issued August 29 at 3:29AM EDT until August 29 at 6:30AM EDT by NWS Tallahassee FL
Nearby, since 16 March 2026
- June 1, 2026 · score 22 · 22.2 km
- July 18, 2026 · score 39 · 22.8 km
- June 16, 2026 · score 39 · 24.3 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 22 out of 100, at 62 % 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) | 22 / 100 |
| Our confidence | 62% |
| Coordinates | 29.8350, -85.1062 |
| Nearest City | Panama City (64 km) |
| Impact Tier | minor |
| Timestamp | 2026-08-29T07:29:00.000Z |
Score Breakdown
Technical Details
| Event | Special Marine Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | Apalachee Bay or Coastal Waters From Keaton Beach to Ochlockonee River Fl out to 20 Nm; St. Andrews Bay Waterways; Coastal waters from Okaloosa-Walton County Line to Mexico Beach out 20 NM; Coastal Waters from Mexico Beach to Apalachicola out 20 NM; Coastal Waters From Ochlockonee River to Apalachicola FL out to 20 Nm; Waters from Okaloosa-Walton County Line to Mexico Beach from 20 to 60 NM; Waters from Mexico Beach to Apalachicola FL from 20 to 60 NM; Waters from Suwannee River to Apalachicola FL from 20 to 60 NM |
| Headline | Special Marine Warning issued August 29 at 3:29AM EDT until August 29 at 6:30AM EDT by NWS Tallahassee FL |
| Expires | 2026-08-29T06:30:00-04:00 |
| SenderName | NWS Tallahassee FL |
| 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 22/100, near Panama City (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 191 scientific monitoring sources.