This alert expired on 29 May 2026 at 20:45 UTC. It is kept here as a record.
It is the 13th strongest of the 56 detections recorded within 20 km of this point since 16 March 2026. The last comparable one was on 25 May 2026. One more was recorded here in the fortnight before it.
What the source measured
NOAA reported: Special Marine Warning issued May 29 at 3:50PM EDT until May 29 at 4:45PM EDT by NWS Tallahassee FL
Nearby, since 16 March 2026
- August 12, 2026 · score 43 · 3.5 km
- July 28, 2026 · score 43 · 9.3 km
- July 18, 2026 · score 43 · 14.4 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 58 % 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 | 58% |
| Coordinates | 29.9700, -84.3000 |
| Nearest City | Tallahassee (52 km) |
| Impact Tier | minor |
| Timestamp | 2026-05-29T19:50:00.000Z |
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 |
| Headline | Special Marine Warning issued May 29 at 3:50PM EDT until May 29 at 4:45PM EDT by NWS Tallahassee FL |
| Expires | 2026-05-29T16:45:00-04:00 |
| 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 Tallahassee (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 191 scientific monitoring sources.