This alert expired on 3 September 2026 at 08:30 UTC. It is kept here as a record.
It is the 38th strongest of the 47 detections recorded within 20 km of this point since 12 March 2026. The last comparable one was on 28 August 2026.
What the source measured
NOAA reported: Special Marine Warning issued September 3 at 2:06AM CDT until September 3 at 3:30AM CDT by NWS Tallahassee FL
An estimated 90,901 people live within 50 km of this point.
Nearby, since 12 March 2026
- May 25, 2026 · score 39 · 2.9 km
- July 6, 2026 · score 39 · 6.4 km
- March 12, 2026 · score 39 · 10.4 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 32 out of 100, at 82 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Computed under scoring rules v4. Rows carrying other versions were judged by different rules and are not directly comparable.
Event Data
| Type | Severe Weather |
| Severity | Medium |
| Calamity Score (ours) | 32 / 100 |
| Our confidence | 82% |
| Coordinates | 30.0537, -86.0075 |
| Nearest City | Panama City (35 km) |
| Population Exposed | 90.9K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-09-03T07:06:00.000Z |
| Source | https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.38f503dfbc9330352d34852716ad1d1dd69ca601.001.1 |
Score Breakdown
Technical Details
| Event | Special Marine Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | St. Andrews Bay Waterways; Coastal waters from Okaloosa-Walton County Line to Mexico Beach out 20 NM; Waters from Okaloosa-Walton County Line to Mexico Beach from 20 to 60 NM |
| Headline | Special Marine Warning issued September 3 at 2:06AM CDT until September 3 at 3:30AM CDT by NWS Tallahassee FL |
| Expires | 2026-09-03T03:30:00-05:00 |
| 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 8 March 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.
Want to know when something happens in this area?
Calamity.live data shows a weather event with CalamityScore 32/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.