Right now
The most recent data we hold from NOAA arrived 3 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
One other detection within 20 km in the last 24 hours, <1 km from here.
This alert expired on 10 September 2026 at 02:30 UTC. It is kept here as a record.
It is the 22nd strongest of the 26 detections recorded within 20 km of this point since 15 June 2026. The last comparable one was on 7 September 2026. 3 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Special Marine Warning issued September 9 at 8:26PM EDT until September 9 at 10:30PM EDT by NWS Tallahassee FL
Nearby, since 15 June 2026
- September 10, 2026 · score 16 · 0.0 km
- August 28, 2026 · score 22 · 15.0 km
- June 15, 2026 · score 22 · 17.9 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.
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) | 16 / 100 |
| Our confidence | 61% |
| Coordinates | 29.7922, -83.8335 |
| Nearest City | Tallahassee (84 km) |
| Impact Tier | minor |
| Timestamp | 2026-09-10T00:26:00.000Z |
| Source | https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.6eaf441480a28582a6bb429fa9a21ac377ce9f39.001.1 |
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; Coastal Waters From Ochlockonee River to Apalachicola FL out to 20 Nm; Coastal waters from Suwannee River to Keaton Beach out 20 NM; Waters from Suwannee River to Apalachicola FL from 20 to 60 NM; Apalachee Bay or Coastal Waters From Keaton Beach to Ochlockonee River Fl out to 20 Nm; Coastal waters from Suwannee River to Keaton Beach out 20 NM |
| Headline | Special Marine Warning issued September 9 at 8:26PM EDT until September 9 at 10:30PM EDT by NWS Tallahassee FL |
| Expires | 2026-09-09T22:30:00-04:00 |
| SenderName | NWS Tallahassee FL |
| HasExactCoords | true |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.6eaf441480a28582a6bb429fa9a21ac377ce9f39.001.1","noaa_urn:oid:2.49.0.1.840.0.3aabb96062fe22f96eb11a1f20d7616db7f986b1.001.1"] |
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.
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