This alert expired on 7 May 2026 at 21:00 UTC. It is kept here as a record.
No stronger detection stands among the 33 recorded within 20 km of this point since 12 March 2026 — 11 others scored the same. The last comparable one was on 16 March 2026.
What the source measured
NOAA reported: Special Marine Warning issued May 7 at 3:00PM CDT until May 7 at 4:00PM CDT by NWS Tallahassee FL
An estimated 108,781 people live within 50 km of this point.
Nearby, since 12 March 2026
- June 24, 2026 · score 43 · 7.6 km
- March 12, 2026 · score 43 · 11.7 km
- June 16, 2026 · score 43 · 11.9 km
How we know
Confirmed by 2 independent sources, including NOAA.
Our own score for this event is 43 out of 100, at 86 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Computed under scoring rules v1. Rows carrying other versions were judged by different rules and are not directly comparable.
Event Data
| Type | Severe Weather |
| Severity | Medium |
| Calamity Score (ours) | 43 / 100 |
| Our confidence | 86% |
| Coordinates | 30.1771, -86.4346 |
| Nearest City | Santa Rosa Beach (32 km) |
| Population Exposed | 108.8K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-05-07T20:00:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Special Marine Warning_noaa_urn:oid:2.49.0.1.840.0.85228755dfb76889ed1b1b551a4cca04 |
Score Breakdown
Technical Details
| Event | Special Marine Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | Coastal waters from Okaloosa-Walton County Line to Mexico Beach out 20 NM; Coastal waters from Okaloosa-Walton County Line to Pensacola FL out 20 NM |
| Headline | Special Marine Warning issued May 7 at 3:00PM CDT until May 7 at 4:00PM CDT by NWS Tallahassee FL |
| Expires | 2026-05-07T16:00:00-05:00 |
| SenderName | NWS Tallahassee FL |
| HasExactCoords | true |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.85228755dfb76889ed1b1b551a4cca04c7e9af54.001.1","noaa_urn:oid:2.49.0.1.840.0.98513d36c11d48ba31baa8cc1ce3d7693c94f44c.001.1"] |
| Iem TypeSummary | D |
| Iem City | De Funiak Springs |
| Iem County | Walton |
| Iem State | FL |
| Iem Wfo | TAE |
| Iem Remark | Numerous trees and power lines reported down around the DeFuniak Springs area. |
| MergedSources | [{"id":"iem_D_30.720_-86.120_1778166300000","source":"iem","severity":"low","severityValue":25,"timestamp":1778166300000,"latitude":30.72,"longitude":-86.12}] |
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 43/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.