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.
Nothing else has been detected within 20 km in the last 24 hours.
This alert expired on 30 June 2026 at 22:30 UTC. It is kept here as a record.
No stronger detection stands among the 29 recorded within 20 km of this point since 7 May 2026 — 19 others scored the same. Another comparable one was recorded here earlier the same day. 6 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Special Marine Warning issued June 30 at 4:00PM CDT until June 30 at 5:30PM CDT by NWS Mobile AL
An estimated 179,000 people live within 50 km of this point.
Nearby, since 7 May 2026
- July 20, 2026 · score 43 · 8.5 km
- May 7, 2026 · score 43 · 13.1 km
- May 7, 2026 · score 43 · 13.4 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 43 out of 100, at 79 % 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 | 79% |
| Coordinates | 30.2517, -86.7083 |
| Nearest City | Fort Walton Beach (21 km) |
| Population Exposed | 179.0K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-30T21:00:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Special Marine Warning_noaa_urn:oid:2.49.0.1.840.0.40307506eec21fbe5a8a430831a22104 |
Score Breakdown
Technical Details
| Event | Special Marine Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | Coastal waters from Okaloosa-Walton County Line to Pensacola FL out 20 NM; Waters from Okaloosa-Walton County Line to Pensacola FL from 20 to 60 NM; Pensacola Bay Area including Santa Rosa Sound; Western Choctawhatchee Bay; Coastal waters from Okaloosa-Walton County Line to Pensacola FL out 20 NM |
| Headline | Special Marine Warning issued June 30 at 4:00PM CDT until June 30 at 5:30PM CDT by NWS Mobile AL |
| Expires | 2026-06-30T17:30:00-05:00 |
| SenderName | NWS Mobile AL |
| HasExactCoords | true |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.40307506eec21fbe5a8a430831a221044b30965b.001.1","noaa_urn:oid:2.49.0.1.840.0.aea4c4331428177cbd3628ab9198a3ca9a2c9562.001.1"] |
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.
Want to know when something happens near Fort Walton Beach?
Calamity.live data shows a weather event with CalamityScore 43/100, near Fort Walton Beach (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.