Right now
The most recent data we hold from NOAA arrived 5 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, 18 km from here.
This alert expired on 30 June 2026 at 21:30 UTC. It is kept here as a record.
No stronger detection stands among the 24 recorded within 20 km of this point since 7 May 2026 — 15 others scored the same. Another comparable one was recorded here earlier the same day. 2 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Special Marine Warning issued June 30 at 2:54PM CDT until June 30 at 4:30PM CDT by NWS Tallahassee FL
An estimated 243,408 people live within 50 km of this point.
Nearby, since 7 May 2026
- May 7, 2026 · score 43 · 7.2 km
- August 28, 2026 · score 43 · 7.4 km
- August 28, 2026 · score 37 · 10.9 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 | 30.1645, -86.8640 |
| Nearest City | Navarre (26 km) |
| Population Exposed | 243.4K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-30T19:54:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Special Marine Warning_noaa_urn:oid:2.49.0.1.840.0.364a41be2f71a46637ea122c85adde51 |
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; Waters from Okaloosa-Walton County Line to Mexico Beach from 20 to 60 NM; South Mobile Bay; Mississippi Sound; Coastal waters from Pensacola FL to Pascagoula MS out 20 NM |
| Headline | Special Marine Warning issued June 30 at 2:54PM CDT until June 30 at 4:30PM CDT by NWS Tallahassee FL |
| Expires | 2026-06-30T16:30:00-05:00 |
| SenderName | NWS Tallahassee FL |
| HasExactCoords | true |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.364a41be2f71a46637ea122c85adde5159d1f9b4.001.1","noaa_urn:oid:2.49.0.1.840.0.56077d60d498f73b89ce7bc35650152ea07b1ca7.001.1"] |
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 Navarre?
Calamity.live data shows a weather event with CalamityScore 43/100, near Navarre (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.