This alert expired on 3 June 2026 at 02:15 UTC. It is kept here as a record.
It is the 11th strongest of the 30 detections recorded within 20 km of this point since 16 March 2026. The last comparable one was on 25 May 2026. 5 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Special Marine Warning issued June 2 at 7:47PM CDT until June 2 at 9:15PM CDT by NWS New Orleans LA
An estimated 58,332 people live within 50 km of this point.
Nearby, since 16 March 2026
- September 4, 2026 · score 37 · 3.5 km
- June 16, 2026 · score 43 · 9.7 km
- July 21, 2026 · score 43 · 10.0 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 39 out of 100, at 80 % 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) | 39 / 100 |
| Our confidence | 80% |
| Coordinates | 30.1724, -88.4255 |
| Nearest City | Pascagoula (25 km) |
| Population Exposed | 58.3K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-03T00:47:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Special Marine Warning_noaa_urn:oid:2.49.0.1.840.0.e8ed921ee3d6c56529a17ebc89d997b2 |
Score Breakdown
Technical Details
| Event | Special Marine Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | Mississippi Sound; Chandeleur Sound; Coastal waters from Pascagoula Mississippi to Stake Island out 20 NM; Coastal waters from Pascagoula Mississippi to Stake Island Louisiana out 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 2 at 7:47PM CDT until June 2 at 9:15PM CDT by NWS New Orleans LA |
| Expires | 2026-06-02T21:15:00-05:00 |
| SenderName | NWS New Orleans LA |
| HasExactCoords | true |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.e8ed921ee3d6c56529a17ebc89d997b22c5920a5.001.1","noaa_urn:oid:2.49.0.1.840.0.dca47b857c126309d6b86dd6b29bb5479c91788c.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 Pascagoula?
Calamity.live data shows a weather event with CalamityScore 39/100, near Pascagoula (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.