This alert expired on 2 June 2026 at 23:15 UTC. It is kept here as a record.
No stronger detection stands among the 107 recorded within 20 km of this point since 15 March 2026 — 80 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 2 at 5:13PM EDT until June 2 at 7:15PM EDT by NWS Melbourne FL
An estimated 256,376 people live within 50 km of this point.
Nearby, since 15 March 2026
- May 9, 2026 · score 43 · 4.9 km
- May 10, 2026 · score 43 · 6.0 km
- July 30, 2026 · score 43 · 6.3 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 80 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Event Data
| Type | Severe weather |
| Severity | medium |
| Calamity Score (ours) | 43 / 100 |
| Our confidence | 80% |
| Coordinates | 29.4569, -81.0946 |
| Nearest City | Palm Coast (18 km) |
| Population Exposed | 256.4K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-02T21:13:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Special Marine Warning_noaa_urn:oid:2.49.0.1.840.0.a53a20cdd045c46b2b100b5652468b9f |
Score Breakdown
Technical Details
| Event | Special Marine Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | Flagler Beach to Volusia-Brevard County Line 0-20 nm; Coastal waters from St. Augustine to Flagler Beach FL out 20 NM |
| Headline | Special Marine Warning issued June 2 at 5:13PM EDT until June 2 at 7:15PM EDT by NWS Melbourne FL |
| Expires | 2026-06-02T19:15:00-04:00 |
| SenderName | NWS Melbourne FL |
| HasExactCoords | true |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.a53a20cdd045c46b2b100b5652468b9f2837e4c3.001.1","noaa_urn:oid:2.49.0.1.840.0.0b52d297ed0fd408cbdc59f180f5ccb6d0c8ca1c.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 10 February 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 Palm Coast?
Calamity.live data shows a weather event with CalamityScore 43/100, near Palm Coast (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.