This alert expired on 6 August 2026 at 21:45 UTC. It is kept here as a record.
It is the 353rd strongest of the 472 detections recorded within 20 km of this point since 15 March 2026. The last comparable one was on 4 August 2026. 12 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Special Marine Warning issued August 6 at 4:44PM EDT until August 6 at 5:45PM EDT by NWS Melbourne FL
An estimated 365,954 people live within 50 km of this point.
Nearby, since 15 March 2026
- July 20, 2026 · score 43 · 2.6 km
- May 31, 2026 · score 43 · 3.8 km
- June 14, 2026 · score 43 · 4.1 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 | 28.0400, -80.5167 |
| Nearest City | Palm Bay (7 km) |
| Population Exposed | 366.0K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-08-06T20:44:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.83fcdb891017b86d390b245a6d89091b2130f448.001.1 |
Score Breakdown
Technical Details
| Event | Special Marine Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | Volusia-Brevard County Line to Sebastian Inlet 0-20 nm |
| Headline | Special Marine Warning issued August 6 at 4:44PM EDT until August 6 at 5:45PM EDT by NWS Melbourne FL |
| Expires | 2026-08-06T17:45:00-04:00 |
| SenderName | NWS Melbourne FL |
| HasExactCoords | true |
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 Palm Bay?
Calamity.live data shows a weather event with CalamityScore 43/100, near Palm Bay (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.