This alert expired on 9 May 2026 at 00:45 UTC. It is kept here as a record.
It is the 3rd strongest of the 47 detections recorded within 20 km of this point since 15 March 2026. The last comparable one was on 16 March 2026.
What the source measured
NOAA reported: Special Marine Warning issued May 8 at 7:12PM EDT until May 8 at 8:45PM EDT by NWS Melbourne FL
An estimated 219,347 people live within 50 km of this point.
Nearby, since 15 March 2026
- August 2, 2026 · score 37 · 1.2 km
- July 13, 2026 · score 43 · 1.4 km
- June 19, 2026 · score 43 · 7.6 km
How we know
Confirmed by 3 independent sources, including NOAA.
Our own score for this event is 43 out of 100, at 91 % 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 | 91% |
| Coordinates | 29.1838, -80.7463 |
| Nearest City | New Smyrna Beach (25 km) |
| Population Exposed | 219.3K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-05-08T23:12:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.9ad7759e4aa96ef9b596245a0bb15825bad38ead.001.1 |
Score Breakdown
Technical Details
| Event | Special Marine Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | Flagler Beach to Volusia-Brevard County Line 0-20 nm; Flagler Beach to Volusia-Brevard County Line 20-60 nm |
| Headline | Special Marine Warning issued May 8 at 7:12PM EDT until May 8 at 8:45PM EDT by NWS Melbourne FL |
| Expires | 2026-05-08T20:45:00-04:00 |
| SenderName | NWS Melbourne FL |
| HasExactCoords | true |
| Iem TypeSummary | G |
| Iem Magnitude | 43 |
| Iem Unit | MPH |
| Iem City | 5 SSE Allandale |
| Iem County | Volusia |
| Iem State | FL |
| Iem Wfo | MLB |
| Iem Remark | New Smyrna Beach Municipal Airport measured a peak wind gust of 43MPH/37KT from the northeast at 7:47 PM. |
| MergedSources | [{"id":"iem_H_29.170_-81.120_1778281680000","source":"iem","severity":"low","severityValue":25,"timestamp":1778281680000,"latitude":29.17,"longitude":-81.12},{"id":"iem_G_29.050_-80.950_1778284020000","source":"iem","severity":"low","severityValue":25,"timestamp":1778284020000,"latitude":29.05,"longitude":-80.95}] |
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 New Smyrna Beach?
Calamity.live data shows a weather event with CalamityScore 43/100, near New Smyrna Beach (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.