Right now
The most recent data we hold from NOAA arrived 3 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
Nothing else has been detected within 20 km in the last 24 hours.
This alert expired on 16 March 2026 at 20:00 UTC. It is kept here as a record.
It is the 6th strongest of the 7 detections recorded within 20 km of this point since 15 March 2026. The last comparable one was on 15 March 2026. One more was recorded here in the fortnight before it.
What the source measured
NOAA reported: Special Marine Warning issued March 16 at 2:59PM EDT until March 16 at 4:00PM EDT by NWS Melbourne FL
Nearby, since 15 March 2026
- July 14, 2026 · score 43 · 21.6 km
- May 12, 2026 · score 43 · 23.0 km
How we know
2 recorded sources include NOAA; independence is not established by this count.
Our own score for this event is 22 out of 100.
This is our versioned heuristic index, not source severity or a calibrated probability. Urban PEI does not count unique people.
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) | 22 / 100 |
| Legacy data-support index | 0.63/1 |
| Coordinates | 29.4046, -80.4649 |
| Nearest City | Daytona Beach (58 km) |
| Urban exposure index (PEI) | 0 within 50 km |
| Impact Tier | minor |
| Timestamp | 2026-03-16T18:59:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Special Marine Warning_noaa_urn:oid:2.49.0.1.840.0.db825bd10a221b6e584bf3e0a77669bf |
Physical priority index · v1. Heuristic priority, not calibrated probability, predictive accuracy or damage. The legacy data-support index combines assigned source support and field availability. Urban PEI is distance-weighted and does not count unique people; zero does not establish that nobody is present. Model cards.
Source and revision timeline
Source: noaa. Occurrence: 2026-03-16T18:59:00.000Z.
First archived: 2026-03-16T19:05:45.465Z. Material modification: not recorded.
Retained revisions are prospective; earlier versions may be unavailable. No revision entry does not prove that a record never changed.
Score Breakdown
Technical Details
| Event | Special Marine Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | Volusia-Brevard County Line to Sebastian Inlet 0-20 nm; Sebastian Inlet to Jupiter Inlet 0-20 nm; Flagler Beach to Volusia-Brevard County Line 20-60 nm; Volusia-Brevard County Line to Sebastian Inlet 20-60 nm; Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM; Sebastian Inlet to Jupiter Inlet 0-20 nm; Volusia-Brevard County Line to Sebastian Inlet 20-60 nm; Sebastian Inlet to Jupiter Inlet 20-60 nm and 4 more areas |
| Headline | Special Marine Warning issued March 16 at 2:59PM EDT until March 16 at 4:00PM EDT by NWS Melbourne FL |
| Expires | 2026-03-16T16:00:00-04:00 |
| SenderName | NWS Melbourne FL |
| HasExactCoords | true |
| MergedCount | 7 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.db825bd10a221b6e584bf3e0a77669bf4063423d.001.1","noaa_urn:oid:2.49.0.1.840.0.8725fee0f76b42eb4b769c89bf817a19b68ad471.001.1","noaa_urn:oid:2.49.0.1.840.0.c66d4d7bd6ddd2b45c7472d5698739a9de081e04.001.1","noaa_urn:oid:2.49.0.1.840.0.45cf1fa3a131907f55e736ff54bb480e9a222c9c.001.1","noaa_urn:oid:2.49.0.1.840.0.c814dad0196bd6fd16a670a23c6003d2751cc603.001.1","noaa_urn:oid:2.49.0.1.840.0.1e9225f138036b5cbf52c2816755b3fd9f8c698f.001.1","noaa_urn:oid:2.49.0.1.840.0.44060733a2533e9a96cd61ba7fc9b29364536d52.001.1"] |
| Iem TypeSummary | G |
| Iem Magnitude | 48 |
| Iem Unit | MPH |
| Iem City | 4 E Bunnell |
| Iem County | Flagler |
| Iem State | FL |
| Iem Wfo | JAX |
| Iem Remark | AWOS station KFIN Flagler Cnty measured a 48 mph gust. |
| MergedSources | [{"id":"iem_G_29.470_-81.200_1773687000000","source":"iem","severity":"low","severityValue":25,"timestamp":1773687000000,"latitude":29.47,"longitude":-81.2}] |
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.
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