This alert expired on 12 July 2026 at 23:45 UTC. It is kept here as a record.
No stronger detection stands among the 24 recorded within 20 km of this point since 14 March 2026 — 10 others scored the same. Another comparable one was recorded here earlier the same day. 4 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Special Marine Warning issued July 12 at 6:55PM EDT until July 12 at 7:45PM EDT by NWS Miami FL
An estimated 745,337 people live within 50 km of this point.
Nearby, since 14 March 2026
- August 29, 2026 · score 43 · 19.3 km
- June 24, 2026 · score 43 · 20.0 km
- March 14, 2026 · score 48 · 20.6 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 48 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) | 48 / 100 |
| Our confidence | 80% |
| Coordinates | 26.9996, -80.3347 |
| Nearest City | Palm City (20 km) |
| Population Exposed | 745.3K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-07-12T22:55:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Special Marine Warning_noaa_urn:oid:2.49.0.1.840.0.8a184fb9afa0b111636028316cf02d4c |
Score Breakdown
Technical Details
| Event | Special Marine Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM; Lake Okeechobee; Sebastian Inlet to Jupiter Inlet 0-20 nm |
| Headline | Special Marine Warning issued July 12 at 6:55PM EDT until July 12 at 7:45PM EDT by NWS Miami FL |
| Expires | 2026-07-12T19:45:00-04:00 |
| SenderName | NWS Miami FL |
| HasExactCoords | true |
| MergedCount | 3 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.8a184fb9afa0b111636028316cf02d4ccd533e0f.001.1","noaa_urn:oid:2.49.0.1.840.0.df67085e3d3ec8029a8ee1791c62cbb08b309d53.001.1","noaa_urn:oid:2.49.0.1.840.0.bb25097891ffd3b89bc79b7ef1e965f971d51f70.001.1"] |
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.
Calamity.live data shows a weather event with CalamityScore 48/100, near Palm City (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.