Right now
The most recent data we hold from NOAA arrived 2 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 13 May 2026 at 19:00 UTC. It is kept here as a record.
No stronger detection stands among the 17 recorded within 20 km of this point since 8 April 2026 — 8 others scored the same. Another comparable one was recorded here earlier the same day. 2 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Special Marine Warning issued May 13 at 1:52PM EDT until May 13 at 3:00PM EDT by NWS Miami FL
An estimated 2,730,454 people live within 50 km of this point.
Nearby, since 8 April 2026
- July 10, 2026 · score 52 · 10.0 km
- June 15, 2026 · score 52 · 14.5 km
- May 13, 2026 · score 52 · 14.9 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 52 out of 100, at 81 % 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) | 52 / 100 |
| Our confidence | 81% |
| Coordinates | 26.2392, -79.9273 |
| Nearest City | Pompano Beach (19 km) |
| Population Exposed | 2.7M within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-05-13T17:52:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Special Marine Warning_noaa_urn:oid:2.49.0.1.840.0.5b004281b073e50aa8997b00321e3c81 |
Score Breakdown
Technical Details
| Event | Special Marine Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | Biscayne Bay; Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM; Coastal waters from Deerfield Beach to Ocean Reef FL out 20 NM; Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM; Waters from Deerfield Beach to Ocean Reef FL from 20 to 60 NM excluding the territorial waters of Bahamas; Coastal waters from Deerfield Beach to Ocean Reef FL out 20 NM; Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM; Coastal waters from Deerfield Beach to Ocean Reef FL out 20 NM |
| Headline | Special Marine Warning issued May 13 at 1:52PM EDT until May 13 at 3:00PM EDT by NWS Miami FL |
| Expires | 2026-05-13T15:00:00-04:00 |
| SenderName | NWS Miami FL |
| HasExactCoords | true |
| MergedCount | 3 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.5b004281b073e50aa8997b00321e3c81708b8cef.001.1","noaa_urn:oid:2.49.0.1.840.0.68c3240ca88d7a7e9ba8a7dde47a48d3c01efa05.001.1","noaa_urn:oid:2.49.0.1.840.0.8a253a68343f93bca529bf7f3cfd3be1713b4c9c.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 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 Pompano Beach?
Calamity.live data shows a weather event with CalamityScore 52/100, near Pompano Beach (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.