Right now
The most recent data we hold from NOAA arrived 1 minute ago, and this point is in it.
2 other detections within 20 km in the last 24 hours, the nearest 18 km from here.
This alert expired on 7 September 2026 at 20:30 UTC. It is kept here as a record.
It is the 5th strongest of the 19 detections recorded within 20 km of this point since 8 April 2026. The last comparable one was on 5 September 2026.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued September 7 at 3:46PM EDT until September 7 at 4:30PM EDT by NWS Miami FL
An estimated 2,623,940 people live within 50 km of this point.
Nearby, since 8 April 2026
- September 5, 2026 · score 46 · 2.7 km
- June 1, 2026 · score 52 · 9.4 km
- June 15, 2026 · score 52 · 16.7 km
How we know
Confirmed by 2 independent sources, including NOAA.
Our own score for this event is 46 out of 100, at 86 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Computed under scoring rules v4. Rows carrying other versions were judged by different rules and are not directly comparable.
Event Data
| Type | Severe Weather |
| Severity | Medium |
| Calamity Score (ours) | 46 / 100 |
| Our confidence | 86% |
| Coordinates | 26.4240, -80.1820 |
| Nearest City | Boca Del Mar (9 km) |
| Population Exposed | 2.6M within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-09-07T19:46:00.000Z |
| Source | https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.e3c84f79785a620355bea16041ba8a9ef49632bc.001.1 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Palm Beach, FL |
| Headline | Severe Thunderstorm Warning issued September 7 at 3:46PM EDT until September 7 at 4:30PM EDT by NWS Miami FL |
| Expires | 2026-09-07T16:30:00-04:00 |
| SenderName | NWS Miami FL |
| HasExactCoords | true |
| Iem TypeSummary | G |
| Iem Magnitude | 48 |
| Iem Unit | MPH |
| Iem City | 2 ESE Haverhill |
| Iem County | Palm Beach |
| Iem State | FL |
| Iem Wfo | MFL |
| Iem Remark | 48 MPH wind gust recorded at President Donald J. Trump International Airport. |
| MergedSources | [{"id":"iem_G_26.680_-80.090_1788806460000","source":"iem","severity":"low","severityValue":25,"timestamp":1788806460000,"latitude":26.68,"longitude":-80.09}] |
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 Boca Del Mar?
Calamity.live data shows a weather event with CalamityScore 46/100, near Boca Del Mar (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.