This alert expired on 24 June 2026 at 19:15 UTC. It is kept here as a record.
No stronger detection stands among the 40 recorded within 20 km of this point since 16 March 2026 — 27 others scored the same. The last comparable one was on 21 June 2026. 12 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued June 24 at 2:52PM EDT until June 24 at 3:15PM EDT by NWS Melbourne FL
An estimated 330,290 people live within 50 km of this point.
Nearby, since 16 March 2026
- May 11, 2026 · score 43 · 2.4 km
- May 10, 2026 · score 43 · 2.4 km
- May 12, 2026 · score 43 · 9.3 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 43 out of 100, at 79 % 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 | 79% |
| Coordinates | 27.4542, -80.4325 |
| Nearest City | Fort Pierce (10 km) |
| Population Exposed | 330.3K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-24T18:52:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.e9aa9fa81f169f5bb415aaca386bd97c |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Brevard, FL; Palm Beach, FL |
| Headline | Severe Thunderstorm Warning issued June 24 at 2:52PM EDT until June 24 at 3:15PM EDT by NWS Melbourne FL |
| Expires | 2026-06-24T15:15:00-04:00 |
| SenderName | NWS Melbourne FL |
| HasExactCoords | true |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.e9aa9fa81f169f5bb415aaca386bd97cb109074d.001.1","noaa_urn:oid:2.49.0.1.840.0.db15871b55993d188b98711c46cbf5c1694bdb6a.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 43/100, near Fort Pierce (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.