This alert expired on 10 July 2026 at 22:50 UTC. It is kept here as a record.
No stronger detection stands among the 90 recorded within 20 km of this point since 15 March 2026 — 62 others scored the same. The last comparable one was on 26 June 2026.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued July 10 at 6:40PM EDT until July 10 at 6:45PM EDT by NWS Jacksonville FL
An estimated 122,893 people live within 50 km of this point.
Nearby, since 15 March 2026
- July 27, 2026 · score 37 · 10.4 km
- June 26, 2026 · score 43 · 11.5 km
- May 30, 2026 · score 39 · 12.2 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 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) | 43 / 100 |
| Our confidence | 80% |
| Coordinates | 29.6543, -81.4400 |
| Nearest City | Palm Coast (24 km) |
| Population Exposed | 122.9K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-07-10T22:40:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.20e9f3d8c2a441ee5ab4bd2b2204d045ed244dd7.001.1 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | St. Johns, FL |
| Headline | Severe Thunderstorm Warning issued July 10 at 6:40PM EDT until July 10 at 6:45PM EDT by NWS Jacksonville FL |
| Expires | 2026-07-10T18:50:00-04:00 |
| SenderName | NWS Jacksonville FL |
| HasExactCoords | true |
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.
Want to know when something happens near Palm Coast?
Calamity.live data shows a weather event with CalamityScore 43/100, near Palm Coast (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.