This alert expired on 8 August 2026 at 19:30 UTC. It is kept here as a record.
It is the 76th strongest of the 111 detections recorded within 20 km of this point since 15 March 2026. Another comparable one was recorded here earlier the same day. 10 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued August 8 at 3:14PM EDT until August 8 at 3:30PM EDT by NWS Jacksonville FL
An estimated 196,510 people live within 50 km of this point.
Nearby, since 15 March 2026
- June 15, 2026 · score 43 · 7.2 km
- July 26, 2026 · score 43 · 10.7 km
- July 9, 2026 · score 43 · 11.1 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 37 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) | 37 / 100 |
| Our confidence | 80% |
| Coordinates | 29.6020, -81.2120 |
| Nearest City | Palm Coast (2 km) |
| Population Exposed | 196.5K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-08-08T19:14:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.f3760006e1b579ac7846b450f80003431b24846c.001.1 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Flagler, FL; St. Johns, FL |
| Headline | Severe Thunderstorm Warning issued August 8 at 3:14PM EDT until August 8 at 3:30PM EDT by NWS Jacksonville FL |
| Expires | 2026-08-08T15:30:00-04:00 |
| 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.
Calamity.live data shows a weather event with CalamityScore 37/100, near Palm Coast (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.