This alert expired on 14 June 2026 at 23:20 UTC. It is kept here as a record.
It is the 6th strongest of the 35 detections recorded within 20 km of this point since 28 May 2026. 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: Severe Thunderstorm Warning issued June 14 at 7:10PM EDT until June 14 at 7:15PM EDT by NWS Charleston SC
An estimated 33,398 people live within 50 km of this point.
Nearby, since 28 May 2026
- July 12, 2026 · score 63 · 2.4 km
- July 13, 2026 · score 43 · 10.3 km
- June 12, 2026 · score 34 · 17.5 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 34 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) | 34 / 100 |
| Our confidence | 80% |
| Coordinates | 31.7606, -81.5760 |
| Nearest City | Hinesville (10 km) |
| Population Exposed | 33.4K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-14T23:10:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.0d15ba012cf65b4bea07467089c6819f |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Effingham, GA; Jasper, SC; Brantley, GA; Camden, GA |
| Headline | Severe Thunderstorm Warning issued June 14 at 7:10PM EDT until June 14 at 7:15PM EDT by NWS Charleston SC |
| Expires | 2026-06-14T19:20:00-04:00 |
| SenderName | NWS Charleston SC |
| HasExactCoords | true |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.0d15ba012cf65b4bea07467089c6819fcab82410.001.1","noaa_urn:oid:2.49.0.1.840.0.ef2c7053c0e1dcd312ecad173c52749e5ce9d7e2.002.1"] |
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 34/100, near Hinesville (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.