This alert expired on 7 August 2026 at 23:45 UTC. It is kept here as a record.
It is the 19th strongest of the 25 detections recorded within 20 km of this point since 16 March 2026. The last comparable one was on 2 August 2026. 6 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued August 7 at 6:49PM EDT until August 7 at 7:45PM EDT by NWS Greenville-Spartanburg SC
Nearby, since 16 March 2026
- August 7, 2026 · score 22 · 1.8 km
- July 12, 2026 · score 34 · 7.6 km
- August 9, 2026 · score 34 · 10.1 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 16 out of 100, at 57 % 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) | 16 / 100 |
| Our confidence | 57% |
| Coordinates | 34.6360, -83.4180 |
| Nearest City | Gainesville (52 km) |
| Impact Tier | minor |
| Timestamp | 2026-08-07T22:49:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.8a73e0f0da086ea1e099db42a025774fba52c434.001.1 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Habersham, GA; Rabun, GA; Stephens, GA; Oconee, SC |
| Headline | Severe Thunderstorm Warning issued August 7 at 6:49PM EDT until August 7 at 7:45PM EDT by NWS Greenville-Spartanburg SC |
| Expires | 2026-08-07T19:45:00-04:00 |
| SenderName | NWS Greenville-Spartanburg SC |
| 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 Gainesville?
Calamity.live data shows a weather event with CalamityScore 16/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.