This alert expired on 29 August 2026 at 00:45 UTC. It is kept here as a record.
It is the 32nd strongest of the 47 detections recorded within 20 km of this point since 16 March 2026. The last comparable one was on 22 August 2026.
What the source measured
NOAA reported: Flash Flood Warning issued August 28 at 6:42PM EDT until August 28 at 8:45PM EDT by NWS Tallahassee FL
An estimated 93,585 people live within 50 km of this point.
Nearby, since 16 March 2026
- March 17, 2026 · score 34 · 5.8 km
- June 19, 2026 · score 39 · 12.7 km
- June 19, 2026 · score 39 · 15.4 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 32 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) | 32 / 100 |
| Our confidence | 80% |
| Coordinates | 31.1614, -84.1014 |
| Nearest City | Thomasville (38 km) |
| Population Exposed | 93.6K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-08-28T22:42:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.c7a6607145fb684df25b62297beae6c0cae9a144.001.1 |
Score Breakdown
Technical Details
| Event | Flash Flood Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | Colquitt, GA; Mitchell, GA |
| Headline | Flash Flood Warning issued August 28 at 6:42PM EDT until August 28 at 8:45PM EDT by NWS Tallahassee FL |
| Expires | 2026-08-28T20:45:00-04:00 |
| SenderName | NWS Tallahassee FL |
| HasExactCoords | true |
Safety Information
During flooding: never walk, swim, or drive through floodwaters. Six inches of moving water can knock you down, and one foot of water can sweep away a vehicle. Move to higher ground if waters rise. After flooding, avoid contact with floodwater which may contain sewage, chemicals, or debris. Follow local emergency service guidance.
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 32/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.