Right now
The most recent data we hold from NOAA arrived 27 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
Nothing else has been detected within 20 km in the last 24 hours.
This alert expired on 25 May 2026 at 05:15 UTC. It is kept here as a record.
No stronger detection stands among the 60 recorded within 20 km of this point since 16 March 2026 — 23 others scored the same. The last comparable one was on 24 May 2026. 4 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Flash Flood Warning issued May 24 at 9:20PM EDT until May 25 at 1:15AM EDT by NWS Peachtree City GA
An estimated 1,620,559 people live within 50 km of this point.
Nearby, since 16 March 2026
- May 25, 2026 · score 52 · 10.1 km
- August 9, 2026 · score 52 · 11.0 km
- March 16, 2026 · score 52 · 11.3 km
How we know
Confirmed by 4 independent sources, including NOAA.
Our own score for this event is 52 out of 100, at 90 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Computed under scoring rules v1. Rows carrying other versions were judged by different rules and are not directly comparable.
Event Data
| Type | Severe Weather |
| Severity | Medium |
| Calamity Score (ours) | 52 / 100 |
| Our confidence | 90% |
| Coordinates | 34.0683, -84.5783 |
| Nearest City | Woodstock (6 km) |
| Population Exposed | 1.6M within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-05-25T01:20:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.4be6b24e6e75608b198f115b46c91e2c03334c6a.001.1 |
Score Breakdown
Technical Details
| Event | Flash Flood Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | Cherokee, GA; Cobb, GA |
| Headline | Flash Flood Warning issued May 24 at 9:20PM EDT until May 25 at 1:15AM EDT by NWS Peachtree City GA |
| Expires | 2026-05-25T01:15:00-04:00 |
| SenderName | NWS Peachtree City GA |
| HasExactCoords | true |
| Iem TypeSummary | D |
| Iem City | 2 SSW Rome |
| Iem County | Floyd |
| Iem State | GA |
| Iem Wfo | FFC |
| Iem Remark | At least 1 tree down near the intersection of Green View Road SW and Horseleg Creek Rd SW blocking the roadway. |
| MergedSources | [{"id":"iem_D_34.370_-85.300_1779651600000","source":"iem","severity":"low","severityValue":25,"timestamp":1779651600000,"latitude":34.37,"longitude":-85.3},{"id":"iem_D_34.350_-85.080_1779651900000","source":"iem","severity":"low","severityValue":25,"timestamp":1779651900000,"latitude":34.35,"longitude":-85.08},{"id":"iem_D_34.240_-85.200_1779651000000","source":"iem","severity":"low","severityValue":25,"timestamp":1779651000000,"latitude":34.24,"longitude":-85.2}] |
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 8 March 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.
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