Right now
The most recent data we hold from NOAA arrived 10 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 29 May 2026 at 00:00 UTC. It is kept here as a record.
No stronger detection stands among the 29 recorded within 20 km of this point since 28 May 2026 — 5 others scored the same. 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: Flash Flood Warning issued May 28 at 6:30PM EDT until May 28 at 8:00PM EDT by NWS Charleston SC
An estimated 30,721 people live within 50 km of this point.
Nearby, since 28 May 2026
- May 28, 2026 · score 34 · 0.0 km
- August 1, 2026 · score 34 · 15.7 km
- September 7, 2026 · score 28 · 18.4 km
How we know
Confirmed by 2 independent sources, including NOAA.
Our own score for this event is 34 out of 100, at 83 % 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) | 34 / 100 |
| Our confidence | 83% |
| Coordinates | 32.7386, -81.9993 |
| Nearest City | Statesboro (38 km) |
| Population Exposed | 30.7K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-05-28T22:30:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.f3219679c453f90f305c36be318d7a444787c102.001.1 |
Score Breakdown
Technical Details
| Event | Flash Flood Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | Jenkins, GA; Screven, GA |
| Headline | Flash Flood Warning issued May 28 at 6:30PM EDT until May 28 at 8:00PM EDT by NWS Charleston SC |
| Expires | 2026-05-28T20:00:00-04:00 |
| SenderName | NWS Charleston SC |
| HasExactCoords | true |
| Iem TypeSummary | R |
| Iem Magnitude | 3.48 |
| Iem Unit | inch |
| Iem City | 3 SE Butts |
| Iem County | Jenkins |
| Iem State | GA |
| Iem Wfo | CHS |
| MergedSources | [{"id":"iem_R_32.690_-81.990_1780007700000","source":"iem","severity":"low","severityValue":25,"timestamp":1780007700000,"latitude":32.69,"longitude":-81.99}] |
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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