Calamity
MediumSevere WeatherCalamity Score: 16

Severe Weather in United States

TattnallUnited StatesNOAA

Right now

The most recent data we hold from NOAA arrived 2 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 6 June 2026 at 01:00 UTC. It is kept here as a record.

It is the 6th strongest of the 10 detections recorded within 20 km of this point since 13 March 2026. Another comparable one was recorded here earlier the same day. 6 more were recorded here in the fortnight before it.

What the source measured

NOAA reported: Flood Warning issued June 5 at 8:57AM EDT until June 5 at 8:46PM EDT by NWS Charleston SC

Nearby, since 13 March 2026

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 61 % 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

TypeSevere Weather
SeverityMedium
Calamity Score (ours)16 / 100
Our confidence61%
Coordinates32.0600, -82.1717
Nearest CityStatesboro (57 km)
Impact Tierminor
Timestamp2026-06-05T12:57:00.000Z
Sourcehttps://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.fa12e149c7672ebd9255cc5d61c6dd68996d8a66.001.1

Score Breakdown

35
intensity
0
population
0
cascading
18
historical

Technical Details

EventFlood Warning
UrgencyImmediate
CertaintyObserved
AreaDescTattnall, GA; Toombs, GA
HeadlineFlood Warning issued June 5 at 8:57AM EDT until June 5 at 8:46PM EDT by NWS Charleston SC
Expires2026-06-05T21:00:00-04:00
SenderNameNWS Charleston SC
HasExactCoordstrue

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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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 185 scientific monitoring sources.