Overall Green Flood in United States from 19 May 2026 01:00 UTC to 29 May 2026 01:00 UTC

GDACS is a cooperation framework between the United Nations, the European Commission and disaster managers worldwide to improve awareness, information exchange and coordination in the first phase after major sudden-onset disasters.

Overall Green Flood

in United States

Event summary

Flood can have a low humanitarian impact based on the magnitude, exposed population and vulnerability.

GDACS ID	FL 1103888
Death:	2
Displaced:	55
Countries:	United States
From - To	19 May - 17 Jun

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Virtual OSOCC

Meteo assessment

Satellite products

Analytical products

Ohio State, USA, Late May 2026Local media reported flooding in areas of Ohio State, USA, in late May 2026.Thu 28 May 2026Provided by Copernicus EMS GloFAS

Detailed event map. European Union, 2026. Map produced by EC-JRC.
The boundaries and the names shown on this map do not imply official endorsement or acceptance by the European Union.

Updates on volcanic activity (Smithsonian)

Latest media headlines

Tropical Storm Arthur forms, bringing flood threat to Southeast 6/17/2026 11:15:00 PM.

Tropical Storm Arthur, the first named storm of the Atlantic hurricane season, has formed near the Texas coast and is expected to bring life-threatening flooding across parts of the southeastern United States, according to the National Hurr

...(more)

Tropical Storm Arthur''s remnants could bring flooding rains to metro .. 6/17/2026 4:54:00 PM.

A Flood Watch has been issued for most of north and central Georgia from Thursday morning through late Friday night as the remnants of Tropical Storm Arthur are expected to bring heavy rain and the threat of flash flooding to the region. Th

...(more)

Tropical Storm Arthur brings flood risk to some parts of Florida 6/17/2026 4:19:00 PM.

In a hurry? Here''s what you need to know about Tropical Storm Arthur in less than a minute. Tropical Storm Arthur has become the first-named storm of the 2026 Atlantic hurricane season. It won''t hang around long. Formerly Potential Tropic

...(more)

Tropical Storm Arthur brings flood risk to some parts of Florida hurri.. 6/17/2026 4:13:00 PM.

In a hurry? Here''s what you need to know about Tropical Storm Arthur in less than a minute. Tropical Storm Arthur has become the first-named storm of the 2026 Atlantic hurricane season. It won''t hang around long. Formerly Potential Tropic

...(more)

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Estimated casualties (PAGER)

USGS estimates the number of casualties for each earthquake for the Prompt Assessment of Global Earthquakes for Response (PAGER) product.
The graph shows the current fatalities estimate.

Exposed population

Analytical products

Data, images, links, services and documents

For this events, GDACS has links to information from the following sources: EC-JRC (36), NASA (3), WMO (1), INFORM (2), (1),

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