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: 20
Displaced: 613
Countries: United States
From - To 19 May - 04 Aug

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Virtual OSOCC
Meteo assessment
Satellite products
Analytical products
Georgia and Tennessee States, USA, Early August 2026Local media reported heavy rain caused flooding in neighbouring areas of Georgia and Tennessee States, USA, in early August 2026.Tue 4 Aug 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

Scientists reveal hidden patterns shaping hurricane storm surges 8/5/2026 8:39:00 PM.

When a hurricane approaches the coast, the most urgent question is often how high the water will rise. That number drives evacuation orders, flood maps, building standards, and public warnings. But a new study from Virginia Tech suggests th
...(more)
Research uncovers hidden patterns in hurricane storm surge 8/5/2026 4:54:00 PM.

When a hurricane roars toward land, forecasters try to predict how high sea levels will rise to help coastal communities prepare for the worst impacts. But storm surge peak isn''t always the biggest problem. How fast water rises, how long i
...(more)
‘Bermuda High’ System Shifts, Bringing Tropical Weather to the East Co.. 8/5/2026 3:19:00 PM.

A sprawling high-pressure system over the Atlantic Ocean is expected to help funnel tropical moisture into the eastern United States this week, bringing several days of sticky, uncomfortable conditions to parts of the Mid-Atlantic and North
...(more)
WFP warns El Nino could drive 49 million more people into hunger 8/5/2026 1:25:00 PM.

A very strong El Nino could leave nearly 49 million additional people facing acute food insecurity by the end of next year, taking the total across vulnerable countries to 274 million, the World Food Programme said on Wednesday. The UN agen
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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

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),