Overall Green Flood alert in Switzerland from 01 Sep 2025 01:00 UTC to 03 Sep 2025 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 alert Flood

in Switzerland

Event summary

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

GDACS ID	FL 1103482
Death:	0
Displaced:	-
Countries:	Switzerland
From - To	01 Sep - 03 Sep

GDACS Score

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Virtual OSOCC

Meteo assessment

Satellite products

Analytical products

Switzerland, Early September 2025Local media reported heavy rain and flooding following storms in Switzerland in early September 2025. Strong winds and lightning strikes were also reported.Wed 3 Sep 2025Provided by Copernicus EMS GloFAS

Detailed event map. European Union, 2025. 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.

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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 (37), (2), NASA (4), WMO (1), INFORM (2),

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