Overall Green Flood in Uganda from 20 Sep 2026 01:00 UTC to 22 Sep 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 Uganda

Event summary

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

GDACS ID	FL 1104185
Death:	0
Displaced:	20
Countries:	Uganda
From - To	20 Sep - 22 Sep

GDACS Score

For more info on GDACS alert score click here.

Virtual OSOCC

Meteo assessment

Satellite products

Analytical products

Western Region, Uganda, Mid to Late September 2026Heavy rain from 20 September 2026 caused the Nyamwamba River to burst its banks in Kasese Municipality in Western Region, Uganda. Note: The Nyamugasani and Mubuku rivers also rose significantly, although confirmed residential impacts as of 21 September were centred on the Nyamwamba flooding.Tue 22 Sep 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

South Sudan on high alert as Uganda warns of rising Lake Victoria leve.. 9/21/2026 3:42:00 PM.

View more news

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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