Flood near Varna, Bulgaria

GDACS has tracked this flood near Varna, Bulgaria since November 2, 2026, 2 days as of its latest update on November 4. It carries a GREEN alert: limited humanitarian impact expected.
Reported impacts
- Rescued · Varna1
- Houses damaged · Varna9
- Transport damaged · Balchik1
Detected by GLOFAS (the Global Flood Awareness System of the EU Copernicus programme).
Why floods happen
River floods build over days as heavy rain or snowmelt fills a basin faster than its rivers can drain it; flash floods strike within hours of intense rain. Floods affect more people worldwide than any other natural hazard.
Seen from space

False color from MODIS on NASA’s Terra satellite (bands 7-2-1), which makes water stand out: rivers, lakes and flooded land are dark blue, vegetation is bright green, bare ground is brown, and clouds are pale cyan. The ring marks where the event was reported. Pictures: NASA Worldview (GIBS) from the daily satellite passes; clouds can hide the ground on some days.
GDACS report. Source: GDACS, the Global Disaster Alert and Coordination System of the United Nations and the European Commission (CC BY 4.0).
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