Parts of Machynlleth including Dyfi Eco Park, Railway Terrace, Brickfield Street, Gasworks Lane and the village of Derwenlas.
See below for historical flood warnings, or use the live map to check the latest warnings across the UK.
The red highlighted area on the map below outlines the area covered by this Flood Warning.
Number of historic Flood Warnings that have previously been recorded for this area.
North
River levels are rising. Flooding to property is possible. Flooding of low-lying land and roads is expected. The rainfall is forecast to continue until approximately 4am Wednesday morning . The weather conditions are expected to deteriorate further. We will continue to monitor the situation.