The River Pinn at Ruislip.
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.
River Pinn
River levels are rising rapidly on the Pinn due to heavy rainfall. Areas most at risk include Ruislip, Park Avenue, Brook Drive, Pinn Way, St Martins approach, Brook Close, and Evelyn Avenue. Further rainfall is forecast overnight and into tomorrow. River levels are rising rapidly at the Ruislip gauge. We will continue to monitor levels closely. Consider putting your flood plan into action and activating any property flood protections products. You should avoid walking, cycling or driving through flood water. This message will be updated by 10am on Friday 5th January, or as the situation changes.