Chaffinch Brook and St James Stream at Elmers End and Upper Elmers End, including South Norwood Country Park, London Boroughs of Bromley and Croydon.
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.
Chaffinch Brook
Rising river levels on the Chaffinch Brook are expected to cause flooding imminently on Friday 27/09/2024. Areas most at risk are properties close to the St James Stream on Upper Elmer’s End Road and surrounding roads. Further heavy showers are forecast throughout today, 27/09/2024, meaning further flooding is possible. We are monitoring rainfall and river levels and checking rivers for blockages in the area. Stay away from floodwater - it may contain hidden dangers such as open manhole covers, sewage and chemicals. This message will be updated by 3pm this afternoon on 27/09/2024, or as the situation changes.
Chaffinch Brook
High river levels are expected to cause flooding throughout this morning, Monday 23 September. Flooding is expected from 2:30 AM on 23/09/2024. Flooding is forecast to affect locations near the Chaffinch Brook, with low lying land and roads expected to be most affected. Further flooding is expected throughout the morning as river levels are expected to remain high due to heavy rainfall. We are monitoring rainfall and river levels and clearing debris from weed screens. Start acting on your flood plan if you have one. Monitor local water levels and weather conditions. This message will be updated by 12:00 noon on 23/09/2024, or as the situation changes.