A Flood Warning was issued for The Essex coast at West Mersea, including The Strood and surrounding marshland in Essex on 26th October 2026. Affected watercourses included the River Colne, North Sea.
During this event, FloodRadar monitoring gauges recorded notable rises. The River Stour at Bures Bridge rose 0.26m, peaking at 0.32m, while the River Colne at Lexden climbed 0.14m.
Environment Agency advice issued
There is no longer a threat of flooding. Coastal conditions are expected to improve and no flooding is expected. We will continue to monitor the situation and will issue further alerts or warnings if necessary. Continue to take care on waterside roads and footpaths and don't put yourself in unnecessary danger.
Monitoring gauges during this event
| Station | River | Rise | Peak |
|---|---|---|---|
| Bures Bridge | River Stour | +0.26m | 0.32m |
| Lexden | River Colne | +0.14m | 0.39m |
| Appleford Bridge | River Blackwater | +0.10m | 0.60m |
| Earls Colne | River Colne | +0.10m | 0.24m |
| Langham | River Stour | +0.10m | 0.44m |
| Guithavon Valley | River Brain | +0.08m | 0.27m |