A Flood Alert was issued for Lower River Wear in County Durham, Sunderland on 19th August 2026. Affected watercourses included the River Wear, Moors Burn, Smallhope Burn.
During this event, FloodRadar monitoring gauges recorded notable rises. The Moors Burn at Houghton Le Spring rose 0.27m, peaking at 0.37m, while the River Team at Tanfield climbed 0.16m.
Environment Agency advice issued
Forecast rising river levels today may lead to flooding. Flooding is possible from the early hours of 20 August 2026 from 05:00AM onwards. Locations most affected will be low lying land and roads near rivers. Heavy rain and thunderstorms are expected overnight. We are monitoring rainfall and river levels . Take care and avoid walking, cycling or driving through flood water . This message will be updated by 10:00AM on 20 August 2026 or as the situation changes.
Monitoring gauges during this event
| Station | River | Rise | Peak |
|---|---|---|---|
| Houghton Le Spring | Moors Burn | +0.27m | 0.37m |
| Tanfield | River Team | +0.16m | 0.34m |
| Lanchester Front Street | Smallhope Burn | +0.07m | 0.30m |