A Flood Alert was issued for Tidal River Avon at Bristol, Pill and Shirehampton in City of Bristol, North Somerset, South Gloucestershire on 4th April 2026. Affected watercourses included the River Avon.
During this event, FloodRadar monitoring gauges recorded notable rises. The River Avon at Netham Weir rose 1.17m, peaking at 1.50m, while the River Avon at Bristol Netham Lock climbed 0.13m.
Environment Agency advice issued
High tides this evening may lead to flooding. Flooding is possible The tide water level is 7.44M m, at 20:45 on the 04/04/2026 wind speed 8 in a westerly direction Locations most affected will be low lying land and roads near rivers or on the coast. We are closely monitoring the situation . Take care and avoid walking, cycling or driving through flood water . This message will be updated by 9:17AM on 05 April 2026 or as the situation changes.
Monitoring gauges during this event
| Station | River | Rise | Peak |
|---|---|---|---|
| Netham Weir | River Avon | +1.17m | 1.50m |
| Bristol Netham Lock | River Avon | +0.13m | 6.17m |
| Ashton Vale | River Avon | +0.10m | 1.01m |