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Severn estuary from Gloucester to Sharpness
Severn estuary from Gloucester to Sharpness, including Sandhurst and Maisemore
Severn Estuary
Gloucestershire
West Midlands
Code: 031WAT217
Flood Alert
Active Warning
Raised: 2 Mar 2026 at 4:16pm • Updated: 2 Mar 2026 at 4:16pm
High tides today may lead to flooding.
Flooding is possible from 16:00 and overnight on Monday 02/03/26
Locations most affected will be low lying land and roads near rivers or on the coast. Flooding may affect low lying land and roads adjacent to the Estuary from Sandhurst to Chepstow and Sharpness over the next couple of days. Some lengths of the flood embankment at Longney and The Noards may be overtopped. Rodley Lane, Westbury and Awre Road, Brims Pill may be flooded. Predicted peaks: Sandhurst 3.3m to 3.5m on 02/03 PM and Gloucester 3.1m to 3.3m on 02/03 PM.
We are closely monitoring the situation .
Avoid coastal roads, footpaths and carparks, which may be flooded .
This message will be updated by 10:00AM on 03 March 2026 or as the situation changes.
Nearby Monitoring Stations
Flood Event History (1)
2 Mar 2026 at 4:16pm
Flood Alert
High tides today may lead to flooding.
Flooding is possible from 16:00 and overnight on Monday 02/03/26
Locations most affected will be low lying land and roads near rivers or on the coast. Flooding may affect low lying land and roads adjacent to the Estuary from Sandhurst to Chepstow and Shar...
