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Flooding possible. Be prepared.
The River Adur is a little higher than normal, but falling. Only isolated showers are forecast Thursday. River levels should not rise far. Friday's weather is uncertain. Rain is currently forecast from mid morning. If as much rain falls as predicted, from 15:00 13/02/2026 minor flooding could again affect fields, roads including possibly the A281 at Mock Bridge near Shermanbury, and gardens. Less rain is predicted on Saturday, which should allow the River Adur to fall. However more widespread rain and flood risk is forecast on Sunday. Unsettled weather could continue throughout February. Avoid roads that flood, including the A281 at Mock Bridge. This message will be updated by 20:00 13/02/2026.
Information supplied by the Environment Agency
This information last updated 8:47am, Thursday 12th February.
The River Adur and tributaries from Burgess Hill to Henfield
Region: Solent and South Downs
Country: England
Counties covered: East Sussex, West Sussex
Watercourses covered: Adur
The area bounded in blue on the map shows the area covered by flood alerts and warnings for River Adur East Branch.
Note: the area shown on the map is the area covered by flood alerts and warnings. It is not a live map of current flooding. The area covered broadly equates to the area where the risk of flooding in any year is greater than 1% (the "hundred year" flood risk).
No current or recent warnings.
No current or recent warnings.