River Levels

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River Levels

River Adur East Branch

Message issued at 9:59am, Sunday 15th February

This is an archived message. The status has changed more recently.

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Flooding possible. Be prepared.

Flood alert

Persistent rain will continue until 17:00 15/02/2026. Only a small river rise is currently expected. Flood impacts should remain minor, affecting fields and rural roads. Possibly approaching gardens of properties at Mock Bridge, near Shermanbury. River levels should peak, and begin to fall by 06:00 16/02/2026. Only isolated showers are forecast Monday and Tuesday, which should allow river levels to fall nearer to a normal level in all communities. However widespread rain is forecast for Wednesday. Flood risk could return Wednesday. Unsettled weather could continue throughout February. Avoid roads that flood, including the A281 at Mock Bridge. This message will be updated by 20:00 15/02/2026.

Information supplied by the Environment Agency

This information last updated 9:59am, Sunday 15th February.

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Most recent flood warnings and alerts for River Adur East Branch

Flood Warning Area Details

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

Area covered by this alert location

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).

Other Nearby Flood Warning Locations

Mock Bridge, near Shermanbury on the River Adur
Mock Bridge to Betley Bridge, near Shermanbury on the River Adur

No current or recent warnings.

Lower Adur
The Lower Adur and tributaries from Henfield to Shoreham-by-Sea

No current or recent warnings.

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