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This is an archived message. The status has changed more recently.
There is no longer a threat of flooding, though standing water and debris may still remain.
Weather conditions are expected to improve and no further flooding is expected.
We will continue to monitor the situation and work with emergency services and local authorities.
Stay away from floodwater - it contains hidden dangers such as open manhole covers, sewage and chemicals. Never drive through flood water, just 30cm of fast flowing water is enough to move your car.
Information supplied by the Environment Agency
This information last updated 11:02am, Friday 13th February.
This page is a dedicated URL for a specific message issued at a particular time. You should not bookmark this page, as the current situation may have changed since this message was issued.
Warning no longer in force
Fri 20 Feb 2026, 1:20pm
Flood alert
Thu 19 Feb 2026, 9:26am
Flood alert
Wed 18 Feb 2026, 3:24pm
Flood alert
Tue 17 Feb 2026, 3:33pm
Flood alert
Mon 16 Feb 2026, 4:22pm
Flood alert
Sun 15 Feb 2026, 1:10pm
Flood alert
Sun 15 Feb 2026, 10:00am
Flood alert
Sat 14 Feb 2026, 3:53pm
Warning no longer in force
Fri 13 Feb 2026, 11:02am
Flood alert
Thu 12 Feb 2026, 8:48am
Upper Ouse and tributaries from Slaugham to Barcombe Mills
Region: Solent and South Downs
Country: England
Counties covered: East Sussex, West Sussex
Watercourses covered: River Ouse
The area bounded in blue on the map shows the area covered by flood alerts and warnings for Upper Ouse.
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.
No current or recent warnings.
No current or recent warnings.
No current or recent warnings.
No current or recent warnings.
No current or recent warnings.