Upper Arun Warning no longer in force 1:20pm, Friday 20th February

Warning no longer in force

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 will issue further alerts or warnings if necessary.
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 1:20pm, Friday 20th February.

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Most recent flood warnings and alerts for Upper Arun

Warning no longer in force
Fri 20 Feb 2026, 1:20pm
Flood alert
Thu 19 Feb 2026, 11:46am
Flood alert
Wed 18 Feb 2026, 2:45pm
Flood alert
Tue 17 Feb 2026, 3:22pm
Flood alert
Mon 16 Feb 2026, 1:49pm
Flood alert
Sun 15 Feb 2026, 1:08pm
Flood alert
Sun 15 Feb 2026, 9:57am
Flood alert
Sat 14 Feb 2026, 12:45pm
Warning no longer in force
Fri 13 Feb 2026, 10:52am
Flood alert
Thu 12 Feb 2026, 8:45am

Flood Warning Area Details

The Rivers Arun, North River, Kird and Par Brook

Region: Solent and South Downs

Country: England

Counties covered: Surrey, West Sussex

Watercourses covered: Arun

Area covered by this alert location

The area bounded in blue on the map shows the area covered by flood alerts and warnings for Upper Arun.

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).