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This is an archived message. The status has changed more recently.
Flooding possible. Be prepared.
Groundwater levels in Kings Somborne and Little Somborne are high but slowly falling.
At the borehole in Kings Somborne, the level peaked on Thursday 19/02/2026 and has since fallen by 12cm. Flooding is expected to be affecting cellars in a small number of properties along Winchester Road, central Kings Somborne and in Little Somborne. Mostly dry weather is forecast from Tuesday 03/03/2026 to Saturday 07/03/2026. Groundwater levels in the villages will continue to slowly fall.
We are closely monitoring the situation.
Residents are advised to prepare property resilience measures and ensure that pumps are working where they have been installed in case levels begin to rise once more.
This message will be updated by 18:00 10/03/2026.
Information supplied by the Environment Agency
This information last updated 11:57am, Tuesday 3rd March.
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Warning no longer in force
Tue 17 Mar 2026, 4:10pm
Flood alert
Tue 10 Mar 2026, 4:46pm
Flood alert
Tue 3 Mar 2026, 11:57am
Flood alert
Tue 24 Feb 2026, 4:41pm
Flood alert
Wed 18 Feb 2026, 11:22am
Flood alert
Wed 11 Feb 2026, 12:10pm
Flood alert
Thu 5 Feb 2026, 11:31am
Flood alert
Fri 30 Jan 2026, 10:34am
Warning no longer in force
Mon 20 May 2024, 4:08pm
Flood alert
Thu 16 May 2024, 10:39am
Areas at risk of groundwater flooding in Kings Somborne and Little Somborne in Hampshire
Region: Solent and South Downs
Country: England
Counties covered: Hampshire
Watercourses covered: Groundwater
The area bounded in blue on the map shows the area covered by flood alerts and warnings for Groundwater flooding in Kings Somborne and Little Somborne.
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.