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This is an archived message. The status has changed more recently.
Flooding possible. Be prepared.
High groundwater levels may lead to flooding.
Flooding is possible as a lot of rain (45mm) has fallen in the last week.
Currently, groundwater levels in Kings Somborne are stable around 10cm below where we would expect flooding to begin affecting cellars in a small number of properties along Winchester Road, central King's Somborne and in Little Somborne. Today (05/02/2026), up to 30mm of rain is forecast to affect Hampshire. From Friday (06/02/2026) to Monday (09/02/2026), lighter rain is forecast with another 30mm possible across these 4 days. If heavy rain affects Kings Somborne and Little Somborne, the level will begin rising again and flooding impacts could begin within the next week.
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 .
This message will be updated by 6:00PM on 12 February 2026 or as the situation changes.
Information supplied by the Environment Agency
This information last updated 11:31am, Thursday 5th 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Warning no longer in force
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Warning no longer in force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.