📢 Please take a minute to read this personal message from the creator of River Levels UK
This is an archived message. The status has changed more recently.
Groundwater levels in Bramdean and Cheriton are high but slowly falling. At our borehole in West Meon, the level peaked on Thursday 13/03/2025 and has since fallen by 30cm. The level is below where we would expect cellar flooding to be ongoing in Cheriton. Today 20/03/2025, the weather is expected to be dry. On Friday 21/03/2025, showery rain, bringing up to 20mm, will cross Hampshire. On Saturday 22/03/2025 and Sunday 23/03/2025, light showers are forecast. Despite the rain forecast in the coming days, groundwater levels are expected to slowly decrease throughout this week. Any return to wet weather at the end of March or in April may cause levels to rise again. Should this occur, then we will issue further advice.
Information supplied by the Environment Agency
This information last updated 4:26pm, Thursday 20th March 2025.
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Warning no longer in force
Mon 30 Mar 2026, 12:43pm
Flood alert
Mon 23 Mar 2026, 2:46pm
Flood alert
Mon 16 Mar 2026, 5:23pm
Flood alert
Mon 9 Mar 2026, 2:53pm
Flood alert
Mon 2 Mar 2026, 11:30am
Flood alert
Mon 23 Feb 2026, 1:52pm
Flood alert
Mon 16 Feb 2026, 2:13pm
Flood alert
Mon 9 Feb 2026, 11:35am
Flood alert
Mon 2 Feb 2026, 2:23pm
Warning no longer in force
Thu 20 Mar 2025, 4:26pm
Areas at risk of groundwater flooding in Bramdean and Cheriton 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 Bramdean and Cheriton.
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.