Flood warning for Groundwater flooding for the Wylye Valley
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Groundwater levels in Salisbury Plain remain high. Areas that could be affected include: Kingston Deverill, Monkton Deverill, Hill Deverill, Longbridge Deverill, Crockerton, Norton Bavant, Heytesbury, Corton, Upton Lovell, Boyton, Sherrington, Stockton and Bapton. The groundwater level at the Tilshead MOD borehole is at to 109.15m. Further rainfall is expected this week may see levels rise again over the weekend. Residents are advised to prepare property resilience measures and ensure that pumps are working where they have been installed. Residents may experience inundation of septic tanks and sewer systems. Properties may experience flooding in cellars in affected areas. Flooding of roads is expected, take particular care when driving, both for your own safety and to prevent flooding to others. Roads may have become damaged by floodwater. We will continue to monitor the situation closely. This message will be updated by 12:00 PM on 25 February 2026.
Flood warning area: Groundwater flooding for the Wylye Valley from south of Warminster to Wilton.
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Latest levels
The Groundwater level at Tilshead was 99.69 metres. Property flooding is possible when it goes above 97.50 metres. Monitor the Groundwater level at Tilshead.
The Groundwater level at Chitterne Down was 102.34 metres. Property flooding is possible when it goes above 102.00 metres. Monitor the Groundwater level at Chitterne Down.
These levels will update automatically
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