Flood alert for River Kennet from Thatcham down to Reading
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High river levels may lead to flooding.
River levels are high on the River Kennet from Newbury down to Reading. Flooding of low lying land and roads is expected today, 21 February 2026, including in the Newbury, Theale and Calcot areas. Predominantly light rain is expected over the next 48 hours, which may be heavy at times. We expect river levels to remain high and sensitive to further rainfall over the coming days.
We are monitoring rainfall and river levels. Avoid low lying footpaths and roads near rivers, which may be flooded. Go to River Levels Online for updates on current river levels.
This message will be updated by 12pm on 22 February 2026, or as the situation changes.
Flood alert area: River Kennet from Thatcham down to Reading including Burghfield, Colthrop, Woolhampton, Aldermaston, Theale, Calcot and Southcote.
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