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Flooding possible. Be prepared.
River levels are high on parts of the Swill Brook. Therefore flooding of low lying land and roads remains possible today, especially near Oaksey. Further bands of rain are expected this morning (23.01.26), followed by showers and then another band this evening. River levels are falling slowly in response to recent rainfall.
We are monitoring rainfall and river levels.
Avoid low lying roads near rivers, which may be flooded.
This message will be updated by 12:00 pm on 24 January 2026 or as the situation changes.
Information supplied by the Environment Agency
This information last updated 8:48am, Friday 23rd January.
Flagham Brook, The Swill Brook, The Hankerton Brook, The Hykemeres Stream, The Derry Brook and The River Key
Region: Thames
Country: England
Counties covered: Gloucestershire, Wiltshire
Watercourses covered: Flagham Brook, Swill Brook, Hankerton Brook, Hykemeres Stream, Derry Brook, River Key
The area bounded in blue on the map shows the area covered by flood alerts and warnings for Tributaries on the Upper River Thames above Cricklade.
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.
No current or recent warnings.
No current or recent warnings.
No current or recent warnings.