The River Colne at Colney Heath including North Mymms
Region: Herts and North London
Country: England
Counties covered: Hertfordshire
Watercourses covered: River Colne
The area bounded in blue on the map shows the area covered by flood alerts and warnings for River Colne at Colney Heath.
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.