River Levels
River Levels

Upper River Colne and Radlett Brook

Warning no longer in force

There is no longer a threat of flooding, though standing water and debris may still remain.
No further significant rainfall is forecast.
River levels are now returning to normal.
We will continue to monitor the forecast and re-issue this alert if necessary.
Continue to take care on waterside roads and footpaths and don't put yourself in unnecessary danger.

Information supplied by the Environment Agency

This information last updated 9:25am, Friday 23rd February.

Flood Warning Area Details

The Upper River Colne and Radlett Brook at Colney Heath, London Colney, Borehamwood and Radlett

Region: Herts and North London

Country: England

Counties covered: Hertfordshire

Watercourses covered: River Colne

Area covered by this alert location

The area bounded in blue on the map shows the area covered by flood alerts and warnings for Upper River Colne and Radlett Brook.

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).

Other Nearby Flood Warning Locations

Radlett and Borehamwood Brooks at Borehamwood
The Radlett and Borehamwood Brooks at Borehamwood

No current or recent warnings.

River Colne at Colney Heath
The River Colne at Colney Heath including North Mymms

No current or recent warnings.

River Colne at London Colney
The River Colne at London Colney including Colney Street and Broad Colney

No current or recent warnings.

Radlett Brook at Radlett
The Radlett Brook at Radlett

No current or recent warnings.

River Ver at St Albans
The River Ver at St Albans including Sopwell, Park Street and Frogmore

No current or recent warnings.

Mimmshall Brook at Warrengate Road
The Mimmshall Brook at Warrengate Road including Water End

No current or recent warnings.

RiverLevels.uk is an independent website. It is not associated with the Environment Agency or any other supplier of river level information. All data used on this site is supplied under licence. For queries about the data, please contact the underlying supplier.

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