🧡 Support this site and get ad-free viewing!
This is an archived message. The status has changed more recently.
There is no longer a threat of flooding, though standing water may remain for several days.
The forecast today, Friday 15th March, is mostly dry but with scattered showers, so river levels should continue to slowly fall.
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 8:12am, Friday 15th March 2024.
This page is a dedicated URL for a specific message issued at a particular time. You should not bookmark this page, as the current situation may have changed since this message was issued.
Warning no longer in force
Mon 6 Jan 2025, 3:54pm
Flood alert
Mon 6 Jan 2025, 10:30am
Flood alert
Sun 5 Jan 2025, 6:12pm
Warning no longer in force
Fri 15 Mar 2024, 8:12am
Flood alert
Thu 14 Mar 2024, 5:51pm
Flood alert
Thu 14 Mar 2024, 9:31am
Flood alert
Wed 13 Mar 2024, 4:21pm
Flood alert
Wed 13 Mar 2024, 9:54am
Flood alert
Tue 12 Mar 2024, 7:05pm
Warning no longer in force
Tue 5 Mar 2024, 9:21am
The Middle River Colne at Watford and Rickmansworth including Carpenders Park
Region: Herts and North London
Country: England
Counties covered: Greater London, Hertfordshire, Hillingdon
Watercourses covered: River Colne
The area bounded in blue on the map shows the area covered by flood alerts and warnings for Middle River Colne.
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.