Flood Alerts and Warnings

Flood Alerts and Flood Warnings for four areas relevant to Cookham are issued by the Environment Agency and published on the gov.uk Flood Information Service , as well as via the telephone, text and email flood warning service.

When things first start to look dicey, the Environment Agency will declare a Flood Alert for the 'River Thames from Hurley to Cookham'. This area includes Cookham village, East Cookham Rise, the parts of Cookham Dean down by the river, Spade Oak Reach and Cock Marsh. 'Flood Alert' is the lowest level of warning and indicates "Flooding is possible. Be prepared."

If things get worse, the EA will declare Flood Warnings for smaller parts of the Hurley to Cookham stretch of the Thames. Most of Cookham is covered by an area named 'Cookham village and east Cookham Rise', which includes Marsh Meadow, Cookham Moor and Widbrook Common.

For people concerned about Spade Oak Reach and Cock Marsh, the appropriate EA Flood Warning area is the River Thames at 'Bourne End'.

For the parts of Cookham Dean down by the river, the Flood Warning information is given in the area the EA call 'River Thames at Marlow and Bisham'.

The EA map of our Flood Warning areas shows which parts of Cookham fall into each area (pdf 2.9MB), with kind permission of EA Partnership & Strategic Overview team, Berks and Bucks, 14 September 2015).