Skip to main content

This is a new service – your feedback will help us to improve it.

Flooding is possible - be prepared

Flood alert for River Thames for Henley, Remenham, Medmenham and its tributaries

Get flood warnings by phone, text or email

High river levels today may lead to flooding. 

Flooding is possible on 23 January 2026 . 

Flooding of low lying land and roads is possible, especially in the Henley area. Further heavy rainfall is forecast over the next 24 hours. We expect river levels to remain high over the next few days. 

We are closely monitoring the situation . 

Take care and avoid walking, cycling or driving through flood water . 

This message will be updated by 7:00PM on 23 January 2026 or as the situation changes.

Flood alert area: River Thames for Henley, Remenham and Medmenham; including Middle and Lower Assendon on the Assendon Stream, and Skirmett and Hambleden on the Hambledon Brook.

Give feedback on this flood warning information

Find a river, sea, groundwater or rainfall level in this area