Flooding possible. Be prepared.
Rising river levels overnight may lead to flooding.
Flooding is possible from the early hours of 04 September 2026 .
Locations most affected will be the River Calder and its tributaries from Todmorden to Brighouse.
We are monitoring rainfall and river levels .
Take care and avoid walking, cycling or driving through flood water .
This message will be updated by 6:00AM on 04 September 2026 or as the situation changes.
Information supplied by the Environment Agency
This information last updated 6:07pm, Thursday 3rd September.
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.
Flood alert
Thu 3 Sep 2026, 6:07pm
Warning no longer in force
Thu 27 Aug 2026, 6:50pm
Flood alert
Thu 27 Aug 2026, 10:48am
Warning no longer in force
Thu 12 Feb 2026, 7:40am
Flood alert
Wed 11 Feb 2026, 8:30pm
Warning no longer in force
Tue 16 Dec 2025, 9:04am
Flood alert
Mon 15 Dec 2025, 6:45pm
Flood alert
Mon 15 Dec 2025, 8:02am
Flood alert
Sun 14 Dec 2025, 11:24pm
Flood alert
Sun 14 Dec 2025, 11:54am
River Calder and its tributaries from Todmorden to Brighouse
Region: Yorkshire
Country: England
Counties covered: Bradford, Calderdale, Kirklees, Rochdale
Watercourses covered: River Calder, Walsden Water, Hebden Water
The area bounded in blue on the map shows the area covered by flood alerts and warnings for Upper River Calder catchment.
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).
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