River Calder in east Lancashire flood alert area
We'll update this page when there's a flood alert in the area, which means flooding to low lying land is possible.
Flood alert area: Rivers Calder, Brun, Don and Pendlewater, from Laneshaw Bridge to the river Ribble including Trawden, Burnley, Nelson, Colne, Accrington and Whalley
Latest river, sea, groundwater and rainfall levels
There are around 3,500 measuring stations, and most are along main rivers and the coast. These levels can help you understand your flood risk now and over the next few days.