Cumbria flood warnings update The Environment Agency has updated its flood warnings for Cumbria. Carlisle’s flood warning from yesterday is no longer in force, while the warning for Keswick Campsite remains in force. It has also issued a flood alert – meaning flooding is possible and people should be prepared – for Upper River Derwent, Stonethwaite Beck and Derwentwater. It said river and Lake level remain high as a result of Storm Bella. Flooding is expected to affect low lying land and roads in the Seatoller, Stonethwaite, Rosthwaite, Grange-in-Borrowdale and Derwentwater shoreline areas. High river and lake levels are possible on the River Derwent, Stonethwaite Beck, Watendlath Beck, Derwent Water and their tributaries.