Flooding has already been reported in Steanard Lane and Granny Lane in Mirfield after the River Calder burst its banks following the downpours.
Areas most at risk are properties in the Lodge Farm and Sand Mills area. Batley Beck at Bradford Road through central Batley - River levels in Batley Beck are expected to gradually fall throughout today (Monday). Areas most at risk are businesses at Alexandra Road, Batley. Low Mill Industrial Estate is the area most at risk.