A flash freeze warning is in effect for the area, with rapidly falling temperatures expected to create hazardous conditions.
Environment Canada warns that ponding water, slush, and precipitation will freeze as temperatures drop, leading to icy roads, walkways, and parking lots. Drivers and pedestrians are urged to take extra caution.
Due to the warning, all school buses in for Peterborough City and County, Northumberland and Clarington have been cancelled for the day.