Significant rainfall is possible in Grey Bruce through Tuesday morning.
Environment Canada has issued a special weather statement for the region saying total rainfall amounts of 25-50 millimetres are possible by tomorrow morning.
Forecasters say showers and occasional thunderstorms are expected to move across the region as a cold front approaches from the west.
They say rainfall warnings could be required.
“The precipitation is expected to end on Tuesday as a cold front moves through,” the Environment Canada statement says.
