A potent Colorado low will drive the thunderstorm threat into northwestern Ontario to start the week before a drastic temperature drop replaces it with snow ...

Confidence is growing for the potential of significant severe thunderstorms and tornado activity in Ontario on Tuesday. Since our initial report on Friday, forecast models have shown a strengthening ...

A "number of people" have been killed and "multiple others" injured after a car was driven into a crowd at a festival in ...

Canadian Prime Minister Mark Carney delayed election campaigning on Sunday after at least nine people were killed when a man drove ...

A mass casualty vehicle ramming at a Vancouver street festival has cast a grim shadow over the final day of the federal ...