Farther north, a cold front over far northwestern Ontario will force the development of several rounds of additional ...

Severe thunderstorms are likely across portions of southern Manitoba and northwestern Ontario again on Sunday as an active ...

A multi-day stretch of severe weather is setting up for northwestern Ontario, with the potential for heavy rain, large hail ...

Environment and Climate Change Canada issued a tornado warning for the following areas in southern Ontario: "This is a dangerous and potentially life-threatening situation. Take cover immediately, if ...

A Thursday evening storm system that briefly included a tornado warning southwest of Ottawa is on its way out of the region.

Ontario won’t catch a break from the active weather to kick off this final weekend of July as forecasters look at multiple ...