Between the afternoon to evening, multiple rounds of storms will continue to hit northwestern Ontario. Heavy rain will be ...

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

Environment Canada issued tornado and severe thunderstorm warnings for parts of northwestern Ontario on Sunday.

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

Any severe thunderstorms that form across northwestern Ontario could pack damaging winds, large hail, and heavy rainfall. One ...

Severe storms swept across Ontario Thursday, cutting power to thousands and toppling trees and power lines. Officials are ...

Parts of southern Ontario could get severe thunderstorms with a risk of a tornado on Thursday. While the heat warning ...

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 ...

Ontario should be hitting hotter temperatures in the low 30s later this week and with it the chance of torrential rain and even a tornado is possible. Here’s what to know.

A wild storm lashed Mitchell on Thursday night, leaving an ugly trail of uprooted trees, downed hydro lines and damaged homes ...

Environment Canada updates that conditions are favourable for the development of dangerous thunderstorms that may be capable ...