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 ...

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 ...

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 ...

Ontario should be hitting hotter temperatures in the low 30s later this week and with it the chance of torrential rain and ...

More than 35,000 local customers are without power after Thursday evening's series of thunderstorms.Severe thunderstorm ...

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 ...