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

Several rounds of severe thunderstorms swept through northwestern Ontario during the day Sunday, first in the morning and ...

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

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

Three videos captured by eyewitnesses show a suspected tornado as it moved through southwestern Ontario over the weekend. Tom ...

An active day of severe weather is taking shape across southern Manitoba and northwestern Ontario as multiple rounds of ...

You could get into some heavy downpours, especially through those (southwestern) areas,” an Environment Canada meteorologist ...

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

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

Hazards: Wind gusts up to 110 km/h Torrential rainfall with amounts possibly in excess of 50 mm Nickel sized hail A tornado ...

Ontario's ongoing severe storm threats this week will be on the move Wednesday and Thursday, shifting farther south and east ...

Thursday will be a day to be weather-aware in eastern Ontario and southern Quebec, which will see numerous storms roll in ...