Power outages and downed trees are reported as storms fire up across parts of Ontario and Quebec. Folks are reminded to take ...

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 ...

Environment Canada has issued a severe thunderstorm watch west of Gatineau, noting a tornado could develop. The agency has ...

Thursday is shaping up to be the most active day of the week for severe weather potential in Ontario and Quebec, with a ...

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

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

A risk for thunderstorms will redevelop on Sunday as a cold front pushes into an unstable atmosphere across the Greater ...

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

Ontario recorded its first tornado of 2023 in Talbotville on Tuesday evening, a late start to the season which typically begins in May but sometimes as early as March. SKIP TO MAIN CONTENT.

Trees were topped and some buildings in Ontario County were damaged in what meteorologists said may have been a tornado on Monday evening.