Farther north, a cold front over far northwestern Ontario will force the development of several rounds of additional thunderstorms as it cuts into the hot and humid air across the region. These storms ...

Saturday has started off on an active note and the risk for storms continue until Sunday. Details with meteorologist Laura Power.

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

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

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

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

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

Conditions are favourable for the development of dangerous thunderstorms that may be capable of producing damaging wind gusts ...

Environment Canada issued a tornado warning for Sharbot Lake and area on the evening of Thursday, Jul. 24, 2025. “At 9:12 p.m ...

A tornado warning is in effect for the Espanola and Killarney areas.

At 5 p.m. EDT, Environment Canada meteorologists are tracking a severe thunderstorm that is possibly producing a tornado.

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