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

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

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

Ontario won’t catch a break from the active weather to kick off this final weekend of July as forecasters look at multiple ...

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

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

Severe thunderstorm warnings rumbled across eastern Ontario and western Quebec from about 6:30 to 10:30 p.m. When the storm ...

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.

Alert has been issued by Environment Canada as high winds, large hail and torrential rain could be on way to southern Ontario ...