A chance for more severe weather will reappear in Ontario and Quebec on Thursday, but the centre of attention will shift ...

Environment Canada's tornado warning for eastern Ontario has ended. From about 3:20 until 4 p.m. the agency said a severe ...

Severe weather warnings and watches were issued for parts of southern Ontario Wednesday afternoon. Just after 2:30 p.m., Environment Canada said meteorologists were tracking a severe thunderstorm ...

Summer in Ontario may bring with it warm weather, but last week's tornado in Lucan is a reminder that it’s also tornado season.

A tornado warning has been issued for several municipalities in eastern Ontario. Shortly before 3:30 p.m. this afternoon, ...

Be prepared for the potential of thunderstorms on Monday, with both Ontario and Quebec under a renewed storm risk, and the ...

The National Weather Service in Buffalo has confirmed that a tornado touched down in Phelps on the evening of Monday, July 7.

As of 3:18 p.m. tornado warning covers communities east of Smiths Falls.There is a severe thunderstorm warning for ...

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

Stay alert for a potent line of strong to severe thunderstorms on Friday expected to sweep across southern Ontario ...

Strong thunderstorms moving through southern Ontario produced a tornado north of London on Monday afternoon. A humid and ...