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.

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

The National Weather Service out of Buffalo has confirmed a tornado did touch down Monday in the Town of Phelps (Ontario ...

PHELPS, N.Y. – The National Weather Service confirmed that an EF2 tornado touched down in the Town of Phelps in Ontario ...

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

3:21 p.m. EDT - A tornado watch is in effect across portions of northern Ontario amid a severe storm threat on Saturday ...

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

Severe weather researchers say a weak tornado touched down in a community north of London, Ont., on Monday afternoon.

Ontario County Sheriff David Cirencione said one house on County Road 23 was actually shifted off its foundation.

The National Weather Service has confirmed an EF-2 tornado hit the Town of Phelps on Monday night after surveying the damage ...

Severe weather researchers say a weak tornado touched down in a community north of London, Ont., on Monday afternoon.