Multiple rounds of severe storms are likely across eastern Ontario, southern Quebec, and northern New Brunswick Thursday.

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

A powerful low pressure system surges through Ontario & Quebec today raising the threat for severe storms through the ...

A tornado warning has been issued for Savant Lake and Sturgeon Lake in northwestern Ontario. Here's the latest from ...

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

Northern Ontario is set to experience a multi-day storm pattern, with rounds of severe thunderstorms, heavy rainfall, and a slight risk of isolated tornadoes. The storm risk slides south for Wednesday ...

The Northern Tornadoes Project at London’s Western University is following up after video of rotating clouds was captured Wednesday near the Canatara Park lifeguard station in Sarnia. Severe weather ...

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

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

Multiple rounds of severe storms are likely across eastern Ontario and southern Quebec Thursday. These storms could carry all ...