Stay alert: Tuesday's thunderstorm threat comes with the risk of funnel clouds in parts of southern Ontario Following a ...

The Northern Tornadoes Project is doing a ground and drone survey in Mattawa area and is collecting data for other areas such ...

Researchers with Western University’s Northern Tornadoes Project have determined the devastating storm that hit Samuel de ...

Residents across northwestern Ontario are advised to monitor the forecast closely as severe weather, including the potential ...

Part of Ontario is under a severe thunderstorm watch from Environment Canada Monday. “Conditions are favourable for the ...

More severe weather is on the way to join the heat wave on Sunday, including a thunderstorm risk and a tornado watch for ...

Heat and a growing thunderstorm threat this weekend will pose a threat to outdoor plans in southern Ontario. A large cluster ...

Southern Ontario faces a severe weather threat on Wednesday, with elevated risks of localized flooding and the potential for ...

Northern Ontario's 'ring of fire' storms will continue through Monday, with the severe threat spilling into central Quebec ...

After a storm-filled Monday evening in parts of northern Ontario, the threat for severe weather returns to parts of the ...

Environment and Climate Change Canada says the weather pattern that produced eight tornadoes in one day last week was a ...