Power outages and downed trees are reported as storms fire up across parts of Ontario and Quebec. Folks are reminded to take ...

Thursday is shaping up to be the most active day of the week for severe weather potential in Ontario and Quebec, with a ...

Parts of southern Ontario could get severe thunderstorms with a risk of a tornado on Thursday. While the heat warning ...

Environment Canada has issued a severe thunderstorm watch west of Gatineau, noting a tornado could develop. The agency has ...

Severe weather threat rises in Ontario & Quebec through Thursday evening. More details with meteorologist Amandeep Purewal.

Severe thunderstorms will impact much of Ontario Wednesday, peaking on Thursday with severe potential moving farther east.

Environment Canada updates that conditions are favourable for the development of dangerous thunderstorms that may be capable ...

Ontario should be hitting hotter temperatures in the low 30s later this week and with it the chance of torrential rain and even a tornado is possible. Here’s what to know.

Hazards: Wind gusts up to 110 km/h Torrential rainfall with amounts possibly in excess of 50 mm Nickel sized hail A tornado ...

A recent poll found 35 per cent of Ontario residents reported negative effects to their eye health in the past year, resulting from severe weather such as wildfire smoke and heat waves ...

New analysis from Environment and Climate Change Canada (ECCC) links recent heat waves across the country to human-caused ...