Environment Canada says a multi-day heat event for parts of Ontario and Quebec is set to begin on Sunday with a humidex that ...

Heat and humidity return to Central Canada, elevating the thunderstorm risk in both Ontario and Quebec Thursday. Severe ...

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

Powerful storms hit eastern Ontario and western Quebec. Over 25,000 customers faced power cuts. Trees fell, disrupting events ...

More than 35,000 local customers are without power after Thursday evening's series of thunderstorms.Severe thunderstorm ...

Freezing rain and thunderstorms pummeled parts of Ontario and Quebec on Wednesday, knocking out power for about 800,000 people, officials reported. Quebec's power utility said shortly after 5 p.m ...

Much of Ontario and southwestern Quebec will continue to bake in high temperatures Monday and Tuesday as a heat dome lingers ...

The provincial governments in Ontario, Quebec, Manitoba, and Nova Scotia want to force millions of children, teachers, and support staff into classrooms on January 17, ...

Daily-infection case records are being broken in provinces from Ontario to Quebec to B.C., and the country just registered its highest new infections figure of 14,456 on Wednesday, Dec. 22 ...