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

After a stormy Wednesday evening in southern Ontario, including a tornado-warned cell and multiple areas seeing more than 50 ...

Severe weather warnings and watches were issued for parts of southern Ontario Wednesday afternoon. Just after 2:30 p.m., Environment Canada said meteorologists were tracking a severe thunderstorm ...

A muggy airmass draped over southern Ontario heading into this weekend will set the stage for a multi-day risk for strong to ...

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

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

Severe weather shifts into eastern Ontario and southern Quebec, with heightened instability Thursday. Stay alert to heavy ...

WEATHER ALERT ENVIRONMENT CANADA ***************************************** Issued at 2025-07-05 4:44PM EDT by Environment ...

Environment Canada severe thunderstorm warnings are over in and around Ottawa. They were in place roughly from 1:30 to 3:45 p ...

NEWS RELEASE SEVERE THUNDERSTORM WARNING ************************ Severe thunderstorm warning - issued for: Owen Sound - Blue ...

Severe thunderstorm warnings cover central Ottawa and communities to the west such as Arnprior, Perth and Sharbot ...

The threat of thunderstorms is increasing across part of our area. While many spots that receive thunderstorms should see ...