‘Protect Yourself’: Environment Canada Issues Heat Warning for Much of Southern Ontario

‘Protect yourself’: Environment Canada issues heat warning for much of southern Ontario

The heat event, with humidex values reaching 40 C, is expected from Saturday to Sunday night.

It could feel like 40 C this weekend in southern Ontario

The heat returns this weekend in southern Ontario. High temperatures are expected in portions of northwestern and southwestern Ontario on Friday, and in northeastern Ontario on Saturday, Environment and Climate Change Canada said on X.  The heat is expected to extend into portions of southern Ontario over the weekend, Environment Canada said. Highs of 31 C are expected both Saturday and Sunday in Toronto, Mississauga, Brampton, Burlington, Oakvi…