Environment Canada says extreme heat expected today in Ontario and Quebec

Central and southern Ontario and much of western Quebec are forecast to experience another day of sweltering weather. Environment Canada's heat warnings say daytime highs are expected to hit 30 to 35 C, with the humidex making it feel closer to 40.Top climate and environment headlines, all in one place Check your local forecastAnd while the daytime hours are expected to be steamy, there may be some relief during the overnights. The agency says the lows can vary between 18 to 23 C. However, any b