Environment Canada has issued a heat warning for parts of Ontario and Quebec as temperatures are expected to rise to 45 degrees Celcius with the humidex this weekend and continue through to mid-week.
Significant heat conditions in southern and eastern Ontario as well as southern and western Quebec will begin on June 22 and are expected to last into June 25 in some areas, the federal agency said in its initial warning on June 21.
“The first significant heat event of the season with dangerously hot and humid conditions will begin this afternoon and is expected to continue into the week,” Environment Canada said in a heat warning alert on the morning of June 22….