Heat (and humidity) are returning to Toronto this weekend, as the second heat warning of the summer was issued Friday for the ...

A heat warning has been issued for Toronto and much of southern Ontario this weekend, with temperatures set to feel like 40 ...

TORONTO — Environment and Climate Change Canada says the scorching heat wave that sent temperatures soaring into the mid-30s ...

Environment Canada has issued a heat warning for the city of Toronto this weekend. Expect daytime highs of 31 to 33 C, ...

CTV’s Mike Walker reports on how Toronto is beating the heat, with more staff and a new downtown cooling space helping keep ...

The heat is on in southern Ontario for the first weekend of July as a tumbling ridge ushers in hot, muggy air, accompanied by ...

Toronto council has endorsed a proposal from Mayor Olivia Chow to update and review the city’s heat relief strategy.

TORONTO — Environment Canada has issued a heat warning for parts of southern Ontario this weekend, with humidex values ...

Toronto Public Health says it recorded 42 heat-related emergency department visits during the heat wave that gripped much of ...