Heat warning: Humidex in Montreal area expected to hit low 40s

Environment Canada has issued a heat warning for the Montreal area, forecasting on Monday morning that “warm and humid conditions” will settle over southern Quebec and likely persist until Wednesday.
The warning, which also extends to the Châteauguay-La Prairie area, Laval and Longueuil-Varennes, noted that Tuesday will be particularly humid, with humidex values expected to register in the low 40s.
The federal agency advises that outdoor activities be re-scheduled to coole