Polar vortex brings extreme cold to Montreal | CityNews Montreal

Montreal is experiencing an extreme cold snap due to a polar vortex, with temperatures plummeting significantly. The weather has led to warnings from authorities about the dangers of frostbite and hypothermia. Citizens are advised to limit outdoor activities, dress warmly, and check in on vulnerable individuals. The cold is expected to persist, and officials are monitoring the situation closely, encouraging residents to stay informed through local updates.