Calgary under extreme cold weather alert as temperature is expected to drop to -40 C with wind chill。 CALGARY—Calgary is expected to be colder than Murmansk, an Arctic port city in Russia’s northwest, for the next several days.
Cold arctic air has entrenched itself across much of Alberta. Overnight wind chills are expected to drop to between -40 to -45 in the northern half of the province and closer to -40 in the south. These extreme wind chills will persist in the overnight periods into Tuesday.