Chicago braces for blizzard conditions, dangerously cold air from arctic blast

Chicago braces for blizzard conditions, dangerously cold air from arctic blast

A life-threatening bitter blast of arctic air is charging its way across the country with temperatures dropping well below zero and wind chills reaching 50 to 60 below zero in some spots of the Plains by the end of the week. FOX Weather's Robert Ray is in Chicago, where people are bracing for not only snow but a blizzard.