• Heavy lake-effect snow will continue through midweek in areas near the Great Lakes, potentially accumulating 2 to 3 feet in some locations.
• A clipper system from Canada is expected to bring more snow to the Dakotas, Minnesota, Iowa, Great Lakes, and Northeast.
• Dangerously low wind chills, reaching 20 to 30 below zero, pose a risk of frostbite and hypothermia in northern areas.