Minnesota is bracing for a significant cold snap and snowfall this week, with extreme cold warnings issued for much of the state. Wind chills may plunge to -45 degrees, raising concerns about frostbite risk. Accumulating snow is expected across southern and eastern Minnesota, particularly impacting travel on Friday and into early next week. The National Weather Service has declared a Weather Impact Alert for dangerous conditions set to return on Monday and Tuesday. Residents are advised to bundle up and be prepared for the harsh winter weather ahead.