A cold front that moved through Saturday morning has unlocked the cold air, and temperatures are falling down from here. Frigid conditions that could have impacts to your normal routine has sparked First Alert Weather Days for Monday,

A potent shot of Arctic air starts settling in Monday as a massive dip in the jet stream pulls in frigid air across the entire eastern half of the country. Temperatures are set to drop as low as 20 degrees below average Tuesday and Wednesday with highs only reaching the teens, with lows in the single digits and even plunging below zero.

Sunday morning, wind chills will be in the single digits, and temperatures will feel below freezing for the next three days.