Christmas Eve morning Mid-Missouri saw the coldest temperatures of the season. Another blast of this arctic air will settle into Missouri Sunday night into Monday morning.
The average overnight low temperature for this time of year is 21 degrees. Sunday night temperatures are expected to drop into the single digits. Far northern areas will fall close to 0. Winds will start to diminish by Monday morning, but a northwesterly wind will still bring wind chills down to 0 or just below.