Cold Tuesday, then unusually mild to finish the week

Arctic air is going to hold tight across the upper Midwest through Tuesday before temperatures begin moderating Wednesday. Later this week, warmer than normal temperatures are going to make a brief return. Our highs will be above the freezing mark and about 15 degrees above average from Thursday through Friday.

A massive shift is on the way starting this weekend as the Siberian Express delivers the coldest air of the winter so far.