Monday night is shaping up to be the coldest night of the season, with air temperatures potentially dropping below -30, and wind chills of -48 possible in Minnesota.
The temperature plunge is expected to last through Tuesday morning, with the current forecast suggesting the wind chills will be below -30 in the Twin Cities during the morning commute.
A number of schools have started canceling classes due to the cold, while others are delaying starts by two hours, or switching to e-learning days…