The upper Midwest was in the deep freeze Wednesday .
It's actually warmer in Alaska Wednesday than it is in north Dakota.
In Fargo, temperatures dropped to as low as 18 below zero early Wednesday morning.
Factoring in the light breeze, wind chills were in the minus 25 to minus 40 range.
A wind chill advisory was in effect for the area.
Forecasters are calling for a high of 3 below zero in Fargo Wednesday .
By the way, the temperature in Anchorage, Alaska Wednesday morning was a balmy 24 degrees.