Brutal Cold

Bismarck was our forecast destination Thursday, and boy did it turn out chilly. The clear skies under a dominant Arctic ridge made for some incredibly cold temperatures during the overnight. It was colder than forecast both Friday and Saturday, hitting -9 and -12 respectively. That’s pretty awful. The Weather Service had the top forecast.
Actuals: Friday, High 12, Low -9
Saturday, High 20, Low -12

Grade: C