Since we forecast for Sioux Falls, South Dakota has seen two separate large areas of low pressure have moved through the northern Rockies and the northern Plains. The second round brought snow to the central part of the state, and the first came just 2 hours after our forecast period ended, along with blustery winds and thunderstorms. It wasn’t enough to put the forecast verification too far off kilter, and it sure has shifted the season. The Weather Channel earned the victory.
Actuals: October 11th, High 73, Low 41
October 12th, High 70, Low 43

Grade: A-B