January’s cold spell has made this month the coldest since 2011, but the much-needed January thaw is beginning to ramp up. A ...

Sustained winds of 60 mph and more — and gusts up to 80 mph — are blowing semitrailers over on Wyoming highways Tuesday. The ...

Louis Tuesday with a high of 55 degrees. The effects of the Chinook winds can be even more dramatic. In fact, the biggest recorded temperature jump occurred in Spearfish, South Dakota, on Jan.

SPEARFISH, S.D. (KOTA) - On January 22, 1943, Spearfish experienced the fastest temperature change ever recorded, driven by warm, dry wind gusts called Chinook Winds. “It was a 49-degree temperature ...