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 ...

SPEARFISH, S.D. (KOTA) - On January 22, 1943, Spearfish experienced the fastest temperature change ever recorded, driven by ...

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.