Extreme cold warnings from North Dakota to as far south as Texas were in place on Wednesday as arctic air brought "dangerously cold" temperatures into the U.S. Northern states such as Montana ...

More than one million people in eastern Montana and the Dakotas are under extreme cold warnings on Monday and Tuesday.

This week’s winter storm comes on the heel of a storm in the Kentucky-area that brought flash flooding and killed at least 10 ...

RAPID CITY, S.D. (KOTA) - Dangerously cold air will settle in tonight, Tuesday and Tuesday night. Low temperatures will fall ...