Wyomingites will wake up to some serious cold Monday with windchills hitting anywhere from minus 15 to minus 45 around the ...

Brace yourself Helena, cold, cold weather is expected in the area the next few days due to arctic air plunging across the ...

Most of the day will be pleasant, but wind will return to the Rocky Mountain Front beginning tonight and spreading to the rest of the plains tomorrow. Snow and rain will accompany it for the weekend.

A blast of extreme cold is poised to descend on the central U.S. this weekend before spreading to New York and the rest of ...

The most unusually cold air in the Northern Hemisphere will be over the United States early next week, bringing dangerously ...

A blast of extreme cold is poised to descend on the central U.S. this weekend before spreading to New York and the rest of the East Coast, testing power grids ...

Meteorologist Derek Witt explains how the same weather pattern that's bringing us Arctic chill is also creating the high fire threat in southern California.

We will have an inactive midweek weather pattern, but winds start to pick up on Thursday and will be strong ahead of snow on ...

Today will feature plentiful sunshine and slightly below average temperatures. However, it will actually be the mildest day in over a week in Great Falls.

Light snow accumulations continue tonight and tomorrow as cold temperatures dip below zero and in the single digits for some ...

Unruly miller moths fill Rocky Mountain homes every spring, but they're not useless pests. Here's what to know about these ...