The world's most iconic waterfalls sees millions of visitors every year - but this week they are being treated to a very rare ...

Ranked dead last, or perhaps not mentioned at all, would probably be the only state that sits partly within the Arctic Circle ...

It’s January 29, and amid the gloom of recent polar vortex temperatures and snow, sometimes we daydream. Perhaps those great ...

Models hint at snow, ice next week — but don’t hold your breath.

The weather flow is gradually changing now and as we head into early February. Our storm systems will come from the west and ...

January has produced some amazing and unbelievable weather patterns across the U.S. The lower elevations of North Idaho continue to struggle for snow as only 8.4 inches have been measured at Cliff’s ...

Temperatures thaw above 32 degrees Monday for the first time since Jan. 17, and we may hit 40 on Tuesday and again on Friday. Snow chances have evaporated for the upcoming weekend ...

New Jersey should see temperatures rise this weekend after a week-long polar vortex called "the coldest week of the year" by National Weather Service.

The polar vortex can be a powerful source of winter weather, but it's not the only cause of severe cold and snow in regions better known for warmth and sunshine. The Gulf Coast states are still ...

An Arctic polar vortex has brought freezing temperatures and frigid winds to millions across the country this winter.

The jet stream is like a river of west-to-east winds in the upper atmosphere. Airplanes use it like a highway.

A strong polar vortex is expected to keep cold air in Canada and the northwest U.S. in February, March and April, according to Weather Channel.