Around 140 million people across more than two dozen states people may experience temperatures greater than 70 degrees. Here ...

Research has found that rising temperatures in the Arctic are weakening weather systems that normally trap the cold around ...

It’s been warmer in Alaska than in three dozen other states. If someone asked you, “Where can I go in the United States to ...

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 ...

A major storm spread heavy snow, sleet and freezing rain across parts of the Florida Panhandle, Georgia and the coastal ...

Another polar vortex disruption will stretch Arctic ... Up to 280 million Americans will have a day or two where it’s colder than Anchorage, Alaska, said private meteorologist Ryan Maue.

These conditions are all thanks to a familiar sounding occurrence: the polar vortex, a large area of low pressure and cold air that surrounds the Earth's poles. The "vortex" is the counterclockwise ...

Another polar vortex disruption will stretch Arctic air across ... Up to 280 million Americans will have a day or two where it's colder than Anchorage, Alaska, said private meteorologist Ryan Maue.

A Siberian chill is on the horizon, threatening to plunge the U.S. into a deep freeze in parts of the east coast ...