Millions are set to see temperatures plunge over the Thanksgiving holiday period as the destablizing polar vortex sends ...

WBZ-TV chief meteorologist Eric Fisher explains why the door is opening for some potentially significant winter weather.

Forecasters are expecting a weakened polar vortex to bring cold air after Thanksgiving. An uncommon occurrence at this time ...

For 64 days, one Alaska town enters a strange twilight world, watching daylight vanish as residents brace for a long, silent ...

A phenomenon capturing the attention of many on social media could lead to bitter cold in parts of the U.S. around and after ...

Augusta can expect chilly temperatures early next week, courtesy of the polar vortex, according to the National Weather Service. “It's going to be warm the next couple of days,” said Pierce Larkin, ...