A polar vortex broke, and severe temperatures are set to dominate most of the United States, including the Midwest, in the ...

The Pacific Northwest is expected to see up to seven inches of rain this week, as the eastern United States braces for arctic ...

Monroe County will be under a winter weather advisory from 5 p.m. Thursday to 10 a.m. Friday. The National Weather Service ...

A cold front from an expanding polar vortex brought chilly temperatures to North and Central Florida. Temperatures are ...

A polar vortex system is expected to bring two or more cold waves to Florida this week. Jacksonville will see below-average ...

The snowy weather was perfect for not one, but two polar bear birthdays Tuesday at Como Zoo in St. Paul, Minnesota. Some ...

Arctic wind patterns create a sort of wall around the pole that prevents frigid air from trickling southward. That wall that ...

If you couldn’t get enough of the cold temperatures in early December, there’s more on the way for Tennessee this coming ...

A strong polar vortex doesn't cause cold weather — it does the opposite. Here's what to know about polar vortices, how they ...

Meteorologist Scott Hetsko explains the Polar Vortex, what it is and why it's important to our weather this time of year.

A polar vortex is a large, low-pressure system of cold air that typically resides near the Earth’s poles, surrounded by ...