According to the National Weather Service, a polar vortex will impact most of the country this weekend, here is what you need ...

A polar vortex is slated to sweep most of the continental US bringing winter storm warnings and a hazardous freeze to ...

Extreme cold watches issued by NWS meteorologists are currently in place in parts of Colorado, Idaho, Indiana, Kansas, ...

A blast of Arctic air is set to cover much of the United States with temperatures below freezing starting on Friday and into ...

It was 48 degrees at noon on Jan. 20, 2017, when Donald J. Trump was first sworn in as president at the Capitol. This time ...

Multiple states had been issued winter weather advisories from the National Weather Service as of Wednesday with snow ...

President-elect Donald Trump announced that he has ordered his inauguration ceremony to move inside the U.S. Capitol rotunda ...

North Carolina and the Triad are bracing for what could be the coldest weather of the season next week, the National Weather ...

Americans were bracing Thursday for frigid temperatures that forecasters said could produce life-threatening conditions, with ...

President-elect Donald Trump said his inauguration will take place in the Capitol Rotunda due to dangerously low temperatures ...

The National Weather Service issued an updated winter weather advisory at 8:28 p.m. on Wednesday valid from Thursday 4 a.m.

A polar vortex could cause light snow over the weekend in Knoxville. A polar vortex is to blame for freezing temperatures.