Extreme cold and snow smacked the Gulf Coast states this week, but the polar vortex may not be to blame.

This cold was certainly extraordinary, but the polar vortex event of January 2019 brought life in the northern and central United States to a frozen halt. At that time in our area, the coldest actual ...

A strong polar vortex in the stratosphere has brought subzero temperatures to the Midwest, Mid-Atlantic and deep into the ...

Here's the latest on the winter storm. A historic winter storm is poised to produce potentially record-breaking snows from ...

It may feel cold, but it's about to get colder in Tennessee. Here's how cold it's expected to get Tuesday night and how to ...

Residents across the country from the Northern Plains to the tip of Maine are bracing for dangerously low temperatures ...

Erin Davis/Axios Visuals An invasion of frigid air from the Arctic is sweeping south from the Plains and Ohio Valley Sunday, moving towards the Southeast and East. Threat level: The ...

Most of the U.S. will enjoy milder temperatures on Thursday, but the warmup will be brief as a polar vortex will send ...

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

It's going to get cold in Tennessee. Meteorologists predict freezing temperatures for much of the state. Here's the latest.

The SEC will not win a national championship for a second consecutive season, and ESPN's Paul Finebaum shared a blunt take on ...

The vast majority of Americans are about to get an extended taste of frigid Siberian weather. Another polar vortex disruption ...