The next round of bitter cold was set to envelop the southern U.S. on Tuesday, after the first significant winter storm of ...

Temperatures plunged into the teens and single digits in some spots, and the snow-dusted winds are driving the wind chill ...

The National Weather Service has advised the public to check the forecast for their area on weather.gov to ensure they are ...

It's a term you hear every couple of winters, when we get stuck in the coldest of cold patterns – polar vortex. But what exactly is it?

Swaths of the central, northern, and eastern United States will face subzero temperatures, freezing rain, snow, and ice.

Parts of all states in the lower 48 woke up to subfreezing temperatures Tuesday due to a weather pattern that will keep ...

A huge swath of the U.S. was blasted with ice, snow and wind on Monday as the polar vortex that dipped south over the weekend ...

Several governors across the US issued warnings to residents to stay at home and off the road as the polar vortex struck deep ...

The United States continued to freeze through a polar vortex that brought rare cold to the southern United States and chances ...

A huge swath of the U.S. was blasted with ice, snow and wind on Monday as the polar vortex that dipped south over the weekend ...

The polar vortex is expected to bring a "brutally cold stretch" which could prove the coldest January in the U.S. since 2014.

In our news wrap Tuesday, residents are fleeing the hills of Los Angeles after the Palisades Fire exploded in size to more than 700 acres, a so-called polar vortex is bringing freezing temperatures as ...