The office of the Weather Service in Bismarck, N.D., described the conditions as “life threatening,” cautioning that wind ...

Another arctic blast has sent temperatures plummeting across the United States, bringing “life-threatening” wind chills and ...

Old Man Winter will begin to ease his icy grip on much of the central and eastern United States in the coming days and weeks, but there will still be some periodic outbursts from the Arctic, ...

After a winter storm brings snow, ice to several states, Mississippi will see Arctic air from the polar vortex for a few days ...

It barreled across the country as a blast of Arctic air gripped the central and eastern U.S., setting new record low ...

An extreme cold warning is out for parts of central and north Arkansas Wednesday night into Thursday morning for wind chill ...

An arctic air mass is set to bring bitterly cold temperatures across Tennessee after a winter storm that dumped a few inches ...

This winter so far is the coldest since 2017-18 and the past 30 days, in particular, have been noticeably cold.

Winter's grip is only going to get firmer. Record lows and a winter storm are on the horizon. Here's our latest outlook.

The National Weather Service issued an extreme cold warning for several states in the Central U.S. as a storm moves east.

Arctic air is slowly creeping out of the area leading to a switch from winter like conditions straight to spring like ...

The term “polar vortex” usually refers to the gigantic circular upper air weather pattern in the Arctic region. It is a ...