The first of three rounds of bitter air has arrived, threatening record lows in cities from the Midwest to the Northeast.

Polar vortex systems will bring dangerously cold weather to much of the U.S. this month. Learn how to stay safe, and which ...

High above the North Pole, about 10 to 30 miles above Earth’s surface, sits a massive whirlpool of icy air known as the polar vortex. Think of it as a giant spinning top of frigid air trapped by ...

Do not throw away old washing machine ...

Three rounds of cold Arctic air from a shifting polar vortex are expected to plunge much of the central and eastern U.S. into ...

Western North Carolina is in for some frigid temperatures soon. Here's the best temperature to set your thermostat to and how ...

When you're expecting a polar vortex to hit, don't forget about the birds that are in your garden by keeping them safe during winter with a few useful tips.

In yet another sign that winter weather is either here or will be soon, the dreaded polar vortex is making news yet again. Its potential arrival in the United States over the next few weeks is cause ...

Nearly all of New England has seen its share of frigid cold days and record mountain snow so far this November — and looking ahead, we’re about to get hit with another blast of Arctic air from a ...