A recent study explains how warmer temperatures at the top of the planet destabilize the jet stream and allow colder air to ...

While freeze warnings will expire throughout Friday morning, cold temperatures are expected to stick around for some time in ...

Arkansas Governor Sarah Sanders mobilized the National Guard to help stranded motorists, and school was cancelled for ...

The world just blew past a key climate threshold. Still, experts say, it's not a reason to give up on climate action.

The polar vortex has led to freezing temperatures, snowfall, and hazardous road conditions across large regions of the South, ...

A lobe of the Polar Vortex is going to swing through Ontario just north of Michigan. The upper-air forecast gives us an easy ...

Amid the coldest air of the season, a map showed the expansive footprint of the storm that will bring disruptive weather to ...

Frigid air that normally stays trapped in the Arctic has escaped, plunging deep into the United States for an extended visit ...

Heated blankets can help you conserve energy during the cold season. These are the top six styles we recommend.

As temperatures drop, so does your tire pressure — a small change that can lead to big problems if left unchecked.

Another blast of winter storms is closing schools, snarling flights and putting millions of residents on alert across parts ...

The National Weather Service has issued a wind advisory for the Lower Hudson Valley on Thursday, Jan. 9. See the forecast.