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

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

Hundreds of flights into and out of Dallas-Fort Worth airport were cancelled as Texas braces for a wintry storm.

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

Winter started on Dec. 20 and the season won’t change until Thursday, March 20, at 5:01 a.m. Eastern. The vernal equinox is about 70 days — and counting — away.

A polar vortex has triggered freeze warnings across Texas, leading to dangerous conditions for people and infrastructure.

In central Florida, the coldest temps will be from 4:-00 a.m. - 9:00 a.m. Thursday morning. Inland counties will have several ...

An area stretching from Texas to Tennessee braced Wednesday for the expected arrival of freezing rain and snow, as some other ...

Remember the polar vortex we experienced a few years back when everything, including door handles on cars, felt like that pole in "A Christmas Story," when Flick got his tongue stuck?

This can form what is called a Polar Vortex. This isn’t anything new, it’s just a newer term. This is when the area of high ...

An area stretching from Texas to Tennessee is bracing for the expected arrival of freezing rain and snow, as some other parts of the country that already received an arctic ...