The Polar vortex is causing temperatures to plummet dangerously across the Philadelphia region, and frostbite could become a ...

When the polar vortex stumbles, the weather at ground level can pivot from mild to brutal in a matter of days. A circulation ...

A newly released forecast from The Weather Channel also predicts Maryland's chance of having a white Christmas this year.

If news about a polar vortex striking your region makes you reach for your blanket with nervous hands, keep in mind that your house feels just the same. Although the term "polar vortex" may not quite ...

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 ...