Arctic winds from a powerful polar vortex are sweeping across several states, bringing dangerously cold temperatures and ...

"The magnitude and extent of the Arctic air will build into the first full week of January and linger through the middle of ...

If you needed a reminder from Mother Nature that it's still winter across the Tampa Bay region, it's about to come in two waves.

A polar vortex cold snap is set to hit the southern U.S. in the first full week of January. How could that affect Mississippi ...

The WXII 12 First Warning Weather Team is monitoring the winter weather in central North Carolina, especially the Piedmont Triad. ►Get the latest forecast, here.

Met Eireann has warned that even in areas with less snow, the weather is still expected to be impactful with ice and 1-5cm of snow likely with travel issues.

The cold snap will continue for most into tomorrow.

About 63 million people in the U.S. were under some kind of winter weather advisory, watch or warning on Sunday.

Cold air from the arctic sometimes dips southward across the American plains. What to know about the polar vortex.

The snow is compacting and with colder temperatures coming, it will harden. This will make it much harder to clear away. Arctic air is on the move and will settle south into the state Wednesday ...

Frigid air that normally stays trapped in the Arctic has escaped, plunging deep into the United States for an extended visit that is expected to provoke teeth-chattering but not be record-shattering.