The plunging polar vortex is bringing subfreezing temperatures to some of the southernmost points of the U.S. A forming storm ...

A polar vortex is hitting most of the country in the next few days. What does it mean? How to protect yourself and pets ...

A polar vortex is expected to hit most of the country next week, including Massachusetts. What to know about temperature ...

A polar vortex with the potential to damage Florida's seasonal citrus crop is expected to descend on the state next week -- ...

An expanding polar vortex is expected to lower temperatures across the eastern half of the U.S., with the potential for ...

Delaware likely will see snow for the first time in 2025. Here's the weather forecast for the First State as the first major ...

A powerful polar vortex is set to grip much of the United States next week, as seen on a map, with meteorologists predicting plunging temperatures and widespread disruptions.

A powerful polar vortex is set to grip much of the United States next week, as seen on a map, with meteorologists predicting plunging temperatures and widespread disruptions. So far, this winter ...

Much of the country will be hit with extreme low temperatures over the next week as a polar vortex sends cold air down from the North Pole. Real feel temperatures throughout the northeast ...