Rising Arctic temperatures and melting sea ice could be causing cold air to flow into the Northern Hemisphere. But not all ...

The National Weather Service posted its final snow estimates on Friday morning. While the numbers have fluctuated for most of ...

Northern and Central Mississippi are bracing for winter weather, with forecasts predicting significant ice and snow ...

Chicago's 2026 Polar Plunge was cancelled due to extreme weather and beach conditions.

Tens of millions of people are in the path of a major winter storm. Federal cuts threaten efforts to understand the causes of such weather.

As the U.S. prepares to take on another bout of cold weather, the term "polar vortex" is getting thrown around. But what is ...

Meteorologists warn that a stretched polar vortex could bring severe winter weather to much of the United States.

"Potentially hundreds of thousands of people may go without electricity and heat for days, one meteorologist said ...

A vast pool of Arctic air is again spilling south, the kind of outbreak that can turn highways into morguish car lots and ...

As a winter storm approaches Western North Carolina and other regions, here's what to know about deciphering forecaster terms ...

BINGHAMTON, N.Y. (WBNG) -- An estimated 200 million Americans are set to be thrown into a polar vortex this weekend, and DOT ...