While the Northeast braces for another frigid polar vortex, Oklahoma will experience unseasonable temperatures. Here's when ...

The relentless winter of 2025-26 in the East is about to unleash its most brutal cold outbreak yet.

A major weather pattern change underway across U.S. As we get into next week, the storm track looks really interesting.

The Polar Vortex is expected to be impacted by a Sudden Stratosphere Warming, bringing cold air to the eastern US.

Deep penetration of cold temperatures and a coastal storm will bring bomb cyclone and polar vortex into your newsfeeds.

A winter buzzword, explained.

The cold weather is here to stay in South Jersey, at least until mid-February. A polar vortex is expected to keep arctic air ...

While much of the eastern U.S. has been frozen by rounds of Arctic air and snow, the West has experienced weeks of unseasonable warmth, which has left many mountain ranges in a snow drought. A major ...

Several rounds of bitter cold are expected in the eastern U.S. through early March, after a stratospheric warming event ...

The bitter cold temperatures that have left a chill over the eastern half of the country aren’t going anywhere, as a major disruption to the Polar Vortex is coming this month.

During winter in the Northern Hemisphere, the polar vortex can often expand and send cold air south, often referred to as an ...