Yes, a lobe of the polar vortex at lower levels of the atmosphere (known as the "tropospheric polar vortex") is responsible ...

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

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

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

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

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

A late January 2026 winter storm left more than snow and ice in its wake.

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

Much below normal temperatures should persist across the eastern U.S. into early February before moderating slightly.

Today we look at the first msi Vortex G65 6QF to enter the UK. Read full review with benchmarks here: ...

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 ...