It’s really, really cold again – as the US shivers through at least the eighth blast of air from the Arctic this winter. Here ...

Harsh weather moved west on Monday as a polar vortex was expected to grip the Rockies and the northern Plains after winter ...

The polar vortex has taken on an unexpected pattern this winter - one that’s made part of the United States the most ...

Polar vortex makes much of US colder than Greenland, but warmth is coming. Then more cold - The polar vortex’s icy grip on ...

The United States has been at the epicenter of the planet’s most unusually cold conditions early in 2025. The polar vortex is ...

A "polar vortex" is bringing intense cold and heavy snow to large swaths of the US and Canada. How is this winter weather ...

Parts of the United States are experiencing the 10th and coldest polar vortex event this season. Weather forces in the Arctic ...

The polar vortex is not synonymous with cold snaps, but when it slides toward the United States, the polar jet stream can ...

Meteorologists warn that the coldest burst of Arctic air this season is coming to put an icy and prolonged exclamation point ...

BISMARCK, North Dakota — More than 95 million people in the United States were facing numbing cold on Tuesday as a polar ...

The term “polar vortex” usually refers to the gigantic circular upper air weather pattern in the Arctic region. It is a ...

According to the Severe Weather Europe website—an online resource of global weather forecasts—a mass of cold air, spurred by the polar vortex, has been forecast to move over Canada and the northern ...