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

The term “polar vortex ... polar vortex event this season. Weather forces in the Arctic are combining to push the chilly air into the U.S. and Europe. With record snow in New Orleans last ...

According to analysis of preliminary observation data, the 2024-25 winter was on track to be the coolest winter since 2021 but still ranked in the top half of warmest winter seasons on record.

The defending NBA champs fall to one of the league’s hottest teams, a long-range buzzer-beater wins its for Michigan State, a ...

See, for example, the below-zero wind chills Dallas endured Wednesday morning, or when New Orleans was buried under a record-breaking 8 inches of snow in January. The polar vortex has been ...

Impact on North America's weather in March - An in-depth look at the forecasted polar vortex collapse and its potential ...

In recent days, extreme weather brought freezing temperatures to several states across the country due to a polar vortex that peaked on Wednesday, February 19. According to The Associated Press ...

What is the polar vortex? It's a "semi-permanent" feature, and it is nothing new. However, it's a piece of weather terminology that gained worldwide attention (and perhaps too much) about a decade ...

The polar vortex is a persistent area of low pressure dozens of miles above the earth's poles (both northern and southern). Because the vortex is so high up in the atmosphere, and because it's ...

WASHINGTON—The polar vortex hit its peak across much of America on February 19, with an icy grip that made Arctic Greenland seem like a toasty vacation spot in comparison. Even Mars has been ...