For example, recent observations indicated that fragments of the polar vortex broke apart, sending freezing air towards Central Florida. This shift can lead to unusual weather patterns, even in ...

Add Yahoo as a preferred source to see more of our stories on Google. Winter 2025-2026 has brought some real bouts of brutal winter weather, not consistently, but still, more than most modern, ...

There's a confounding dilemma for many folks trying to make sense of winter weather in the context of climate change.

New York is bracing for the coldest air of the winter this weekend, with snow. Learn how the polar vortex is involved.

With the polar vortex intensifying next week, the jet stream will acquire strength, however, in an approximate west-to-east pattern across the U.S. and southern Canada, AccuWeather senior ...

This winter’s harsh run is intensifying, with some of the coldest air so far this season plunging into New Hampshire.

Add Yahoo as a preferred source to see more of our stories on Google. When Punxsutawney Phil popped up and saw his shadow on Feb. 2, a collective groan rippled across the Eastern United States, where ...