The polar vortex, a high-altitude ring of westerly winds that usually keeps Arctic air locked near the pole, is showing signs ...
A rare and powerful blast of Arctic air swept across the United States in November 2025, shattering temperature records and ...
A rare stratospheric event is forecast to unleash bone-chilling air from a weakening vortex across the US and New England, ...
La Niña and polar vortex weather patterns will be at play for the 2025-2026 winter season. Here's what we know about the ...
December might be extra chilly this year across parts of the United States this year because of a weather phenomenon ...
Over the next 10 days, scientists say, changes in the stratosphere will upend weather patterns and set the stage for a cold, snowy December across parts of the Northern Hemisphere.
Most of the country has enjoyed a relatively mild winter so far, but those cozy temperatures won't last long. AccuWeather reports that the polar vortex could cause a "major shift in the weather ...
U.S. natural gas prices have fallen some 40% since Mid-October Bullish traders got obliterated last month in what’s known as the widowmaker trade Meteorologists now say the narrative is flipping from ...