A late cold snap could affect the UK, due to a polar vortex collapse that is likely to cause extreme winter conditions across ...

A polar vortex collapse is expected over the next two weeks, causing extreme winter weather and travel disruption across North America. The weather phenomenon is expected to develop in mid-March, ...

The Met Office has declared it is "almost certain" that a sudden stratospheric warming will hit Britain in mid-March.

Millions of Americans were hit with blustery blizzards last month when a polar vortex collapse ushered in below freezing ...

March, bringing severe winter weather and major travel disruptions across North America.While its primary effects will be felt in the United States and Canada, meteorologists warn that the extreme ...

A polar vortex collapse is poised to unleash severe winter weather across the US, Canada, and potentially the UK, causing ...

The event could cause extreme winter weather and disrupt travel across the US and Canada - will it make it across the pond?

After Feb dumped a wave of unconditionally severe winter weather in the US, March is about to unleash those conditions again ...

A polar vortex collapse is predicted to hit over the coming weeks, resulting in severe winter weather and travel disruptions throughout North America. Parts of the US and Canada are predicted to see ...

AccuWeather speaks with Chris Palma, professor of astronomy and astrophysics at Penn State, about the upcoming astronomy events to mark down on your March 2025 calendar, which features two eclipses.

(Photo credit Alex Sosnowski/AccuWeather) In the heaviest snow squalls, a coating to an inch or two of snow can fall in a matter of minutes before the shower moves on as quickly as it arrived.

"Storms have been on a fast track across the U.S. since the start of the month, and the next one on deck will be no exception," forecasting company AccuWeather’s Senior Director of Forecast ...