More than 20 states have had an unusually cool start to April. Find out if your state is included and where it will soon turn much warmer.

After the polar vortex made its most dreadful and intense appearance in New York City this past winter, spring is finally in ...

The Polar Vortex in the upper atmosphere has disintegrated after the intense warming of the stratosphere in mid-March.

Cold weather is expected to blanket New York through mid-April, bringing the chance of freezing temperatures, snowfall, as well as "rough and stormy" weather for the eastern part of the United States.

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Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. A bitcoin investor who bought a SpaceX flight for ...

WASHINGTON (DC News Now) — The Special Olympics already hosts a polar plunge every February. Now it has another one. On Saturday, invited guests took a quick dip in the cool, 49-degree water at the ...

Researchers from the University of Leeds have found there was an extremely strong stratospheric polar vortex (SPV) – a large spinning mass of cold air in the stratosphere around 15 miles above ...

February 2022 was also characterised by an extremely strong stratospheric polar vortex - a large spinning mass of cold air in the stratosphere around 15 miles above the Arctic that is prominent during ...

Scientists have said the storms were caused by a “swirling polar vortex” miles above the earth. Findings published in the Communications Earth and Environment journal show February 2022 was ...

Scientists say a "swirling polar vortex" miles above the Earth caused three deadly storms in the UK and Ireland, which brought severe flooding and record wind speeds. Four people lost their lives ...