Balmy spring sunshine will be blown away by chilly northerly winds as hopes for a return to hot weather fade until after ...

Weather officials have issued freeze warnings in three southern states as temperatures are expected to plummet below freezing ...

The Thai Meteorological Department has issued a warning about unseasonal cold weather expected between March 16 and 20.

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allowing frigid Arctic air to spill southward into North America, Europe, or Asia. These cold spells can last anywhere from a ...

The polar vortex is a “constant feature” that begins to develop sometime in September and persists through sometime in spring ...

The polar vortex could bring a cold blast to millions across America in the second half of March, AccuWeather said in a media ...

With colder air this week there's also a chance of some wintry showers. Sleet is possible even to low levels across Scotland, ...

A polar vortex collapse is an event that occurs when the layer between 10km and 50km above Earth’s surface warms up to 50 ...

Britain will feel the bite of winter’s return for another 10 days as shifting Arctic winds put the nation in the path of a ...

The polar vortex could be reversing in a sudden stratospheric warming event, with the potential to send Arctic air and storms ...

The exact hour "snow will pass" with no more flurries for the rest of spring has seemingly emerged in new weather maps and ...