A blast of Arctic air will bring icy temperatures and low wind speeds to Europe over the next week, putting pressure on ...

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

A polar vortex collapse is an event that occurs when the layer between 10km and 50km above Earth’s surface warms up to 50 degrees in just two days. This scientific phenomenon is known as sudden ...

This article originally appeared on Austin American-Statesman: When will polar vortex reach Texas? Arctic blast to bring freezing temps on Monday A polar vortex, a weather pattern similar to the ...

Arctic temperatures spiked 36 degrees Fahrenheit, or 20 Celsius, above normal. By the end of the month, sea ice was at its ...

The polar vortex’s icy grip on much of America has Arctic Greenland seeming like a toasty vacation spot by comparison.

Meteorologists warn that this Arctic blast could send temperatures plummeting ... UK snow maps pinpoint 23 cities forecast to see snow next week as Polar freeze hits UK snow forecast as maps ...

Brits are set for snow and ice in another Arctic blast later this month in which ... event which causes bitterly cold temperatures. The polar vortex is essentially a swirling mass of very cold ...

the polar vortex is a mass of freezing air surrounding the poles of the Earth, and when it weakens it can lead to the jet streams becoming less stable, thus allowing frosty Arctic blasts to head ...

The National Oceanic and Atmospheric Administration (NOAA) explains that a polar vortex is a large area of low pressure and cold air currents which circulate around both of the Earth’s poles. It has a ...