Live Science on MSN4 天
'Winter is far from over': Polar vortex reversal could bring springtime snow to US
The polar vortex could be reversing in a sudden stratospheric warming event, with the potential to send Arctic air and storms ...
Why plummeting temperatures this week are NOT down to the Polar Vortex
After a weekend of blue skies and warm sunshine, the coming week is going to be quite the shock to the system. | ITV National News ...
USA Today8 天
Video shows 'lavanado' erupt at Hawaii's Kilauea volcano: 'Biggest one I've seen'
The U.S. Geological Survey describes lavanado as a wind vortex within the caldera, a large depression formed by the collapse of a volcano's central part after an eruption. The video of the ...
What is the polar vortex and how could it affect weather in the UK this month?
During the winter, the polar vortex can strengthen and weaken - and even reverse direction - which has effects on the weather ...
Polar vortex collapse could bring cold, snow to Columbus in coming weeks
A polar vortex collapse is expected over the next two weeks, potentially bringing cold air and snow to North America, according to The Guardian. It could be the final vortex collapse of the season.