Polar Vortex collapse sees mercury plunge as freezing 'extreme conditions' sweep US and Canada
Millions of Americans were hit with blustery blizzards last month when a polar vortex collapse ushered in below freezing ...
Polar Vortex collapse set to send temperatures plunging in the US and Canada
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, ...
Polar vortex collapses sending late-season and largest cold to US
The polar vortex breakdown event is forecast to be more expansive than the tenth and coldest polar vortex that blasted across ...
Met Office give 'polar vortex collapse' update as Brits could face Arctic blast
Forecasters are now 'confident' of a sudden change in the weather developing this month - meaning a return to snow, ice and ...
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The polar vortex is acting weird and the US is paying the price this winter
It’s really, really cold again – as the US shivers through at least the eighth blast of air from the Arctic this winter. Here ...