As the National Weather Service explains, the polar vortex is an area of low pressure and cold air that exists over both of ...
A polar vortex collapse is predicted to hit over the coming weeks, resulting in severe winter weather and travel disruptions throughout North America. Parts of the US and Canada are predicted to see ...
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, ...
The Met Office says there is an 80 per cent chance of sudden stratospheric warming in March, which could bring severe and ...
A polar vortex collapse could bring cold weather to the UK later this month, the Met Office has warned. The weather ...