Every winter, the phrase "polar vortex" returns to headlines, usually when a cold snap is on the way. The term gets stretched ...

The polar vortex is returning, and it is stronger than normal over the Arctic.

THE polar vortex has taken shape over the North Pole and is starting to get stronger, but what exactly does that mean for the winter season? With a record-breaking El Niño threatening to bring ...

The developing El Niño may impact the UK's weather prospects this autumn and winter but cold conditions are far from ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A very strong El Niño could interact with the polar vortex this winter, ...

Britain could face an increased risk of bitter cold and snow later this winter as a powerful El Niño threatens to weaken the ...

Weather forecasters have warned that this year's super-strength El Nino could lead to extreme cold and snow across the UK due ...

A powerful nor’easter is expected to hit the East Coast this weekend, while El Niño and the polar vortex may shape months ahead.

A strong polar vortex and 'super' El Niño are developing, leaving experts split on how they could Tennessee winter.

The Met Office says El Niño could weaken the 'stratospheric polar vortex' later this winter, increasing the potential for UK ...

Met Office polar vortex forecast points to a milder, wetter UK autumn, with colder and snowier weather more likely later in ...

High above the North Pole, in a slice of atmosphere rarely noticed and even less understood, a transformation is underway. Over the next 10 days, changes in the stratosphere will upend weather ...