A strong, stable vortex is like a skater spinning with their arms tucked closely in, holding in an area of cold air over the Arctic. But when there’s a wobble in the rotation, winds in the vortex can ...

As we continue to warm moving into February, it appears latest trends suggest a classic "what goes up, must come down" type ...

While February kicked off with some moderate conditions, next week looks to feature another incursion resulting from the destabilization of the polar vortex, in this particular event, a split.

A rare "daughter polar vortex" is set to plunge millions of Americans into freezing temperatures as a prolonged period of ...

Latest weather maps show that a 'polar vortex split' is about to hit the UK causing wintry chaos. It could being up to 11 inches of snow to some parts of the country. This is as a result of cold ...

A 'polar vortex split' could be about to dump 11 inches of snow on the UK thanks to cold air descending rapidly and causing wintry havoc. The country has recently felt the brunt of storms Eowyn ...

The strong band of winds known as polar vortex is showing signs of losing strength, said Andrew Pedrini, a meteorologist at Atmospheric G2. That could quickly spread the icy Arctic air further ...

A bitterly cold snap is set to return to Britain in days, with confidence growing over "widespread snow" and sub-zero temperatures. Experts are watching with caution as weather output models show ...

Metro Vancouverites may face unseasonably cold weather as February continues thanks to the stratospheric polar vortex. The polar vortex is an extensive area of low pressure and cold air surrounding ...