Brrr, January 2025 is bringing some serious chill! 🥶 Dive into the science of the polar vortex and learn what’s behind this ...

A sudden stratospheric warming event reversed the winds that make up the northern polar vortex on March 9. A new animation shows the vortex also moved away from the Arctic towards Europe. A major ...

Researchers from the University of Leeds have found there was an extremely strong stratospheric polar vortex (SPV ... Co-author Jeff Knight, the Science Lead in Monthly to Decadal Prediction ...

Researchers note that February was also characterised by an extremely strong stratospheric polar vortex - a large spinning ... Co-author Jeff Knight, the science lead in monthly to decadal ...

An April cold snap is expected to bring unusually cold temperatures to the eastern half of the US next week. The cold snap could impact new spring vegetation and lead to frost in some areas.

Three storms which battered the nation within the space of a week leaving 1.4 million households without electricity were caused by a “swirling polar vortex ... the science lead in monthly ...

February 2022 was also characterised by an extremely strong stratospheric polar vortex -- a large spinning ... Co-author Jeff Knight, the Science Lead in Monthly to Decadal Prediction in the ...

Scientists say a "swirling polar vortex" miles above the Earth caused three deadly storms in the UK and Ireland, which brought severe flooding and record wind speeds. Four people lost their lives ...

A sudden stratospheric warming event reversed the winds that make up the northern polar vortex on March 9. A new animation shows the vortex also moved away from the Arctic towards Europe.

Don't put away those winter coats just yet. An April cold snap is forecast for much of the eastern half of the U.S. early next week, forecasters said, with freezes likely across portions of the ...