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 ...
Forecasters warn that a split polar vortex is set to bring a 'large supply of cold air' to North America in mid-February as a ...
We moaned and complained that January was cold and snowy and to an extent it was, at least compared to the past two January's ...
By winter 2023, water vapour concentration in the polar vortex was strongly elevated, which led to an earlier and more extensive formation of polar stratospheric clouds than usual. This in turn led to ...
Winter in the CSRA is usually mild overall, but every now and then, we get a taste of true Arctic air. If you’ve ever ...
The vortex is essentially an area of low pressure in the upper layers of the atmosphere over the polar region up north. This ...
New research finds grease that coats polar bear fur contains a specialized mixture of chemicals that make it resistant to ...
ALPENA, MI – This Up North town is celebrating yesteryear with the revival of its winter carnival that drew ... in Alpena. The local polar plunge, a fundraiser for the Special Olympics, will ...