The phrase is an informal term for a surge of extremely cold air from the Siberian anticyclone that may occur in winter, after the surface of the Arctic Ocean has completely frozen, Oxford Reference.

Pinpoint Weather Meteorologist Travis Michels said the jet stream, which weather systems across the country, is dipping and pulling the cold pocket of air that usually sits over the Arctic down ...

Have a cold weather kit if traveling." Minnesota-based meteorologist Paul Douglas said on X Wednesday: "It's not cheap hype: the bitter air arriving Sunday through Tuesday originated over Siberia.

When it comes to cold weather, a lot of us Michiganders tend to be pretty nonchalant. We grab our big coat, find a hat that covers our ears and head outside. Maybe we remember our gloves.

“When you combine that with the very cold air temperatures, that’s what’s going to cause the dangerously low wind chill values.” The wind chill will be in the single digits to lower teens.

Takeda, a Japanese biopharmaceutical firm, on Wednesday said it would hire 750 deeptech professionals in calendar 2025 to be deployed at its newly set-up Innovation Capability Centre (ICC) in ...

Before the coldest air of the season arrives on Inauguration Day, a fresh coating of snow is possible in the D.C. area. A storm system may develop along the Arctic cold front that will pass ...

Trump on Friday said he would move Monday’s swearing-in ceremony indoors. “The cold air is coming directly from the Arctic and will surge south through Canada and into the U.S. over the ...

A piece of the polar vortex, an area of cold air that swirls around the Earth's poles, will brush by the D.C. area next week. This frigid air will move in Sunday night into Monday morning ...

An arctic front will sweep through Colorado Friday afternoon with dangerously cold air and accumulating snow lagging behind it for the holiday weekend. This is a long duration event in the Denver ...