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Polar Vortex to strike East Coast this weekend with no escape from life-threatening freeze
A Siberian chill is on the horizon, threatening to plunge the U.S. into a deep freeze in parts of the east coast ...
Polar vortex maps show where arctic blast is set to freeze the U.S. as far as the Deep South
A polar vortex dipping down from Siberia will bring a cold front with frigid temperatures to nearly 300 million Americans.
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Get ready for an even bigger chill. Siberian air to make Trump swearing-in coldest in 40 years
The vast majority of Americans are about to get an extended taste of frigid Siberian weather. Another polar vortex disruption ...
Siberian air will spread across US, and Trump inaugural is forced indoors
NEW ORLEANS — The vast majority of Americans are about to get an extended taste of frigid Siberian weather. Another polar ...
The Weather Network3d
Polar vortex set to invade Canada and the U.S. with dangerous cold
As mentioned, the forthcoming polar vortex infiltration will be one of the most widespread Arctic air outbreaks in recent memory. A ridge into Alaska displaces the polar vortex southwards over ...
Scientific American3d
How the Polar Vortex Can Bring Arctic Blasts to the U.S.
But during the winter, it is joined by a second atmospheric phenomenon dubbed the polar vortex. This swirl of frigid air, located more than 10 miles above Earth’s surface, strengthens each year ...