arctic blast, Polar vortex

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 is bringing a cold front with frigid temperatures to millions Americans. See maps of the arctic blast.
How the Polar Vortex Can Bring Arctic Blasts to the U.S.
How the Polar Vortex Can Bring Arctic Blasts to the U.S. Vast weather patterns can carry blasts of frigid air far from the polar regions—here’s how it works
The science behind Connecticut’s arctic blast: Polar vortex and radiational cooling
An Arctic blast that began in the northern plains on Saturday spread bitter cold from the Rockies through the East Coast and as far south as Florida by Tuesday morning. A blizzard warning was in effect for southern Louisiana, the furthest south such a warning has ever been posted.
Arctic Blast: Dangerous Cold From Dakotas To Deep South
Dangerous arctic air plunging south from the Canadian border down to the southern states brings record setting cold temperatures. Life-threatening wind chills across the Rockies, Northern Plains and upper Midwest are expected.
Polar vortex blasting American with life-threatening cold
The FOX Forecast Center is tracking an arctic blast of life-threatening cold weather thanks to the polar vortex. America will feel the coldest temperatures this season next week as the polar vortex pushes bone-chilling cold air south into the states.
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Why Polar Vortexes Are Becoming More Common
Why Polar Vortexes Are Becoming More Common What do you think about this topic? Share your thoughts in the comments below — ...
CBS News3d
What is the polar vortex and how does it impact weather?
all that icy air stays tightly locked around the arctic, keeping the freezing temperatures up north. But just like when a top starts to slow down and wobble, the polar vortex can sometimes get ...
Colorado Public Radio3d
With a final sub-zero blast, polar vortex on its way out of Colorado
has been spared the arctic cold. However, things are expected to improve Tuesday; temperatures should to climb back toward 40 along the Front Range, as the polar vortex releases its grip.
Fast Company7d
How climate instability may be disrupting the polar vortex
When this stratospheric vortex becomes disrupted or stretched, it can distort the jet stream as well, pushing it southward in some areas and causing cold air outbreaks. The Arctic polar vortex ...
WMNF8d
What is a polar vortex? Another one is heading to Florida with an Arctic blast to follow
The polar vortex is an enormous ring of powerful winds spinning above the North Pole. It normally circles the Arctic and it typically stays contained by a strong jet stream, but when this ring ...
WLWT7d
Polar vortex: Arctic plunge to bring another cold blast to Cincinnati
Up next: another visit from the polar vortex. An Arctic air mass plunges into the Lower 48 next week. This brings the potential for multiple nights with subzero wind chills in the Ohio Valley.
New York Post7d
Polar vortex to blast US with freezing temperatures: ‘There’s no escaping this’
Most of the US will enjoy milder temperatures on Thursday, but the warmup will be brief as a polar vortex will send temperatures ... where we get a chunk of arctic air that really invades ...
The Weather Network12d
Arctic air onslaught coming to a Canadian city near you
This setup is driving the East Pacific Oscillation ... However, as the polar vortex stretches in the coming week, it ...
WUFT8d
Another polar vortex is headed to Florida, with an Arctic blast to follow
If you thought last week was cold, hold onto your hot lattes and be ready to bundle up as ( another ) winter storm is forecast to plunge arctic air deep into the Deep South by early next week.