Polar vortex set to envelop much of US in freezing temperatures
A blast of Arctic air is set to cover much of the United States with temperatures below freezing starting on Friday and into ...
Winston-Salem Journal2d
Polar vortex keeps much of the US in its icy grip
The polar vortex of ultra-cold air usually spins around ... Classes were also canceled in Maryland, where Gov. Wes Moore declared a state of emergency Sunday and announced that state government ...
Baltimore Banner15h
Maryland weather: Snow possible this weekend ahead of polar vortex temperatures
There’s a chance of snow this weekend before temperatures are expected to drop to the single digits next week due to a blast ...
WDRB2d
The polar vortex brings its bitter cold to the Southern US
The polar vortex of ultra-cold air usually spins around ... Brian Witte in Annapolis, Maryland; Julie Walker in New York; Joshua A. Bickel in Cincinnati; Jamie Stengle in Dallas; Jeff Martin ...
Weekend Snow Chances Increase For MD: Latest Forecast, Timing
A winter storm could develop along an incoming Arctic cold front, increasing Maryland's chances of seeing accumulating snow.
Where will it snow in the US? See where the polar vortex is set to make an icy impact
According to the National Weather Service, a polar vortex will impact most of the country this weekend, here is what you need ...
How climate instability may be disrupting the polar vortex
These severe cold events occur when the polar jet stream – the familiar jet stream of winter that runs along the boundary ...
KCUR 89.3 FM10h
A polar vortex is set to grip Missouri and Kansas. What does that mean?
People living "basically anywhere from the Rockies eastward" will see extremely cold temperatures over the next several days, ...
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 ...