Polar Vortex, cold weather

Powerful polar vortex in the stratosphere brings frigid temperatures to US
A strong polar vortex in the stratosphere has brought subzero temperatures to the Midwest, Mid-Atlantic and deep into the South.
Polar vortex leaves more than 30 states on alert for dangerously cold weather
A rare winter storm is getting set to slam the Gulf Coast and South, with cities from Texas to Florida under Winter Storm Warnings.
Louisiana to get cold wave this weekend. Why is the polar vortex to blame?
Abnormal weather events and severe winter storms could be caused by a disrupted polar vortex. Find out here how the polar vortex affects the weather.
Winter weather brings winter storm warnings, polar vortex from Texas to Maine
A polar vortex is slated to sweep most of the continental US bringing winter storm warnings and a hazardous freeze to millions.
Polar Vortex brings Arctic air across Upper Peninsula
Nearly all of Michigan received an extreme cold warning yesterday. A surge of arctic air known as the polar vortex is the cause behind this abnormally cold weather. According to the National Weather Service,
Map Shows Coldest Places in US as Polar Vortex Descends
In Indiana, around zero degrees was likely, the map showed, with temperatures of around three degrees possible in Northern Maine. Northern Georgia would see temperatures around 16, and in Colorado, the map showed that some areas would see -9.
Weather tracker: polar vortex to bring severe cold spell to much of US
CNET on MSN5h
Did the Polar Vortex Cause the US Arctic Blast That Brought Snow to Florida?
It's like "bomb cyclone" or "firenado." It seems like the sort of phenomenon that would be responsible for the ...
Utica Observer-Dispatch on MSN1d
New York hit by arctic vortex, Weather Service urges cold weather safety
New York’s being hit by an arctic polar vortex, making temperatures drop hard overnight after a snow storm hit on Sunday.
Is New York in a polar vortex?
Arctic air has brought chilling temperatures as low as 12 degrees in New York City on Monday night but are we in a polar ...
The Advocate1d
Why are we seeing heavy snow in south Louisiana? It's about timing and the 'polar vortex.'
The cold temperatures are coming from a not uncommon expansion in the Polar Vortex, which are counter-clockwise rotating air ...
A polar vortex is coming toward the U.S. Here’s how it will impact Utah
The polar vortex is expected to reach the Utah-Idaho border sometime in the late afternoon and evening Friday as it continues ...
Baltimore weather: Some schools delayed Wednesday amid bitter cold; slight warming trend to start Thursday
Most of Maryland is under a cold weather advisory from the National Weather Service through Thursday as temperatures plummet well below freezing. "This is a pretty strong one in terms of how cold it ...
Everett4h
Our Remarkably Unremarkable Weather
However, Ol’ Man Winter has had other ideas. Instead of spinning his polar vortex in a nice tight loop around the North Pole (which keeps the cold air tightly-wound around the pole), he’s been doing a ...
Bill McEwen5h
‘Once in a Lifetime’ Snow Hits Parts of the US South
Unprecedented snowfall hits the U.S. South. Discover how this winter storm is setting new records and causing rare blizzard ...