Polar Vortex bringing coldest temperatures of year

Polar Vortex Set to Envelop Much of US in Freezing Temperatures
The coldest weather of the season to date will be due to a phenomenon called a polar vortex, an upper-level jet stream that typically circulates around both the North and South Poles, but can push cold winds down into the U.S. and Canada when it weakens and expands.
Polar vortex brings its bitter cold to the South
The plunging polar vortex brought subfreezing temperatures Tuesday to some of the southernmost points of the U.S., threatening to dump snow on parts of Texas and
‘Abnormal temperature’ forecast in Toronto as polar vortex expected to bring coldest temperatures this winter
Environment Canada is warning Toronto residents as the polar vortex approaches this weekend, bringing the coldest temperatures the city has seen this winter.
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. See maps of the arctic blast.
Polar Vortex Map Shows How Cold Temperatures Will Get in Your State
A new blast of Arctic air sweeping from north to south will bring bone-chilling temperatures to millions of Americans this weekend and next week.
Polar vortex-related Arctic blast brings "dangerous" cold, snow to U.S.
Erin Davis/Axios Visuals An invasion of frigid air from the Arctic is sweeping south from the Plains and Ohio Valley Sunday, moving towards the Southeast and East. Threat level: The colder-than-average temperatures threatens public health for those exposed to the wind and cold,
How the polar vortex fuels intense winter weather in the US
This blast of cold weather is due to activity of the polar vortex.
KSL3d
A polar vortex is coming toward the US. Here's how it will impact Utah
A polar vortex is bringing cold temperatures to the U.S., impacting Utah as well. Utah will experience its coldest temperatures this winter, though less severe than areas east of the state. Emergency ...
Siberian air is descending on Canada. Here's what to know about the 'polar vortex'
The intense cold snap about to settle over most of Canada and the U.S. has been dubbed a “polar vortex’, but Environment ...
Frigid temperatures to return to Arkansas this weekend | Weather Impact Alert
The cold will pose a danger to pipes, so be sure to cover exterior pipes, open cabinets with pipes so warm air can circulate, ...
Inside Climate News10d
Another Polar Vortex Is Blasting the U.S. With Harsh Winter Weather. So How Is Climate Change Involved?
A recent study explains how warmer temperatures at the top of the planet destabilize the jet stream and allow colder air to ...
Indiana Gazette14d
Polar vortex keeps much of the US in its icy grip
ANNAPOLIS, Md. — A huge swath of the U.S. was blasted with ice, snow and wind on Monday as the polar vortex that dipped south over the weekend kept much of the country east of the Rockies in its ...
Channel 30004d
Protecting people and pets from the polar vortex
A polar vortex is on its way, where many Madisonians will feel negative 30-degree temperatures as early as Sunday.
Trump inauguration moves indoors due to the incoming polar vortex. Here’s everything you need to know for Monday
EST on Monday, Donald Trump and J.D. Vance will be sworn in as the 47th president and 50th vice-president as part of an event ...
Arctic chill makes its way to central Ohio: Prepare for wind chills as low as -20
Several businesses and organizations have announced closings and cancellations ahead of the extremely cold temperatures.