Erin Davis/Axios VisualsA powerful Arctic outbreak tied in part to the polar vortex is set to send temperatures by next week ...
A lobe of the polar vortex will arrive in the United States this weekend, bringing the lowest temperatures in years and snow and ice to the East and Deep South.
The expanding of the polar vortex – an area of cold air around the Arctic – southwards is causing cold spells in the US.
With the next Arctic Outbreak looming close, we take a dive into what the Polar Vortex is and how it will affect our area: ...
Polar vortex brings frigid air to US, making Trump's inauguration coldest in 40 years, moved indoors due to cold.
However, a deep freeze, thanks to the polar vortex dipping down from Siberia, is about to bring even harsher arctic blast to nearly 300 million Americans starting this weekend. Maps show where and ...
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 ...