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 ...
A polar vortex dipping down from Siberia will bring a cold front with frigid temperatures to nearly 300 million Americans.
A polar vortex is slated to sweep most of the continental US bringing winter storm warnings and a hazardous freeze to ...
Here is what to know about the storm, which is expected to affect millions in the eastern ... colder than normal as the polar vortex stretches down from the high Arctic. “This could lead to ...
A major cold blast is in store for millions of Americans as a lobe of a polar vortex will bring brutally cold temperatures to ...