Over 120 million Americans will face extreme cold, with temperatures dropping as low as minus 40 degrees Fahrenheit.
A lobe of the polar vortex will arrive in the United States this weekend, bringing the lowest temperatures in years and snow ...
A major winter blast of snow, ice, high winds and plunging temperatures are stirring up dangerous conditions across the U.S.
AccuWeather forecast that the state's "RealFeel" temperature could be as cold as between 10-20 degrees from January 8-10.
A major winter blast of snow, ice, wind and plunging temperatures in the U.S. stirred dangerous travel conditions from ...
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 ...
Dozens of US states will endure the lowest temperatures they have felt in years next week as a polar vortex brings ...
Stable polar vortex: When the stratosphere over the Arctic is cold, it's considered stable. The wind around the polar vortex ...