Alerts for cold weather are in effect for nearly half of the U.S. population, running from the northern Plains to the Gulf ...
T​he season's most drastic drop in temperatures is now plowing through the central and eastern states with dangerous wind ...
The NWS has issued storm and extreme cold warnings this weekend as powerful Arctic winds plunge temperatures nationwide.
A polar vortex is slated to sweep most of the continental US bringing winter storm warnings and a hazardous freeze to ...
A polar vortex dipping down from Siberia will bring a cold front with frigid temperatures to nearly 300 million Americans.
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.
Colorado’s mountains, including peaks as high as Mount Elbert and mountain towns like Estes Park, are expected to get 3 to 6 inches of snow this weekend, according to AccuWeather. The Eastern Plains ...