A harsh drop in temperatures is being delivered to the eastern two thirds of the U.S. thanks to a polar vortex dipping down ...

Multiple states were expected to see snow on Tuesday, while widespread freeze warnings spanned the southern U.S.

Rockford’s first snow of the season is increasingly likely Saturday as cooler air flips rain over to snow by the evening.

"The coldest conditions (as a whole) will be felt today and on Tuesday," an AccuWeather meteorologist told Newsweek.

Forecast maps issued by the Climate Prediction Center (CPC) show what weather conditions the U.S. can expect over the ...

An Arctic front is diving deep into the United States this weekend, sending temperatures plummeting across all 48 contiguous ...