The most potent blast will enter the north-central U.S. on Friday, the National Weather Service warned, before roaring across much of the rest of the nation over the weekend. Arctic air will ...

A massive Arctic blast is moving across the United States, putting 70 million people under winter storm warnings, with snow targeting the East Coast followed by dangerously cold temperatures ...

Yet another Arctic blast is expected to send temperatures plummeting by 30 to 40 degrees this weekend and into next week, and the Florida Department of Transportation is preparing. "With ...

Return of the Arctic blast But the snow is just the start of a chaotic week of weather. Much of the Eastern half of the United States will be enduring some of the coldest temperatures this winter ...