Nine states in the south are also under freeze alerts. A blast of Arctic air taking over much of the U.S. this weekend is bringing powerful lake-effect snow to several states, including ...

The first big snowstorm of the season is threatening to bury New York towns along lakes Erie and Ontario during a hectic holiday travel and shopping weekend. An Arctic outbreak of cold air will ...

Temperatures 10 to 20 degrees above normal for this time of year will extend across California, Nevada and as far north as ...