Major cities across the Northeast and Midwest are facing temperatures 10-20 degrees below average, according to forecasters.

Winter is reawakening across the United States after the Northeast faced a brief reprieve from frigid temperatures. A ...

A strong blast of Arctic air will drive temperatures sharply lower from the Midwest to the interior Northeast this weekend, bringing the season's coldest weather so far for many, forecasters say.

Winter weather alerts in place across the U.S. reveal which states are expected to get hit by snow on Christmas. The warnings come as millions of Americans are expected to travel this week for the ...