Another Arctic blast has been forecast to bring frigid air to a large section of the United States later in January.

Parts of the U.S. have been forecast to receive snow through Friday night, a forecast map by AccuWeather shows. Much of the country has been hit with plunging temperatures this month, and numerous ...

Bitter temperatures are forecast to hit swathes of the U.S. this weekend as a polar vortex—the area of cold air that circulates around the Arctic—expands, with the National Weather Service predicting ...

Winter storm warnings are in place in several states with heavy snow, freezing rain and dangerously cold temperatures ...

The 36 hour Surface Analysis map shows current weather conditions, including frontal and high/low pressure positions, satellite infrared (IR) cloud cover, and areas of precipitation. A surface ...