Temperatures fall to the teens tonight with wind chills dropping to near zero. Expect another cold, dry day Wednesday. Scattered, light snow showers are possible Thursday, ...

North Dakota felt more like the North Pole on Tuesday as lows broke records in the state capital of Bismarck and other parts ...

The term “polar vortex” usually refers to the gigantic circular upper air weather pattern in the Arctic region, enveloping ...

Harsh weather moved west as a polar vortex was expected to grip the Rockies and the northern Plains after winter storms ...

Different weather forces in the Arctic are combining to push the chilly air that usually stays near the North Pole not just into the United States, but also Europe.