Valley snow will end before sunrise Wednesday, then the snow over the mountains will wind down Wednesday afternoon.

Tuesday is a First Alert Weather Day for the High Country. A few rain showers are possible in the valleys of the Western ...

A powerful windstorm is sweeping through Arizona and New Mexico today, bringing hazardous travel conditions, widespread ...

A storm system will bring snow to the high country terrain and a freezing rain mixture to valley locations. The potential for snow in the valleys is slim but not impossible in the overnight hours.

The Salt Lake Valley and Southern Wasatch Mountains remain under a Winter Storm Warning while the rest of the state is under ...

Not all mountains in the Yellowstone region are volcanic in origin. The Wind River Range, southeast of Yellowstone National ...

Long after tectonic plate movement has created mountains, forces such as weather and river erosion can continue to shape a landscape. One such landscape is the Colorado Plateau, which spans more ...