Cold temperatures have settled over much of the Mountain West this winter, but precipitation has been harder to come by, leaving large parts of the region unusually dry for late January.

Lack of snow and economic uncertainty foretell a grim outlook for winter resorts

The city started closing off a small portion of its 220 miles long trail system five years ago to prevent increased erosion in the colder and wetter season.

In addition to a lack of snow, warmer temperatures have thwarted snowmaking.

It happens every year in Boise and the Treasure Valley: Meteorologists and the National Weather Service Boise say an inversion is setting in and will be sticking around for at least a few days and everyone groans … but what exactly is an inversion?

Strong geomagnetic storms brought colorful northern lights to the skies above many states this week.

A new report finds that rising temperatures are making droughts across the Mountain West and Southwest even worse — and longer-lasting.

The pattern generally means cool and wet weather for the Northwest and northern Rockies, but drier conditions in the Southwest.

A new scientific analysis shows that fall temperatures are rising across the country because of climate change, especially in the Mountain West. More than simply a delay in sweater weather, experts say this trend has more serious impacts.

Parts of California, Oregon and Washington state will experience extreme heat at least through Tuesday, forecasters say.