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.

A powerful 8.8-magnitude earthquake in Russia's Far East is sending tsunami waves to Hawaii, Alaska, California and Oregon. More countries, like Peru and Chile, are bracing for impact.