Two people were trapped, one seriously injured in an avalanche at Mammoth Mountain Friday during mitigation work following ...

National Weather Service staff in Salt Lake City warned residents of dangerous avalanche conditions in the higher elevation areas of Utah.

Mammoth Mountain officials said the slide occurred during avalanche mitigation work following a significant Sierra Nevada snowstorm, during which about six feet of snow fell in 36 hours.

Mammoth Mountain shut down all lift operations on Friday, Feb. 14, after an avalanche on Lincoln Mountain. Two ski patrol ...

The Colorado Avalanche Information Center (CAIC) wants those who may have plans to head to the mountains this weekend to be ...

GRANDJEAN, Idaho (KMVT/KSVT) — Road crews closed Idaho Route 21 again on Monday due to a significant avalanche threat in the Grandjean area. The state highway is closed from Grandjean to Banner Summit ...

This weekend is the most dangerous period of Colorado's avalanche season, and the CAIC is asking backcountry explorers to ...

The forecast for the Sacramento region and up to the Sierra is looking drier for the weekend following a mid-week round of wet weather. A winter storm warning that covered parts of the Sierra expired ...

Friday is a First Alert Weather Day. Snow will arrive Thursday night and fall through Friday morning before changing to rain.

According to officials with the Salt Lake County Sheriff’s Office, the avalanche occurred around 12:45 p.m. on Feb. 8.

The Northwest Avalanche Center issued a special avalanche warning of dangerous conditions in the Washington Cascades, Mount Hood, and the Olympic Mountains. Trump slaps tariffs on Mexico ...

Environment Canada is warning of snow and wintry weather for ... occur within minutes outdoors if precautions aren't taken. Avalanche Canada has said the avalanche risk is high or considerable ...