Mammoth Mountain officials said the slide occurred during avalanche mitigation work following a significant Sierra Nevada ...

Ski patrollers from mountain resorts in California, Nevada, and Colorado are at Mammoth Mountain in the Eastern Sierra, ...

Two Mammoth Mountain Ski Patrol staff were buried in snow Friday after an avalanche came down on them during their mitigation ...

Two ski patrol staff at Mammoth Mountain were caught in an avalanche while doing mitigation work after an atmospheric river ...

Two ski patrollers were caught in an avalanche Friday after heavy snowfall from a recent atmospheric river triggered a slide ...

Two ski patrollers at Mammoth Mountain, California, were caught in an avalanche at approximately 11:30 a.m. today after ...

Two ski patrol members were trying to mitigate the threat of an avalanche after a storm had dumped about 6 feet of snow on ...

Mammoth has received over three feet in the storm that swept into the Sierra Nevada just a day or so ahead of Valentine's.

Mammoth Mountain officials said the slide occurred during avalanche mitigation work following a significant Sierra Nevada ...