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 ...

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

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

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

The remains of a mammoth and other artefacts which inspired a David Attenborough documentary are on display at a Gloucestershire museum. Mammoth teeth, a marine crocodile skull and a tooth from a ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Latest snow conditions, as supplied by SnoCountry Mountain Reports. Conditions are subject to change due to weather, skier/rider traffic and other factors. Be aware of changing conditions. For more ...