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

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

Two Mammoth Mountain ski patrol staff members were caught in an avalanche on Friday, leaving one in the hospital with serious injuries. According to the ...

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

The ski patroller was hospitalized with serious injuries. The incident closed the mountain and lift operations for the day.