One person is dead after a Saturday evening avalanche in northern Colorado’s Rocky Mountains near Berthoud Pass in Grand County, sheriff’s officials said.

Few details were immediately available but a sheriff's office spokesperson said the avalanche was triggered around 4:45 p.m. in the "Fingers Area" on Berthoud Pass near Winter Park.

A person was killed by a deadly avalanche on Berthoud Pass. Nate Belt spoke with an avalanche expert on the impacts an avalanche can have.

Murphy was one of two ski patrollers swept away by an avalanche on Lincoln Mountain in the resort while doing avalanche mitigation following a heavy snowstorm, the resort said. It was closed to the public at the time. The second patroller was uninjured by the 11:30 a.m. avalanche, the resort said. Murphy was hospitalized with serious injuries.

Claire Murphy was conducting "avalanche mitigation" work on Valentine's Day when she and a colleague were caught in an avalanche. Ski resort officials announced her death Saturday.

Murphy was doing avalanche mitigation with a team of ski patrollers on Lincoln Mountain — a dome peak within the Mammoth Mountain ski area — when an avalanche broke loose in an area known as The Avy Chutes on Friday, Feb. 14. The accident occurred after approximately six feet of snow fell in 36 hours following a heavy Sierra snowstorm.

Sam Malinski scored and Scott Wedgewood made 15 saves for Colorado, who had their two-game winning streak snapped.