The group of skiers involved in the deadly avalanche in California’s Sierra Nevada Mountains on Tuesday includes parents, mostly mothers, of students at a local school and ski academy, according to a source involved in the search and rescue effort and a statement from the school.
“Multiple members of the Sugar Bowl Academy community and others with strong connections to Sugar Bowl, Donner Summit, and the backcountry community died in an avalanche on Tuesday, February 17, 2026,” a statement from the school said.
Sugar Bowl Academy is a private independent school boarding and day school designed for competitive skiers.
A rescue ski team makes their way to the area of an avalanche in the Castle Peak area of Truckee, Calif., February 17, 2026.
Nevada County Sheriff’s Office
A source involved in the search and rescue effort on the scene told ABC News that most of both the deceased and surviving victims of the avalanche are parents connected to the school.
The parents’ kids are on a winter break from school, according to sources familiar.
Authorities have not publicly identified any of the victims.
Emergency responders “are still working to recover all of the victims and are not at this time sharing the personal details of the victims and the survivors out of respect for the families affected,” the school said in the statement. “Sugar Bowl Academy is similarly not sharing the names of the victims and survivors out of respect for the families affected.”
A snowmobile is parked at Alder Creek Adventure Center, one of two sites where search crews were launched to try to locate a group of missing skiers after an avalanche in a backcountry slope of California’s Sierra Nevada mountains, in Truckee, California, U.S. February 18, 2026.
Jenna Greene/Reuters
The statement went on to say, “Sugar Bowl Academy is focused on supporting its athletes, students, staff, and families through this tragedy. Most importantly, the Sugar Bowl Academy community will continue to be there in the months and years ahead for the families that have lost loved ones.”
The Nevada County Sheriff’s Office said earlier Wednesday that 15 people were part of the group of skiers who were caught in the avalanche on Tuesday at the end of a three-day guided trip.
Eight people are confirmed dead and one other person is still missing, but presumed dead, the sheriff’s office said. Of the dead and missing, seven are women and two are men.
A road is covered in snow during a storm on Tuesday, Feb. 17, 2026 in Truckee Calif. (AP Photos/Brooke Hess-Homeier)
Brooke Hess-homeier/AP
Six people survived the avalanche — four men and two women — and were rescued by crews after sheltering under a tarp for hours amid “highly dangerous” conditions, authorities said.
The tragedy is the deadliest U.S. avalanche in 45 years, second only to an avalanche that killed 11 people on Washington’s Mt. Rainer in 1981.
A spokesperson for Nevada County Sheriff’s Office did not immediately respond to a request for comment.