A trio of skiers is likely buried under an avalanche near Anchorage, Alaska, that occurred Tuesday afternoon, but dangerous backcountry conditions have so far stymied recovery operations, officials announced.

Alaska Wildlife Troopers said an avalanche buried three skiers under a blanket of snow between 40 and 100 feet deep in a small resort town.

Tuesday’s slide measured more than a half-mile long with a debris pile estimated to be 40 to 100 feet deep, authorities said.

Girdwood is a tourist community that caters to winter events, with downhill skiing and snowboarding at the Alyeska Resort in a spectacularly scenic location. After a gondola ride 3,200 feet (975 meters) up Mount Alyeska, diners can view seven glaciers from the restaurant named for that view.

Efforts to recover the three men who died in an avalanche Tuesday while they were on a guided heli-ski trip in the Chugach Mountains near Girdwood were halted because of dangerous conditions and difficult terrain — and may not resume until conditions improve,

It appears to be the first fatal avalanche this winter in Alaska and the country's deadliest since an avalanche in Washington's Cascade Mountains killed three climbers in 2023.

Radio Mankato identified one of the skiers caught in the backcountry avalanche as David Linder, who was part of a heli-skiing group.

This is Alaska’s first fatal avalanche reported this season. It is also the country’s deadliest since February 2023.

Multiple heli-skiers were trapped in an avalanche near Girdwood, Alaska, on Tuesday afternoon, and a search effort is underway to rescue them despite deep snow complicating recovery efforts

Charlie Eppard, originally from Mankato, and Jeremy Leif are two of the three skiers who went missing following an avalanche near a ski resort in Alaska.

Dangerous avalanche conditions in the area persist, stalling recovery efforts and prompting warnings from forecasters.