Avalanche

Maverick

Travis BaldwinTetons
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Observation photo 1

Quick report

Cracking
Observed
Collapsing
Observed

Moderate southwest winds throughout the day were gusting at ridgelines and upper elvations. On and off S-1 snow with graupel.

Upside down conditions are especially pronounced in wind affected and exposed areas. We had moderate planar  hand shearing in the top foot of storm snow. Overall there was minimal slab formation in the storm snow. That could change today with increased settlement, wind and new snow but cooling temperatures tonight should help.

Challenging skiing on low angle slopes involed some serious trenching and pushing.

Several localized collapses at mid and upper elevastions. Isolated cracking in heavily wind affected areas and convexities.

Weather

Cloud Cover
overcast
Wind Loading
moderate
Recent Snowfall
30-40 inches (80-100cm) HST @9400 feet
Snow Avail For Transport
large amounts

Avalanche

A large chunk of cornice broke off of an exposed rock band as we skied up to it and entrained a large amount of loose dry snow on a northeast aspect at 8600 feet.