Avalanche

Happy Chutes

Zach GuyGunnison
View on map
Observation photo 1Observation photo 2Observation photo 3

Quick report

The warmup narrowed the distribution of terrain where you can trigger facet sluffs by forming a thin crust on east and some northeast facing slopes. On very steep, northerly slopes that stayed dry through the last few days, it was still easy to trigger relatively small but gouging sluffs. 

Weather

Cloud Cover
few
Wind Loading
none

Snowpack

I traveled on these slopes after 2:30 pm, once they had gone into the shade. On open slopes, a thin, very soft crust formed as far north as 45° to 50° (Around due NE), and under the canopy of pine trees, the snow surface was still moist and gloppy. The crust was preventing sluffs from initiating, based on ski cuts in steep terrain. Anything north of that was still sluffy cohesionless facets at the snow surface. 

Avalanche

Size
D1
Type
L
Aspect
NE
Trigger
AS
Elevation
10000 ft

Skier triggered a couple of small facet sluffs on very steep, NE facing slopes.