Avalanche

GTNP

BTACTetons
View on map
Observation photo 1Observation photo 2Observation photo 3Observation photo 4Observation photo 5Observation photo 6Observation photo 7

Quick report

Cruised around GTNP with binoculars to see how the mountains handled the consistent warm temperatures and lack of refreezes. I placed a collection of photos below.

The snowpack has a summer look to it, with dirty wet loose avalanches near cliffs and rock bands, and sun cupping in the lower elevations. There were some decent size runnels on the east face of Teewinot, and also the waterfall in Avalanche Canyon has opened up.

Most notable was the wet slab on Rockchuck Peak - approximately 10,000' SE. I was skiing Rockchuck on 4/20 and that zone had significantly wet loose avalanched the day before. However, today I observed a well-connected wet slide, pulling out with debris running to the apron at 9,000'. Hard to decipher depth from so far away, but it seems to be an easy D2.5 possible D3. 

Avalanche

Size
D3
Type
WS
Aspect
SE
Trigger
N
Elevation
10000 ft