Avalanche

Teton Pass, Yoyo Wall

JHMGTetons
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Observation photo 1Observation photo 2

Quick report

Collapsing
specific

Great riding conditions on all aspects at the mid elevation. Wind was calm-light all afternoon. Light snowfall all afternoon. Got a big whumph at the top of Mt Elly before dropping south. Felt more collapsing as I approached the crown of an avalanche on the south ridge of Mt Elly.

Weather

Cloud Cover
overcast
Wind Loading
none
Snow Avail For Transport
moderate amounts

Light snowfall all afternoon

Snowpack

Dug a pit at the top of Yoyo wall at 8800' on NE aspect. The January snow has formed a slab that is Pencil hard above fist hard facets. -HS 135 - ECTP23 SP down 68cm

Avalanche

Size
D2
Type
HS
Count
2
Aspect
SE
Elevation
8900 ft

2 avalanches (already reported) off of the south side of Mt Elly at 9100' SE facing and 9000' E facing with crown depths averaging 65cm. There were visible cracks on the slab between the two avalanches leading me to believe that they were the result of the same event.