Avalanche

Crooked Bum

Adam ButterfieldEast Slopes North
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Quick report

Still an early season snowpack with 100cm or less at lower elevations and a lot of exposed rocks mid couloir. Well bonded right side up snow above the 12/7 crust. 

No signs of instability

Weather

Cloud Cover
obscured
Wind Loading
previous
Recent Snowfall
5
Snow Avail For Transport
none

Obscured day that began with no precip, and ended with light to mod snow by the afternoon (S1-S2). Light winds from the SW this morning switching more north this afternoon. No current wind transport but some evidence of previous loading.

Snowpack

Profile at 6600' on a SW aspects

Height of snow: 145cm   Storm snow: 5cm

Upper snowpack had 5cm of new snow above two different wind pressed layers overlaying the 12/7 crust, which was 45cm down and almost 5cm thick. Below was another less stout crust, followed by dense P rounds.

Stability tests showed resistant planar results this weeks mid storm layers as well as the 12/7 crust. Found some small (1mm) faceting rounds above the crust.

Avalanche

No avalanches observed