Obs-Snow Profile: Twin Lakes Pass 11/21/2011

Observer Name: 
Matt Hart
Region: 
Salt Lake
Little Cottonwood Canyon
Grizzly Gulch
Twin Lakes Pass
Observation Date: 
11/21/2011
Location or Route: 
Twin Lakes Pass
Weather
Sky: 
Obscured
Precipitation: 
Moderate Snowfall
Weather Comments: 

Moderate flakes seemed to turn to graupel after noon.

Red Flags

Recent Avalanches

Primary Concern

Primary Concern: 
Persistent Slabs
Probability: 
Considerable
Aspect: 
North
Northeast
Primary Concern Comments: 

I wanted to ski so I figured I'd check out a South facing slope.  On the skin up I was surprised how little snow there was on South facing.  Total depth was just 57cm (22").  The top 22cm (8-9") was wonderfully light.  But from the ground up to about 9cm there were sugary facets, then 2cm crust.  It was non responsive to a Compression Test however.

Forecaster comments - I found similar structure "descending" the Emmas back down from Silver Fork.  Basal facets were damp with no shears of interest beneath the crust.  No classic facet/crust sandwiches noted.   Hardesty

Elevation: 
10100'
Aspect: 
Southwest
Slope Angle: 
30
Screen shot 2011-11-21 at 10.42.39 PM.png
snow_profile_location: 
United States
40° 35' 48.3684" N, 111° 36' 35.0748" W
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Observed Danger Rating: 
Moderate
Forecast Danger Rating: 
Considerable
Snow Profile Location
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