Northeast Face, South Peak

Northeast Face, South Peak
Submission Info
Monday, January 2, 2017 - 3:30pm
Red Flags: 
Recent loading by new snow, wind, or rain
Obvious avalanche path
Northeast Face, South Peak 38° 2' 33.648" N, 119° 15' 8.28" W
Snowpit Observations
More detailed information about the snowpack: 

Shallow snow cover mid to lower elevations (12-20"). As you move into more exposed terrrain, snow depth is variable because of wind transport. Snow surface - .5 cm new, wind board, patches of faceted snow. Plenty of evidence of wind effect from New Years Day, elevated tracks in places. Foot penetration - 50cm. Wind westerly, blowing snow SW-W. Surface temp -12.2 C, Aspect N, Angle 27 degrees, Elevation 10320'. Lite Melt/Freeze Crust on Solar Aspects.

Stability Tests - CTM 2 X2 @ 143cm, CTE0 @ 143 (failed on isloation), CTM19, CTH20, CTM15, CTM 11 all at 20 cm facet layer. Deep persistent layer not currently active but may become overstressed by avalanche activity in the upper snowpack or with rapid loading resulting in failures stepping down deep into the snowpack. Will need to monitor with approaching system.












Snowpit or crown profile photo or graph: 
Weather Observations
Blowing Snow: 
Cloud Cover: 
100% of the sky covered by clouds
Air temperature: 
Below Freezing
Wind Speed: 
Air temperature trend: 
Wind Direction: 
Accumulation rate: 
Less than 1 in. per hour
More detailed information about the weather: 

Moderate Westerly winds crossloading terrain features and favored ridgetops.  

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