Strong winds, Significant transport in the Sherwins

Mammoth Rock
Submission Info
Monday, February 25, 2019 - 2:30pm
Red Flags: 
37° 36' 43.2684" N, 118° 59' 44.6892" W
Snowpit Observations
More detailed information about the snowpack: 

On my short tour today in the Mammoth rock area, the wind took center stage.  Bannering was obvious on ridge tops throughout the Mammoth area, and significant transport was noted throughout my tour today even at lower elevations.  Many exposed areas were stripped down to the rain crust, but soft snow in more protected areas and wind-deposited snow in catchment zones made for enjoyable skiing.  
I dug in at around 9000’ on an NE aspect to get a look at the rain crust. Overall things seemed to be right side up and pretty well bonded, I did not find any sign of faceting near the crust and got no results in my stability tests today.  I did not observe any wumphing or recent avalanches today though I did find some localized cracking and slab development on leeward terrain features.   ​

Snowpit or crown profile photo or graph: 
Snowpack photos: 
Weather Observations
Blowing Snow: 
Cloud Cover: 
75% of the sky covered by clouds
Air temperature: 
Below Freezing
Wind Speed: 
Air temperature trend: 
Wind Direction: 
Accumulation rate: 
More detailed information about the weather: 
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