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Observation Date
12/17/2012
Observer Name
Michael Janulaitis
Region
Salt Lake
Location Name or Route
Park City Ridgeline
Weather
Sky
Overcast
Precipitation
Moderate Snowfall
Wind Direction
West
Wind Speed
Strong
Snow Characteristics
New Snow Depth
6"
New Snow Density
High
Snow Surface Conditions
Powder
Red Flags
Red Flags
Recent Avalanches
Heavy Snowfall
Wind Loading
Cracking
Poor Snowpack Structure
Red Flags Comments
I headed out late in the day hoping to find some good sized slabs I could trigger. I walked from Big Mac to the north saddle of West Monitor and was unable to get anything to move along the way. The snow was very dense and loaded with quite a bit of grauple. I dug a pit in a nicely sheltered north facing area about 50 yards below the ridgeline where the snow was quite deep for the area. The weakest layer was still above the last rain event about 80 cm below the surface failing CT14/16 SC. On my way out about 5:15 the weather significanlty changed. Heavy grauple was falling which was large enough I had to cover any exposed skin.
Avalanche Problem #1
Problem
New Snow
Trend
Same
Avalanche Problem #2
Problem
Persistent Weak Layer
Trend
Increasing Danger
Snow Profile
Aspect
North
Elevation
9,700'
Slope Angle
35°
Coordinates