Observation: Alta Periphery

Observation Date
1/10/2020
Observer Name
Hardesty
Region
Salt Lake » Little Cottonwood Canyon » Alta Periphery
Location Name or Route
Dry Fork-Patsy Marley
Weather
Sky
Few
Wind Direction
Northwest
Wind Speed
Light
Weather Comments
Cold, glad for the sun. Little to no wind.
Snow Characteristics
New Snow Depth
12"
New Snow Density
Medium
Snow Surface Conditions
Powder
Snow Characteristics Comments
Medium density powder; some wind effect but negligible
Snow Profile
Aspect
Southeast
Elevation
10,400'
Slope Angle
30°
Comments
Had issues with snowpilot so did a screen capture so as not to lose the profile.
Only time for a quick afternoon perimeter tour as it appears we won't have blue sky and visibility for awhile.
No instabilities noted with new snow or with the Tuesday or New Year's crusts. New Year's crust now buried 90cm and non-reactive via snow tests and multiple skiers and snowmobilers testing suspect terrain (see below).
ECTX; CT25 below upper crust now buried 40-45cm down.
Not ready to write off this structure in other terrain with less storm snow above the crusts...but favorable trend. Weekend/early week storms will be a good indication and then possibly over and done?
Today's Observed Danger Rating
Moderate
Tomorrows Estimated Danger Rating
None