Observation: Uintas

Observation Date
12/4/2019
Observer Name
Jim M
Region
Uintas
Location Name or Route
East face of Bald Mountain
Red Flags
Red Flags
Poor Snowpack Structure
Avalanche Problem #1
Problem
Persistent Weak Layer
Trend
Same
Problem #1 Comments
My first time to the Uintas this snow season. Impressive amount of snow in places, although snow depths vary quite a bit depending on elevation, aspect and wind exposure. MLH had decent coverage for sled travel. Skinning between the road and where I dug a quick pit, I did not notice any signs of instabilities. No cracking or collapsing. Found a sheltered area on the east facing side of Bald Mt where I dug. Total snow depth was around 30". Top 20" was consolidated snow that fell between 11/26 & 11/30. It rested on a melt/freeze crust with a thin layer of facets above it and around 10" of sugar below it. The crust was not stout, having probably deteriorated with earlier November's high pressure. Isolated a column (Not an ECT) that came out CT17, Q2 on the facets above the crust. Not a lot of energy but a good clean shear.
Snow pack seems to be a little more stubborn to move but still isn't worth taking any chances on steeper terrain with old October snow. I imagine it wouldn't take a lot more weight to have that deteriorating crust fail resulting in deep slides to the ground. Sorry, no photo of pit as it came out blurry.
Today's Observed Danger Rating
Considerable
Tomorrows Estimated Danger Rating
Considerable
Coordinates