Observation: Mirror Lake Highway

Observation Date
3/2/2019
Observer Name
Ted Scroggin
Region
Uintas » Mirror Lake Highway
Location Name or Route
Hwy 150
Weather
Sky
Obscured
Precipitation
Light Snowfall
Wind Direction
Northwest
Wind Speed
Light
Weather Comments
There was a brief break from the storms this morning, but clouds and light snow moved in around 11:00 and steady light snow continued for the day.
Snow Characteristics
New Snow Depth
10"
New Snow Density
Medium
Snow Surface Conditions
Powder
Dense Loose
Wind Crust
Snow Characteristics Comments
These small storms have been slowly adding up with around 10" of nice medium density snow on the north slope. It has been a nice little re-set covering up many of the old hard tracks.
Red Flags
Red Flags
Poor Snowpack Structure
Red Flags Comments
A quick trip up the highway for a little riding and exercising. No big avalanche hazard in this location and it is of the beaten path. I did find some very weak sugary snow in this mid elevation rocky terrain.
Avalanche Problem #1
Problem
Persistent Weak Layer
Trend
Same
Problem #1 Comments
This location does not see much in the way riders, but I wanted to see what the snow pack looked like here in mid canyon. The coverage is quite good overall, but you can easily find very weak sugary and unsupportable snow mainly around rocks. I was not finding much of a slab on top of this poor structure.
Comments
The series of small storms the last few days have slowly added up to about 10-12" on the north slope around 9,500'. The snow conditions have greatly improved at least in sheltered areas. I did not get into much high elevation terrain today.
This location does not see many riders, but wanted to see what the snow looked like about mid canyon along Hwy 150 on the north slope. Nothing but large grained faceted sugary snow as seen below the crystal card. In this location there was not much of a consolidated slab, so the hazard was low. Thin and rocky terrain is a likely place to find this type of snow pack set up.
Today's Observed Danger Rating
Moderate
Tomorrows Estimated Danger Rating
Moderate
Coordinates