Observation: Mill B South

Observation Date
3/16/2018
Observer Name
Hardesty, Wilson
Region
Salt Lake » Big Cottonwood Canyon » Mill B South
Location Name or Route
Mill B South
Weather
Sky
Overcast
Precipitation
Light Snowfall
Wind Direction
Southwest
Wind Speed
Moderate
Weather Comments
Becoming overcast with moderate winds in the mid elevations. Just a wayward flake or two in the late afternoon.
Snow Characteristics
New Snow Depth
7"
New Snow Density
High
Snow Surface Conditions
Powder
Damp
Snow Characteristics Comments

Sierra cement though consistent.

Red Flags
Red Flags
Recent Avalanches
Heavy Snowfall
Wind Loading
Poor Snowpack Structure
Snow Profile
Aspect
West
Elevation
8,000'
Slope Angle
20°
Comments

Snowpack seemed well drained at the low and mid elevations from what I could tell from a near-3pm start. No melt-layer recrys. from observations - snow seemed well bonded to underlying crusts.

Noted a number of 48 hour old size 1-1.5 new snow naturals along the highest northerly aspects of the Cottonwood Ridgeline - mostly just adjacent to the Athey Line in the middle bowls. A couple older wet slabs from a couple days ago with the rain pulling some unsupported slabs off the quartzite slabs just north of Lake Blanche - size 2 debris pile.

Able to skin from the S-curves and return on skis back to the car.

Today's Observed Danger Rating
Moderate
Tomorrows Estimated Danger Rating
Moderate