Observation Date
3/19/2014
Observer Name
Greg Gagne
Region
Salt Lake » Big Cottonwood Canyon » Silver Fork
Location Name or Route
Silver Fork
Weather
Sky
Clear
Weather Comments
-14 C at trailhead at 0700. Nice to enjoy a clear and cold morning. Windless.
Snow Characteristics
New Snow Depth
2"
New Snow Density
Low
Snow Surface Conditions
Powder
Snow Characteristics Comments

A few cms of very light snow apparently fell overnight as skintracks from Monday were covered. I departed back to Alta from top of Davenport Hill at 1030 and south and east aspects were just getting damp. Hard to imagine all but upper elevation north aspects will be crusted on Thursday morning. Settled snow from Monday storm is roughly 20-25 cms (8"-10").

Avalanche Problem #2
Problem #2 Comments

Very brief observation from a not-quite dawn patrol to East Bowl of Silver Fork. Overall wanted to communicate that I was finding the same structure that others (i.e. Mark White) were finding on Tuesday on East aspects - basic structure is a few cms of dense snow and graupel sitting on top of old snow surface, with a ~5 cm wind crust on top of that. Today I was getting clean, Moderate to Hard shears at that layer of graupel. Quick pits were showing the the thin wind slab was not sensitive and would not crack. Overall it seems any concerns with the wind-loaded structure on primarily East facing aspects have settled out. I was able to get some sluffs on steep North aspects in the early morning, but otherwise was seeing no evidence of instability in the snowpack. Hazard rating seemed Low to me during my early morning tour. Likely rose to Moderate on solar aspects. Probably Low Thursday morning rising to Moderate as the sun warms the snow surface.

Saw lots of tracks throughout the central Wasatch this morning. Really nice to see people continuing to get after it and chase what we have left of winter.

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