11th Annual Utah Snow & Avalanche Workshop Open and Motorized Sessions Oct. 27th.
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Observation Date: 
3/1/2017
Observer Name: 
Kikkert
Location Name or Route: 
Upper Weber Canyon
Weather
Sky: 
Broken
Precipitation: 
Light Snowfall
Wind Direction: 
Northwest
Wind Speed: 
Light
Weather Comments: 
Day started out cloudy with continued snow flurries, beginning to clear by noon. Wind have back off and are mostly light from the NW. Stayed cool all day, although there was a brief period of greenhousing around 130.
Snow Characteristics
New Snow Depth: 
7"
New Snow Density: 
Low
Snow Surface Conditions: 
Powder
Snow Characteristics Comments: 

7" with 0.5 water in the last 24. Powder everywhere. The brief period of greenhousing likely put a zipper crust on low to mid elevation sunny sloped, but I think upper elevation will still be soft in the morning.

Avalanche Problem #1
Type: 
Wind Drifted Snow
Problem #1 Comments: 

Noticed a couple shallow soft slabs that came overnight in steep wind loaded terrain (photo below). Likely came out with the  bump in winds overnight. This area loads very heavily with NW winds. Elsewhere found very few wind slabs, and what few there were had settled out. Did test one steep wind loaded slope very similar the one that had the naturals. Pulled out a pocket up to 1.5' deep and 20' wide (photo below), but the the depth quickly tapered off on the edges (i.e., was just loaded in the one spot). No doubt the higher you go (this was at about 10,500') the more likely you are to find these. Thiking most moderate tomorrow on terrain below approximately 10,500'.

Today's Observed Danger Rating: 
Moderate
Tomorrows Estimated Danger Rating: 
Moderate
Snow Profile Coordinates: 
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