icon-add
Observation
Menu
×
Menu
Forecasts
Logan
Ogden
Salt Lake
Provo
Uintas
Skyline
Moab
Abajos
Weather
Archives
How to read the forecast
Observations & Avalanches
Submit Observation
Observations Explorer
All Observations
Avalanches
Fatalities
Weather
Place Names Map
Archives
Education
Avalanche Class List
UAC Class List
Online Classes
Resources and Tutorials
Avalanche Awareness
Develop Skills
Events
Store
About
Contact
Who we are
Core Values
Staff
Board of Directors
Past Forecasters
Sponsors
Annual Reports
Sign In
Blog
Donate / Join
Search
Forecasts
Logan
Ogden
Salt Lake
Provo
Uintas
Skyline
Moab
Abajos
Weather
Archives
How to read the forecast
Observations & Avalanches
Submit Observation
Observations Explorer
All Observations
Avalanches
Fatalities
Weather
Place Names Map
Archives
Education
Avalanche Class List
UAC Class List
Online Classes
Resources and Tutorials
Avalanche Awareness
Develop Skills
Events
Store
About
Contact
Who we are
Core Values
Staff
Board of Directors
Past Forecasters
Sponsors
Annual Reports
Sign In
Blog
Menu
Search
icon-add
Observation
Donate / Join
Submit Observation
Observations Explorer
All Observations
Avalanches
Fatalities
Weather
Place Names Map
Archives
Submit Observation
Observations Explorer
All Observations
Avalanches
Fatalities
Weather
Place Names Map
Archives
Observation: Scotts Peak
Observation Date
1/5/2022
Observer Name
Bruce Tremper
Region
Salt Lake » Park City Ridgeline » Scotts Peak
Location Name or Route
Scott's Peak
Weather
Sky
Overcast
Precipitation
Moderate Snowfall
Wind Direction
West
Wind Speed
Strong
Weather Comments
Deliciously miserable weather with snow through the day, very strong wind, blowing snow and poor visibility.
Snow Characteristics
New Snow Depth
10"
New Snow Density
High
Snow Surface Conditions
Powder
Dense Loose
Snow Characteristics Comments
Today's new snow is denser than the snow on the surface before it started snowing in earnest this morning. The new snow is upside down with warmer temperatures, rimed new snow, very wind blown in wind exposed areas. The snow feels slabby and punchy in places and often cracks around our skis.
Red Flags
Red Flags
Heavy Snowfall
Wind Loading
Cracking
Red Flags Comments
Doing some cabin sitting in upper Big Cottonwood Canyon. Yesterday, we skied along the Park City ridgeline to Scott's Peak and were nearly blasted off the ridge at times. But sometimes it's fun to just get out in it and TAKE IT! Most of the ridgeline was completely naked of snow on the windward side. Today, about 10 inches of snow fell with the howling west wind even stronger. The snow was upside down even in wind sheltered areas because of warmer temperatures. The snow started out as even a slight bit of rain here at 9,000' last night be mostly dense snow throughout the day. We learned our lesson yesterday so we did not venture onto the ridges and we stayed in more wind protected trees. Wind slabs were building throughout the day. We stayed in low angled terrain so we did not have the opportunity to jump on test slopes but I'm sure there was widespread wind slabs in downwind terrain in the wind exposed areas. I only dug one quick pit to the ground in a relatively non representative area. The snowpack was a meter deep with the same layers and snow structure mentioned by all the other snow profiles posted. The weather was too miserable so my companions would not tolerate me spending time being a snow nerd so I did not do any tests. The wind continues to howl outside the cabin at 9,000' and we're happy to be inside.
Avalanche Problem #1
Problem
Wind Drifted Snow
Problem #1 Comments
The most obvious and high probability hazard is the wind slabs on the snow surface, which you can find most everywhere. Avoid all avalanche terrain (steeper than 30 degrees) with recent deposits of wind drifted snow, which will look smooth and rounded and often feel punchy and hollow.
Avalanche Problem #2
Problem
Persistent Weak Layer
Problem #2 Comments
The well-advertised depth hoar at the base of the snowpack is still there on shaded slopes. It's buried quite deep now so in theory it's gaining strength, but unfortunately balanced by adding a fresh load of weight on top of the pile, which could keep it active. Classic low probability - high consequence situation.
Today's Observed Danger Rating
High
Tomorrows Estimated Danger Rating
High