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Observation: South Tony Grove

Observation Date
12/7/2025
Observer Name
Weed, Maushund
Region
Logan » Logan River » Tony Grove » South Tony Grove
Location Name or Route
The Ramp
Weather
Sky
Overcast
Wind Speed
Light
Snow Characteristics
New Snow Depth
11"
New Snow Density
High
Snow Surface Conditions
Dense Loose
Red Flags
Red Flags
Recent Avalanches
Poor Snowpack Structure
Avalanche Problem #1
Problem
Persistent Weak Layer
Trend
Same
Problem #1 Comments

A layer of very weak faceted snow near the ground is now buried by a thickening slab.

Snow Profile
Aspect
Northeast
Elevation
8,700'
Slope Angle
26°
Video

We saw evidence of a widespread natural avalanche cycle that occurred overnight 12/5--12/6

We found a nasty buried persistent weak layer of sugary faceted snow near the ground...

Today's Observed Danger Rating
Considerable
Tomorrows Estimated Danger Rating
Considerable
Snow Pilot URL