Pea Soup

Location Name: 
Forecaster Observation - Glacier National Park
Observation date: 
Wednesday, January 12, 2022 - 17:00

Is this an Avalanche Observation: 
No
Observation made by: Forecaster

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Quick Observation

Took an afternoon tour up Mt. Brown to burn off some morning meeting cake (thanks again Emily). Fortunately for the calorie-burning sake, I got to carry an extra 10 lbs of glop per ski for about 1000 feet before giving in. 

  • Rain up to 5200 feet where it turned to a wintery mix. The glopping truly began around 4600 feet.
  • The snowpack up to that point was wet on the surface and transitioned to moist down to the ground. 
  • The rain crust that extends up to roughly 4600 feet began to break down at around 230 pm. 
  • At 5400 feet I reached a steeper, south-facing avalanche path that had already gone through a rollerball cycle. I chucked a snowball onto the slope, which gave way to 100s of rollerballs tumbling down. Surprisingly, it did not gain the momentum to entrain snow into an actual wet loose avalanche.
  • South-facing terrain at middle elevations held 4 to 5 inches of moist to wet snow above a slick sun crust from Sunday. 
Snowpack, Avalanche, Weather Images: 
Travel Details
Region: 
Glacier National Park - McDonald Lake Area
Activity: 
Skiing
Snowpack Details
Snowpack and Weather Details: 
Hide Terrain
Elevation of observation: 
3500-5000 ft
5000-6500 ft
Aspect(s) of observation: 
N
SW
Red Flags: 
Rain on snow
Wind Speed: 
Calm (No air motion)
Air temperature: 
Above Freezing
Sky Cover: 
Obscured by fog, etc (X)