Red Mountain Danger Pow

Quick report

RVMGA · Dec 14, 2023 · McGregor

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Quick report

Weather
cloudy
Ride Type
convexSlopes, openTrees, steepSlopes
Riding Quality
good
Snow Conditions
powder, windAffected

Spent the last few days skiing up at Red Mountain Cabin. Decent coverage and skiing above the cabin with 130-190cm of snow with some variable wind effect. The snowpack dramatically dissipates below the cabin. The alders and hidden gems are alive and well.

Snowpack

Depth
130
Obs Type
point
Site Aspect
W
Test Fracture
sudden
Site Elevation
1700
Ski Penetration
20
Test Initiation
moderate
Foot Penetration
45
Test Failure Depth
30
Site Elevation Band
tln
Surface Conditions
newSnow
Test Failure Layer Crystal Types
surfaceHoar

Test profile on a west treeline start zone glade. We also dug on a North aspect as at treeline and had 190cm of snow depth . We didn’t observe or have any significant results in our pit.

Avalanche

Trigger Type
natural
Wind Exposure
leeSlope
Avalanche Size
1.5
Vegetation Cover
sparseTrees
Avalanche Character
windSlab
Crust Near Weak Layer
1
Number Of Avalanches
11-50
Runout Zone Elevation
1400
Avalanche Observation
24to48hrsAgo
Weak Layer Crystal Type
stormSnow
Start Zone Elevation Band
tln
Avalanche Occurrence Datetime
2023-12-13T18:58:00.000Z

A wind slab cycle occurred in the past 24-48 hours. Any exposed steep slopes in open treeline. Mostly size 1 avalanches with one small size 2 observed. We investigated the interface and it seems to be bonding since the the cycle. A pit we dug we found surface hoar down 30 and suspect it may have been the culprit.