Warm up high

Quick report

amandajfrankel · Jan 20, 2024 · North Columbia

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Observation photo 1Observation photo 2Observation photo 3

Quick report

Weather
warm, foggy, cloudy
Ride Type
openTrees
Stayed Away
convexSlopes
Riding Quality
good
Snow Conditions
deepPowder, heavy
Avalanche Conditions
avalancheConditionTemp

We experienced temps of around 0c at 2200m elevation. We saw snow falling from the trees and "cinnamon rolls" forming from our skin track. Temps slightly lower as we climbed higher. On our way down, remote released a size 1 failing on 25cm of storm slab from the latest storm. No reactivity seen on the lower layers of faceting snow. No results on a pit test. Snow depth 150cm at 2200m. Riding quality was good.

Weather

Wind Speed
windSpeedCalm
Blowing Snow
none
Sky Condition
fog
Snowfall Rate
1
Wind Direction
W
Storm Start Date
2024-01-17
Storm Snow Amount
25
Temperature Trend
rising
Precipitation Type
none

Snowpack

Depth
150
Obs Type
point
Site Aspect
S
Test Fracture
resistant
Site Elevation
2200
Test Initiation
none
Cracking Observed
1
Test Failure Depth
25
Site Elevation Band
tln
Surface Conditions
newSnow
Test Failure Layer Crystal Types
stormSnow

Avalanche

Run Length
10
Trigger Type
skier
Wind Exposure
leeSlope
Avalanche Size
1
Slab Thickness
25
Trigger Sub Type
remote
Start Zone Aspect
S
Trigger Distance
2
Vegetation Cover
sparseTrees
Avalanche Character
stormSlab
Number Of Avalanches
1
Start Zone Elevation
2200
Weak Layer Crystal Type
stormSnow
Start Zone Elevation Band
tln
Avalanche Occurrence Datetime
2024-01-20T21:30:00.694Z

See attached photos. Occurred on small convex feature, ran out to where the slope became less steep