Monapow weekend

Avalanche

brad@avaware · Apr 4, 2021 · Gold

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Observation photo 1Observation photo 2Observation photo 3

Quick report

Weather
stormy, windy, cloudy, sunny
Ride Type
mellowSlopes, convexSlopes, steepSlopes, alpineSlopes
Stayed Away
sunnySlopes
Riding Quality
good
Snow Conditions
windAffected, powder
Avalanche Conditions
avalancheConditionSlab

We did two days up Monashee powder cats doing some sled access skiing. The conditions were surprisingly great. Day one was high ceiling with little solar affect and dry snow. Day two was raining to 1500m but above that was full on winter storms mixed with sun all day. Typical spring POW day. We started one size 1 slab on a lee feature.

Avalanche

Run Length
50
Slab Width
50
Trigger Type
skier
Wind Exposure
leeSlope
Avalanche Size
1.5
Slab Thickness
10
Trigger Sub Type
intentional
Start Zone Aspect
NE
Vegetation Cover
openSlope
Start Zone Incline
33
Avalanche Character
windSlab, stormSlab
Crust Near Weak Layer
1
Number Of Avalanches
1
Start Zone Elevation
2000
Runout Zone Elevation
1950
Weak Layer Burial Date
2021-04-04T03:40:00.000Z
Weak Layer Crystal Type
stormSnow
Start Zone Elevation Band
alp
Avalanche Occurrence Datetime
2021-04-04T14:00:00

Ski cut triggered slide. Recognized the now had changed halfway down the slope and decided to cut it with friends watching below in safe zone. Great learning experience. Went back up and attempted to cut more off. We were successful in making more salad zipper out below rock outcrop in sight bowl feature.