Gorge 15

Avalanche

scottirvinemtb · Apr 8, 2023 · Jordan

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Quick report

Weather
stormy, foggy, windy, wet
Ride Type
openTrees, steepSlopes, denseTrees, mellowSlopes
Stayed Away
steepSlopes, alpineSlopes, convexSlopes
Riding Quality
good
Snow Conditions
powder, crusty, wet, windAffected
Avalanche Conditions
avalancheConditionSound, avalancheConditionSlab, avalancheConditionSnow

Touchy storm slab conditions on Saturday. We were noticing slabby feeling snow on the uptrack and decided to play around on some test slopes. Got lots of shooting cracks and a couple small .5's to let go on convex rolls. decided to change our plan for the day instead of riding the main face or chute we were just going to ride near the uptrack, approaching the summit we ski cut another slope and heard a giant whomph and remote triggered a size 2 in the bowl lookers left of the uptrack at the summit at 15k.

Weather

Wind Speed
windSpeedModerate
Blowing Snow
light
Snowfall Rate
1
Wind Direction
NW
New Snow24 Hours
15
Precipitation Type
snow

Snowpack

Site Aspect
NE
Site Elevation
2000
Cracking Observed
1
Site Elevation Band
tln
Whumpfing Observed
1

Avalanche

Run Length
100
Slab Width
40
Trigger Type
skier
Wind Exposure
crossLoadedSlope
Avalanche Size
2
Slab Thickness
30
Trigger Sub Type
remote
Start Zone Aspect
NE
Trigger Distance
15
Vegetation Cover
sparseTrees
Start Zone Incline
30
Avalanche Character
windSlab, stormSlab
Crust Near Weak Layer
1
Number Of Avalanches
1
Start Zone Elevation
2000
Runout Zone Elevation
1900
Avalanche Observation
24to48hrsAgo
Weak Layer Crystal Type
stormSnow
Start Zone Elevation Band
tln
Avalanche Occurrence Datetime
2023-04-08T11:30:00.000Z

20-30cm depth at crown about 40 meters wide dissapeared into the fog coulndt see all of it so could be larger we saw trees shake a good distance away. Ran on last weeks sun crust