Breakfast Ridge

Avalanche

jhiemstra · Mar 24, 2021 · Icefields

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Quick report

Ride Type
steepSlopes, alpineSlopes
Stayed Away
sunnySlopes
Riding Quality
amazing
Snow Conditions
powder, crusty, wet, windAffected
Avalanche Conditions
avalancheConditionTemp

2 days skiing north aspect chutes and couliors. First accessed from the top, dropped a few cornices in. Soft snow all around, no wind slab anywhere we were or looked. Some small sluffing out of steep rocky terrain, remaining small and ending in the track. Mountain goat did some slope testing for us and had eyes on.

Weather

Max Temp
4
Min Temp
-10
Wind Speed
windSpeedLight
Blowing Snow
light
Sky Condition
scatteredClouds
Snowfall Rate
1
Wind Direction
W
New Snow24 Hours
2
Storm Snow Amount
15
Temperature Trend
rising
Precipitation Type
snow

Pretty calm weather over the past 48 hours in the alpine. Winds mainly calm, light gusts. Off and on snow throughout the days, total accumulation of 2 cm. Skies were obscure for times then long periods of clear skies. Lower south aspects experience wet loose avalanches on anything steep or dark coloured.

Snowpack

Depth
180
Obs Type
summary
Site Aspect
NE, N
Site Elevation
2300
Ski Penetration
15
Test Initiation
none
Foot Penetration
25
Site Elevation Band
alp, tln
Surface Conditions
newSnow

Test profile on north slopes before first couloir. Top 15 cm F Then a series of stacked old 1F wind slabs that have faceted nicely into a very supportive reassuring mid pack. Did not dig to ground. No test result on compression tests. No result on deep tap test above facet - crust interface.

Avalanche

Run Length
50
Slab Width
50
Trigger Type
natural
Avalanche Size
2
Slab Thickness
150
Start Zone Aspect
SW
Avalanche Character
wetSlab
Number Of Avalanches
1
Avalanche Observation
24to48hrsAgo
Start Zone Elevation Band
alp
Avalanche Occurrence Datetime
2021-03-24T17:00:00

Observation of a wet slab to ground on a SW aspect ridge about 2 km away. Very similar looking to the wet slabs next to the highway by the big bend.