Azu sz 1

Quick report

esarhawkins · Dec 10, 2023 · Chic-Choc Mountains

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Quick report

Weather
warm, cloudy
Ride Type
denseTrees, openTrees, mellowSlopes
Stayed Away
alpineSlopes
Riding Quality
good
Snow Conditions
powder, windAffected
Avalanche Conditions
avalancheConditionSound, avalancheConditionSnow, avalancheConditionSlab

Morning poke into backcountry next to Powder King. Surface snow was low-moderate density powder that was less wind effected than we expected. Observed a natural size 1 avalanche that likely released in the last 12-24 hrs on a steep windward slope (see Avalanche section). Coverage up high is slowly getting better and there is good skiing to be had, but willows lower down are still lying in wait.

Avalanche

Run Length
15
Slab Width
8
Trigger Type
natural
Wind Exposure
leeSlope
Avalanche Size
1
Slab Thickness
25
Start Zone Aspect
NE
Vegetation Cover
openSlope
Start Zone Incline
45
Avalanche Character
windSlab
Number Of Avalanches
1
Start Zone Elevation
1604
Runout Zone Elevation
1590
Avalanche Observation
12hrsAgo
Weak Layer Crystal Type
surfaceHoar
Start Zone Elevation Band
alp
Avalanche Occurrence Datetime
2023-12-10T09:00:00.000Z

Natural size 1 avalanche on steep windloaded slope near Azu bowl. Dug a quick pit next to the crown. Snow depth 170 cm. Column failed at 1st hit from elbow (CTM11) down 17cm on 3-6mm surface hoar, sudden planar failure. Also a report of skier-triggered size 2 today on the peak above the T-bar.