Lawine

North forty

blase reardonWhitefish Range
Auf der Karte ansehen
Beobachtungsfoto 1Beobachtungsfoto 2Beobachtungsfoto 3

Quick report

It's not only not all bad, it's very good in places. Thanks, Santa.

  • The midweek warming and rain left a friable melt-freeze crust that's now buried by 5-20 cm of new low density snow from the end of the week.
  • The end of week snow is cohesionless and dry, with very little slab characteristics. 
  • The recent snow is already faceting and sidehilling/ skinning is difficult. 
  • We found very few signs of wind slabs, even at the top of chute that would normally collect drifted snow.

Day off ski.

No cracking or collapsing observed.

Weather

Air Temp
teens
Cloud Cover
clear
Wind Loading
previous
Recent Snowfall
5-20
Snow Avail For Transport
small smounts

Clear skies in AM with cold temps (19* at car). Similar temps up high, though shadowed cirques felt cold. Some fog and clouds built around peaks through the day, then overcast mid-late afternoon. Calm to light winds.

Snowpack

Warming midweek left 3-8 cm thick Melt-Freeze crust on surface. Not particularly slick. 1F-P hard. This now buried by 5-20 cm of low density recent snow that's already faceting and topped with surface hoar.  in places. 

Avalanche

Size
D1.5 R2
Type
L
Count
2
Aspect
NE
Trigger
N
Elevation
6800 ft

Natural sluffing on steep slopes below cliffs. Triggered sluffs while sidehilling steep slopes or skiing steep terrain.