18-19
From a tour up Miller Creek: "Good stability and structure found overall. No collapsing nor cracking experienced, minor wind effect, and only some minor point release avalanche activity noted on the east aspect of Crown Butte." Photo: B. Fredlund
Avalanche Details: Small dry loose slides near Cooke
Cooke City, 2018-11-09
Small wind slabs beehive
Beehive Basin
Northern Madison
Code
SS-N
Elevation
9500
Aspect
E
Number caught
0
Number buried
0
Avalanche Type
Soft slab avalanche
Trigger
Natural trigger
Problem Type
Wind Slab
Slab Thickness units
centimeters
Single / Multiple / Red Flag
Multiple Avalanches
Advisory Year
Multiple crowns up Hyalite
Mt Blackmore
Northern Gallatin
Code
SS-N-R1-D1
Aspect
NE
Latitude
45.44410
Longitude
-111.00300
Notes
From Zack Keskinen:
Mt Blackmore 11/07
HN24 - 20cm
S1 - 8/8 - W (Light)
Noted multiple small crowns (15-20cms) on NE steep rocky terrain.Pit seemed reasonably consistent with a couple hand pits across the day in the "above treeline" zone.
Number caught
0
Number buried
0
Avalanche Type
Soft slab avalanche
Trigger
Natural trigger
R size
1
D size
1
Problem Type
Storm Slab
Slab Thickness
20.0 centimeters
Slab Thickness units
centimeters
Single / Multiple / Red Flag
Multiple Avalanches
Advisory Year
From Zack Keskinen:
Noted multiple small crowns (15-20cms) on NE steep rocky terrain. Pit seemed reasonably consistent with a couple hand pits across the day in the "above treeline" zone.
Avalanche Details: Multiple crowns up Hyalite
Northern Gallatin, 2018-11-09
From Zack Keskinen:
Mt Blackmore 11/07
HN24 - 20cm
S1 - 8/8 - W (Light)
Noted multiple small crowns (15-20cms) on NE steep rocky terrain.Pit seemed reasonably consistent with a couple hand pits across the day in the "above treeline" zone.
Avalanche Details: Multiple crowns up Hyalite
Forecast link: GNFAC Avalanche Forecast for Sat Nov 10, 2018
Northern Gallatin, 2018-11-09
Forecast link: GNFAC Avalanche Forecast for Sat Nov 10, 2018
From Zack Keskinen:
Mt Blackmore 11/07
HN24 - 20cm
S1 - 8/8 - W (Light)
Noted multiple small crowns (15-20cms) on NE steep rocky terrain.Pit seemed reasonably consistent with a couple hand pits across the day in the "above treeline" zone.
Avalanche Details: Multiple crowns up Hyalite
Forecast link: GNFAC Avalanche Forecast for Sat Nov 10, 2018
Northern Gallatin, 2018-11-09
Forecast link: GNFAC Avalanche Forecast for Sat Nov 10, 2018
Natural wind slab near Hyalite peak
Hyalite Peak
Northern Gallatin
Code
SS-N-R2-D2
Latitude
45.38270
Longitude
-110.95500
Number caught
0
Number buried
0
Avalanche Type
Soft slab avalanche
Trigger
Natural trigger
R size
2
D size
2
Problem Type
Wind Slab
Slab Thickness units
centimeters
Single / Multiple / Red Flag
Multiple Avalanches
Advisory Year