Fan Mountain
Northern Madison
Code
SS-N-R2-D2.5-O
Elevation
9600
Aspect
NE
Latitude
45.29760
Longitude
-111.52400
Notes
Multiple natural avalanches released on Fan Mountain in the past few days. Some of the smaller slides were confined to the new snow, while two larger slides broke on deep persistent weak layers an ran a long distance. Photo: M. Delguidice
Multiple Avalanches
Number caught
0
Number buried
0
Number killed
0
Avalanche Type
Soft slab avalanche
Trigger
Natural trigger
R size
2
D size
2.5
Bed Surface
O - Old snow
Vertical Fall
1500ft
Slab Width
300.00ft
Slab Thickness units
centimeters
Single / Multiple / Red Flag
Multiple Avalanches
Advisory Year