Snowplow triggered cut bank slide near Big Sky

NORTHERN MADISON RANGE
Northern Madison
Code
SS-AV-R1-D1
Latitude
45.29520
Longitude
-111.41000
Notes

Snow plow triggered slide  near Big Sky on 12/18/20.

Number of slides
1
Number caught
0
Number buried
0
Avalanche Type
Soft slab avalanche
Trigger
Vehicle ( specify vehicle in comments)
R size
1
D size
1
Slab Thickness units
centimeters
Single / Multiple / Red Flag
Single Avalanche
Advisory Year