2 snowmobile triggered slides in Tepee

Tepee Basin
Southern Madison
Code
SS-AMu-R1-D1.5
Latitude
44.91150
Longitude
-111.19400
Notes

Snowmobile triggered slides in Teepee Basin on 2/25/22.

From obs on 2/25/22: "18 inches of new snow from last week slid on top of crust layer.  The slide on the left was triggered by an uphill snowmobile hill climber, the slide on the right occurred when snowmobile turned out of a hill climb and his track broke through the crust layer causing everything with in his up and downhill track to slide."

Number of slides
2
Number caught
0
Number buried
0
Avalanche Type
Soft slab avalanche
Trigger
Snowmobile
Trigger Modifier
u-An unintentional release
R size
1
D size
1.5
Slab Thickness units
centimeters
Single / Multiple / Red Flag
Multiple Avalanches
Advisory Year