Observer Name
Jed M.
Observation Date
Sunday, March 11, 2012
Avalanche Date
Saturday, March 10, 2012
Region
Provo » American Fork » Ant Knolls
Location Name or Route
Ant Knolls
Elevation
9,600'
Aspect
Southeast
Slope Angle
40°
Trigger
Snow Bike
Avalanche Type
Wet Slab
Weak Layer
New Snow/Old Snow Interface
Depth
18"
Width
250'
Vertical
Unknown
Comments
Guess you need a new option for "snowbike". This was triggered by a motorcycle equipped with a snow track. About an 18" slab, 220' or so wide, broke off 5' below me and went down. Glad I didn't go with it.
Coordinates