Observer Name
Observation Date
Friday, February 26, 2010
Avalanche Date
Sunday, February 21, 2010
Region
Provo » Provo Canyon » Arrowhead Slide Path
Location Name or Route
Elevation
11,200'
Aspect
Northwest
Slope Angle
38°
Trigger
Natural
Weak Layer
Surface Hoar
Depth
Unknown
Width
800'
Vertical
2,000'
Comments
Massive R4D3. Arrowhead Slide, NW face of Haystack Peak.
Comments
A mile wide with several crowns. Hard to tell if it was all released at the same time. Three sister slide paths to one in photo and several others. Super wide!
Coordinates