Avalanche: Arrowhead Slide Path 2/21/2010

Observation Date:

02/26/2010

Occurrence Date:

02/21/2010

Occurrence Time:

Unknown

Region:

Arrowhead Slide Path
Haystack Mtn.
North Goup
Moab

Location

38° 30' 2.8512" N, 109° 15' 7.8012" W

Avalanche Characteristics

Elevation:

11200'

Aspect:

Northwest

Slope Angle:

Trigger:

Natural

Weak Layer:

Surface Hoar

Depth (avg):

unknown

Width:

800'

Vertical:

2000'

Snow Profile

General Comments

Massive R4D3. Arrowhead Slide, NW face of Haystack Peak.

General Comments 2

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!

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