Details

• Date: 2011/11/23

• Observer: Ranger Biddle

Location

• BC Zone: Front Range
• Area Description: Rocky Mountain National Park, Ptarmigan Glacier Seen from Trail Ridge Road several miles away.

Weather

• Weather Description: clear, snow and windy prior days on divide

Snowpack

• Snowpack Description: cornice build up due to high wind transport post snowfall this week

Avalanches

	Date	Location/Path	#	Elev	Asp	Type	Trig	SizeR	SizeD
	2011/11/23	Rocky Mountain National Park	1	>TL	E	HS	N	R4	D3
Date: 2011/11/23 Observer: Ranger Biddle Area Description: popular for skiers being lower angle glacier This was viewed from several miles away Landmark: Rocky Mountain National Park Elevation: 11500 ft Sliding Surface: G - At Ground/Ice/Firm Maximum Crown: 36 in Maximum Width: 300 m Maximum Vertical: 1000 ft Comments: large slab 3/4 width of glacier