Avalanche

Avalanche: Tony Grove-Blind Hollow Saddle

Toby WeedLogan
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Quick report

Slope Angle
42°

Avalanche

Slab Width
122 m
Weak Layer
Facets
Trigger Type
Skier
Vertical Fall
76 m
Avalanche Type
Soft Slab
Slab Thickness
61 cm
Trigger Detail
Unintentionally Triggered
Start Zone Aspect
North
Start Zone Elevation
2682 m

Hers a look at the south flank. It pulled out the entire slope southward to the gully often used as an assent route to the lowest part of the saddle.

Here's the crown on the north flank of the avalanche as seen from below....

This is a look at the north side of the crown... A stout slab formed with last weekend's storm (12-13-09) right on top of very weak sugar-like faceted snow..... Obviously conditions are still quite sensitive and scary in the Logan Area Backcountry, especially on slopes like this; fairly steep, wind-loaded, north facing, and upper elevation....I'm glad we triggered this one from a distance....This could easily have been a killer...