McLean

Quick report

Weather

cloudy, windy

Ride Type

mellowSlopes, openTrees

Riding Quality

ok

Avalanche Conditions

avalancheConditionSlab

Witnessed large natural avalanche release from top alpine ridge under cornice, propagate the whole bowl, travel into alpine bowl continue to lower ridge and cause another avalanche, that propagated the whole ridge. Suspect cause was wind

Avalanche

Run Length

700

Slab Width

550

Trigger Type

natural

Avalanche Size

4

Start Zone Aspect

E

Vegetation Cover

openSlope

Avalanche Character

stormSlab, windSlab

Number Of Avalanches

2-5

Start Zone Elevation

2450

Runout Zone Elevation

2150

Avalanche Observation

12hrsAgo

Start Zone Elevation Band

alp

Avalanche Occurrence Datetime

2026-03-22T17:30:00.000Z