Avalanche

Thunder Mtn Trail

Mike JanesJuneau
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Quick report

Wind transport of snow into this terrain feature has been ongoing until 2/23 when the wind died.

Avalanche

Size
D2
Aspect
S
Elevation
2800 ft

Avalanche on the standard Thunder up track. Likely a natural wind slab but could have been human triggered. People have been caught here before. This was likely a hard slab and easily could have buried a person. Slab appears to average 40cm but is up to 120cm deep.