Snowpack

JHMR North Boundary

Noah McCorkelTetons
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Quick report

Cracking
isolated

Some isolated wind slabs 4-8in thick were forming along the ridgeline at 9,500 ft around midday. Shooting cracks with a max length of 6ft were observed in these pockets. Loose snow sluffing in the majority of terrain at this elevation.

Weather

Cloud Cover
overcast
Wind Loading
light
Recent Snowfall
6-8"
Snow Avail For Transport
moderate amounts

Lightly snowing. Ridgetop winds increased around noon. Some blowing snow along ridgelines.

Snowpack

No propagation on Christmas crust down 2.5ft (75cm) today. Crack propagation was observed at the same interface on 12/29/2025. 

12/17 interface down about 4ft (130cm) in this location.