Weather

Tuckerman Ravine Lobster Claw

Charlotte MacDonaldPresidential Range
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Observation photo 1Observation photo 2Observation photo 3

Quick report

The surface snow was a firm ice crust that was ~2cm thick. While it was icy and firm, it was not boilerplate and the surface was penetrable by crampons. 

At ~5000 ft in Lobster Claw the ice crust did soften slightly and become a more edgable surface. 

Did not find any dry or soft snow or wind slab in the terrain we covered. We did look for it in sheltered locations that typically harbors soft snow. It seems like any of the new snow melted into the surface as things were in the process of refreezing yesterday. 

It is important to note that the cloud coverage obscured any visual observations and limited being able to identify potential variances by sight. However it seemed that this surface was consistent in all terrain in avalanche paths, in exposed terrain, and in sheltered locations in the terrain we observed today.

Weather

Air Temp
23
Cloud Cover
obscured
Wind Loading
none
Recent Snowfall
1.75
Snow Avail For Transport
none

Clouds obscured the Ravine. Strong gusts were felt and winds were recorded from the northwest while we were in terrain.