Manto nivoso

Ophir Peak

Steve ReynaudCentral Sierra Nevada
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Foto de la observación 1Foto de la observación 2Foto de la observación 3Foto de la observación 4Foto de la observación 5

Quick report

Cracking
specific
Collapsing
isolated

Weather

Air Temp
19
Cloud Cover
overcast
Wind Loading
moderate
Recent Snowfall
20
Snow Avail For Transport
moderate amounts

Full cloud cover with intermittent snow flurries throughout the day. These snow flurries today had limited new accumulation amounts. NE winds were mostly light to moderate in the locations traveled today in mostly below treeline with some near treeline ridge travel.

Snowpack

We went to the Ophir Peak area today to look at the recent storm activity focused on the Carson Range. This inside slider storm coming from the NE deposited 6 to 8'' of storm snow in this area overnight and into the morning.  Storm snow was about as low density as snow gets for our area, F- hardness.  Smooth slopes on northerly aspects had the best travel conditions with firm crusts and previous refrozen tracks felt in other areas.  We found wind slabs up to 2' deep forming along ridges from the NE winds with cracking and collapsing occuring on small test slopes.  These were all soft slabs with F hard snow on top of very light F-  hard snow.  Small dry loose sluffing also occurred on steep slopes throughout our tour.