Avalanche

Norway, S Wallowas

Tom WhippleSouthern Wallowas
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Observation photo 1Observation photo 2Observation photo 3Observation photo 4Observation photo 5

Quick report

I took the skis for a walk on Saturday to replace a damaged cable at the Kip Rand weather station. It's a helpful resource for temperatures and winds especially. My biggest hazards of the day were 2-3 creek crossings and an ice rink surface snow.  I employed the snowplow technique often.  

Weather

Cloud Cover
few
Wind Loading
none
Rain Elevation
9000' +
Recent Snowfall
0
Snow Avail For Transport
none

Mild and warm day.

Snowpack

Intermittent shallow snow up to 6000' on southern slopes.  Between 6000-7400' on S and W slopes, I found an average of 20-30cms or 8-12" of snow.  It was moist all the way to the ground.  There was a 3cm 1.5" rain crust on the surface, which softened/corned up with daytime warming on solar slopes.  

Avalanche

Roughly a dozen small (D1-D1.5) wet avalanches observed on Cornucopia peak (8500' S, visible from town) and on Red Mtn (8-9500' S-SE). These ran during the rain event the second week of December. No photos since I didn't have a good zoom lens.