Manto nevoso

Observation: Silver Fork

John MletschnigSalt Lake
Vedi sulla mappa

Quick report

Red Flags
Recent Avalanches, Wind Loading, Cracking
Red Flags Comment
<p>All instability observed was after the wind picked up mid day. Lots of snow was available for transport.</p>

A thin (two day after MLK day) rime crust developed on the snow surface windward to the NW winds above 9k, 1130am-130pm. Icing on ski poles was observed during the event.

In the morning sluffing in steep terrain was notable on ski runs.

Snowpack

Instability Comment
<p>Above 9k from 1300 on the winds were moving lots of snow around and small wind slabs reactive to ski cuts were the norm. </p>

Loose dry snow in protected areas and solar affect on the souths 25 deg and steeper. East had hung on and stayed cold. Rime crust windward above 9k developed midday.