Recent Avalanches? | Yes |
Collapsing (Whumphing)? | No |
Cracking (Shooting cracks)? | No |
Toured up silver tip stopped around 4290 due to variable snow, and avalanche conditions.
Recent Avalanches? | Yes |
Collapsing (Whumphing)? | No |
Cracking (Shooting cracks)? | No |
There were many recent avalanches most of them were several day old soft slabs and likely occured during the sorm. However there were a couple wet loose under rocks on west aspects that likely occured yesterday ~2200ft
As the forecast predicted we started in the cold lower elevations and noticed it becoming quite warm as we continued up. Around 11:15 consistant strong winds began. We noticed the winds were only light in lower elevations during our decent. The sky was clear to few all day.
Lots of surface hoar below ~1500 ft the wind had not reached it by the time we left at 3:30. A melt freeze crust stuck with us for most of the day on the bright side this caused very minimal wind transport. At time we observed a thin 1-3 cm layer of near surface facets laying above the crust in mid elevations ~2000-3500ft. The layer was variable and did not exist everywhere .
Many on the go pole pranometer tests showed lots of variability in the snowpack. At times we would feel a slab over air. Other times the snowpack would be right side up. We dug two pits also with variable results: @4290/ E aspect/ 30 slope angle/ HS 61cm/ @12:40
-ECTN21@52
Second Pit: @4290/ENE aspect/28 slope angle/ HS 41/ @12:40
-ECTP10 @0
Failed on F hard 3mm facets
4 lemons