You are here
Green Butte, below and near treeline
Location Name:
Green Butte, Mount ShastaRegion:
Mt. ShastaDate and time of observation:
Sat, 02/13/2021 - 11:30amObservation made by:
ForecasterRed Flags:
Whumphing noises, shooting cracks, or collapsing
Recent loading by new snow, wind, or rain
Location Map
96067
Mount Shasta
, CA
United States
41° 21' 52.8696" N, 122° 13' 19.578" W
See map: Google Maps
California US
Weather Observations
Statistics
Cloud Cover:
50% of the sky covered by cloudsBlowing Snow:
YesPrecipitation:
NoneAccumulation rate:
NoneAir temperature:
Below FreezingAir temperature trend:
CoolingWind Speed:
StrongWind Direction:
Northwest
Two small storms, on Thursday night (2/11) and last night (2/12), have brought a combined total of 6 inches (0.9 SWE) of fresh snow to Mount Shasta. Thus far, it's been the winter of the wind, and these storms were no exception. Northwesterly winds continued to pick up speed today. A tour to treeline on Green Butte observed blowing snow and active loading on east-facing slopes. Snow surfaces were soft and smooth in the protected treed areas, but surfaces quickly transitioned to wind effect on any exposed ridgeline or open slope. A pit dug near treeline observed a total snow depth of 66 inches (170 cm). Soft 4 F hard wind buff sits above softer fist hard fresh snow. All of which sits above a mix of various old crust and rounding snow. No notable compression test failures were observed. However, some cracking and blocking were seen in the skin track, as well as hollow-sounding wind slabs along the ridgeline.