These observations document past conditions at a small and variable scale. They are not to be confused with an avalanche forecast. They come from a variety of sources. We can only vouch for the quality of those produced by the SAC forecasters and professional observers.
Date and time of observation or avalanche occurrence Location Media Observation made by
02/16/2012 - 15:00

Snowpack Observation
Round Top

Carson Pass Area
Professional Observer
12/21/2013 - 01:20

Snowpack Observation
Hourglass Bowl

Mount Rose Area
Wind Stripped Hourglass Professional Observer
01/21/2010 - 13:30

Snowpack Observation
Upper South Fork Cold Stream

Cabin Creek, Deep Creek, or Pole Creek Area
Forecaster
01/14/2016 - 12:00

Snowpack Observation
Deep Creek

Cabin Creek, Deep Creek, or Pole Creek Area
Forecaster
01/27/2017 - 10:00

Snowpack Observation
W end Boreal Ridge above Central Sierra Snow Lab

Donner Summit Area
Professional Observer
03/19/2012 - 13:45

Snowpack Observation
Trimmer

Luther Pass Area (including Job and Freel)
Professional Observer
01/08/2014 - 10:55

Snowpack Observation
Andesite Peak

Donner Summit Area
Forecaster
02/21/2010 - 13:30

Snowpack Observation
Tamarack Peak

Mount Rose Area
Forecaster

Pages