The last avalanche forecast for the 2023-2024 season posted on April 21st. Thank you to all who contributed to the avalanche center this season through observations, volunteer time, and/or financial contributions.
In partnership with: 
Persistent Weak Layer in Upper Shirley Canyon
|
Location Name: Upper Shirley Canyon Region: Cabin Creek, Deep Creek, or Pole Creek Area Observation Date & Time: Saturday, March 10, 2018 - 15:00 |
|
|---|---|
|
Location:
39.197181, -120.263107
See map: CalTopo
|
Is this an Avalanche Observation?: No Conditions Alerts:
|
Observation made by: Public
