The last avalanche forecast for the 2023-2024 season will post 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: 
Test Pit - Roller Pass - Donner Summit - isothermal wet snowpack
|
Location Name: Roller Pass Region: Donner Summit Area Date and time of observation: Tue, 11/28/2017 - 13:30 |
|
|---|---|
|
Location Map: United States
39° 17' 35.9988" N, 120° 19' 14.0016" W
See map: Google Maps
US
|
Red Flags: Recent loading by new snow, wind, or rain Rapid warming |
Observation made by: Public
