Trigger | Natural | Remote Trigger | Unknown |
Avalanche Type | Unknown | Aspect | Unknown |
Elevation | unknown | Slope Angle | unknown |
Crown Depth | unknown | Width | unknown |
Vertical Run | unknown |
A large natural avalanche released overnight on Monday, Jan 16. The slide deposited a significant amount of debris on railroad tracks. A northbound train rain into the debris and became derailed. Two crew on board, no one hurt.
Media report: https://www.alaskasnewssource.com/2023/01/17/avalanche-derails-train-south-girdwood/
Trigger | Natural | Remote Trigger | Unknown |
Avalanche Type | Unknown | Aspect | Unknown |
Elevation | unknown | Slope Angle | unknown |
Crown Depth | unknown | Width | unknown |
Vertical Run | unknown |
Avalanche released sometime before 1:50am on 1/17/23. Crown was estimated at 3-4’ deep with wide propagation.