Public Observation
Observation Details
Observation Date:
December 20, 2021Submitted:
December 20, 2021Zone or Region:
Mammoth LakesActivity:
OtherLocation:
Old MammothObservations
Roof Avalanche in Mammoth today. Full thickness slab. This is also a bit of a test to see if the obs submissions are up and running.
Signs of Unstable Snow
None reported
Media
