Observation: Public
Observation Details
Name:
Neil HickeyObservation Date:
February 28, 2021Submitted:
March 1, 2021Zone or Region:
West CentralActivity:
XC Skiing/SnowshoeingLocation:
Mountain Loop Hwy near Big Four Picnic AreaSigns of Unstable Snow
None reported
Observations
Heard what sounded like a very large avalanche. Loud rumbling which increased in volume before fading out. Duration was ~10 seconds. Was not able to observe anything visually due to low visibility.