Avalanche — Western Uinta Mountains, Utah
January 18, 2013 · NOAA Storm Events record
Event narrative (NOAA)
A family was out for a day of snowmobiling in the Uinta Mountains, when they decided to take a break for lunch in a wide open basin on the West Fork of the Duchesne River. The kids walked to a edge of a ridge to see over the side when the ledge gave way, catching three of the children in an avalanche, and burying two of them. The two boys were eventually dug out of the snow and carried by helicopter to a local hospital, but they passed away that evening due to their injuries.
Other notable avalanche events in Utah
Source: NOAA/NCEI Storm Events Database. Deaths and injuries are those NOAA classifies as direct. Damage is the reporting office's estimate at the time and is not inflation-adjusted. This is a catalogue record, not a forecast.