As forecasters warned, dry loose avalanches on W - SW aspect along the Broken Leg divide probably occurred the afternoon of 5/20 (photo from late in the day 5/21).
Appears to have been triggered by snow dropping out of the rocks following a brief warming and running on what I would imagine is a pretty stout MF crust at upper elevations.
Start zone here is around 6800'.
Remote observation
Three distinct long running slides in photo with smaller ones also visible below the rocks. Likely slid on MF crust.
