New snow slabs avalanches near Cooke

From e-mail on 3/15/20: "At around 1230pm today, everything that was steeper than 35 degrees in star Creek simultaneously slid on east, north, south aspects. Soft slab 6-12" in thickness. Prior to that, it had been snowing S5 for three hours." Photo: B. Zavora

Mt. Zimmer
Advisory Year
Cooke City, 2020-03-16