Touchy Storm Slab Avalanches in Hyalite

Very touchy storm slabs formed throughout the day. 6-8” deep by 3pm. low density snow/slab but very fast moving. We were able to trigger steep (35+) rolls with chunks of ice and even got one to go with a falling rope. We saw one natural (d1) that ran ~200’ down a gully near mummy 2.