While skiing inbounds at Mt. Cain, observed crown in Dream Chute when conditions cleared on Sunday 03/14. Crown traversed from below cliffs/rocks skiers left across chute below pinch point. Presume that this was a storm slab from 25+ cm of new snow Saturday night Sunday morning. No obvious tracks in or out so assume it was a natural. Wind direction on slope unknown, but winds were strong Saturday and Sunday. Likely slid on crust formed Saturday after rain Friday night followed by cooling.