Cougar Mtn FSR

went sledding up Rainbow via Cougar mtn FSR. triggered a sz 1 right on the road a few K heading up towards Soo valley. Triggered by sled from below on road. Full meter + of unconsolidated storm snow ripped right to the ground right on top of my sled. No human burial. Big hang fire with a shooting crack only supported by a tree... we dug out sled, turned around and called it a day. Hair trigger unconsolidated snowpack. Buyers beware!