Dust on Crust

3cm HN today with L-M winds. Reasonable cloud cover in the spearhead glacier made skiing nice on smooth slopes free of old debris. New snow seems bonded well to previous surfaces except where there is significant wind effect. Exited via Corona bowl. Bootpack there is longer than usual and a small cornice has formed at the top of the slope making the exit a bit tricky. Corona is in awful shape with lots of refrozen chicken heads.