ran up wahoo this afternoon and skied the NW facing aspect. some natural sluff but no other notable natural activity in this drainage or surrouding area. dug one pit at 5600', w aspect. HS 250 cm, ECTN12 at sun crust was ECTN25 about 50 cm down. the 2/2 crust was about 130 cm down, unreactive. able to get some 100-200' surface sluffing but nothing else major. moderate wind at ridge lines and nearby summit, nothing in the drianage. no notable solar or warming effect once above 4500' ish