In Tuckerman Ravine today with calm wind, overcast/obscured sky, no precip. Traveling across floor and under Chute. Found anywhere from 1cm to 8cm very light new snow on top of firm old snow surface. Overall visibility was fair, saw some drifting, few scoured areas. New snow appears to well adhered to old snow.
Downhill under Chute at 44.26108, -71.297762: height of snowpack is 102cm with good stability. CT21, CT 22, ECTX.