Tree triangle

<p>300cm HS February 24 on NE aspect. CTM14 RP at 60cm and CTM20 at 75cm. Hard RP failure 100 cm down in what appeared to be very small facets. Upper metre of snow pack no obvious sliding layers below tree line with 20 cm ski pen and 40 cm foot pen. Thick wind slab at surface in alpine now buried.</p>