Northern San Juan
AvalancheDoug Krause · Nov 30, 2019 · Northern San Juan
Weather
OVC > BKN Light wind
Snowpack
HS: 40-100cm HST: 40-50cm plus drifting falling on 10-40cm of FC, logs, and grass. Widespread collapsing (5-10m radii) w/ cracking and release on unsupported slopes >35°. Widespread Touchy Persistent Slab
Avalanche
SS-AS-R1/D1-G 50-100cm x 7m x 10m @ 12k Nth just below treeline. Observed numerous mid-storm naturals on NW-NE primarily near and above TL. Several running >700' Fracture continuity higher in the alpine but still generally confined by terrain features.