Northern San Juan
AvalancheMark Mueller · Jan 16, 2020 · Northern San Juan
Weather
Overcast skis, temps in the 20s.
Snowpack
Snow surface very wind affected. Isolated facet sluffing.
Avalanche
Observed very isolated natural activity in backcountry at this east end of the North San Juan zone. Along the CD off the ridge extending southwest from Slumgullion Pass- northerly aspect, above treeline, D2 in size.