Northern San Juan

Avalanche

Mark Mueller · Mar 27, 2017 · Southern San Juan

HS; 29" Slum highway stake and 39" Slum Snotel. Mild temps, increasing clouds and SW winds along with scattered snow showers.

No signs of instability. Old snow surface a mix of supportable settled powder and MF crusts. Exposed ridgelines are windblown.

No observed recent avalanche activity along the highway corridor and in this east end of the NSJ zone.