Southern San Juan
AvalancheMark Mueller · Apr 7, 2016 · Southern San Juan
Weather
Very warm temps, light and variable winds. High clouds increased as the day progressed, skies becoming overcast.
Snowpack
No signs of instability. Isolated recent avalanche activity limited to isolated D1-1.5 LW out of very steep, rocky, SW-W cliff bands.
Avalanche
Purpose of trip was to collect seasonal avalanche data not observed from the highway. No activity this season in either of the Boulder Crk paths that reached at least upper-mid track. Snowflake almost reached the highway (probably Christmas cycle), SSNR3D2.5, 1600' vert.