Manto nivoso

Northern San Juan

Jeremy YankoNorthern San Juan
Ver en el mapa
Foto de la observación 1Foto de la observación 2Foto de la observación 3Foto de la observación 4Foto de la observación 5

Weather

Clear, ~18F. Light breeze

Snowpack

Not optimal. Cold temperatures and small storms spread out over the last 2+ weeks appear to have not helped strengthen the snowpack in the below treeline band. I went into planar type terrain with sparse tree coverage hovering around 10,500 ft on a nearly due west aspect. Height of snow varied from 75-90cm and found erratic supportablity to skis from 20-45cms. Boot pen was achieved up to 80cm. Though there is nearly a meter of snow below 11k in this zone, it is unfortunately comprised of mostly well developed facets, depth hoar and two brittle crust layers. It would appear that a significant loading event in the neighborhood of 16 inches with 1.5" of water would be very concerning for step-down and large volume releases in this group.