Manteau neigeux

Northern San Juan

Chris Dickson Jeff DavisNorthern San Juan
Voir sur la carte
Photo d’observation 1Photo d’observation 2Photo d’observation 3Photo d’observation 4Photo d’observation 5Photo d’observation 6Photo d’observation 7Photo d’observation 8

Weather

Strong southwest wind, a few clouds, and mild temperatures when out of the wind.

Snowpack

An exfoliating face wash as we traveled along exposed ridgelines. Strong southwest wind moved the most recent snow from Monday/Tuesday and drifted the near-surface facets buried in the upper snowpack. The stiffest and most reactive areas of drifted snow were just over the ridgeline, and these stiff pockets would crack under our weight, especially when given a swift kick. The snow appeared softer and less wind affected away from the ridge. Digging on a northeast slope at the top of Delta Bowl, we found a sought midpack 1-finger slab that was not reactive in snowpack tests. Fist hard facets and early developing depth hoar sit under this slab near the ground and were more pronounced close to rock features.