Snowpack

Thunder Bowl: Kirkwood OB

Kelly ChangCentral Sierra Nevada
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Observation photo 1Observation photo 2Observation photo 3

Quick report

Cracking
isolated

The area had been recently hammered by the SW winds. Most of the ridgeline had overhanging cornices. Along the ridgeline was sastrugi. All north aspects of the Thunder Bowl descent had breakable crust. It varied in depth from 3-5 cm; it was thicker in the trees. At the very top was some softer blown-in snow mixed with hard snow. The west facing ascent had a melt freeze crust that was breaking down at about 1:30pm.

Weather

Air Temp
40s
Cloud Cover
scattered
Wind Loading
previous
Snow Avail For Transport
none

Warm day with light to moderate winds.

Snowpack

Wind slabs and overhanging cornices along main ridges of Kirkwood.