Manto nivoso

Tincan

Michael KerstTurnagain Pass
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Foto de la observación 1Foto de la observación 2Foto de la observación 3Foto de la observación 4Foto de la observación 5Foto de la observación 6Foto de la observación 7Foto de la observación 8

Snowpack

Snow surface all day was dominated by various sizes of surface hoar ranging in size from 5mm-2mm. Overall conditions were 8cm of dust on crust, less on southerlies.

Dug three pits throughout the day on our way up to assess snow depths and get a baseline of snowpack structure ahead of the coming storms.
Pit 1: 2300', HS:30cm, N aspect 35°
Largely faceted snowpack, ECTN23 @ 15cm down from surface. PST 32/100 SF @ 15cm down from surface on a layer of 1mm facets above a melt-freeze crust.
Pit 2: 2800', HS:100cm, NW aspect 25°
ECTX x2, right side up snowpack, pit profile below. 5mm surface hoar at this location
Pit 3: 3550', HS:100cm, N aspect 23°
ECTX, right side snowpack, pit profile below. 4mm surface hoar at this location