Kurzbericht

Gully 1

Gareth BrownIntermountain
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Beobachtungsfoto 1Beobachtungsfoto 2Beobachtungsfoto 3

Quick report

Surface Hoar was observed from road level up to 3000'.  At lower elevations, surface hoar was well developed with 2-8mm cups mixed with some long needle like surface hoar.  Grain size decreased to 2 mm with elevation and disappeared by 3000'.  This faceted grain had formed on smooth/hard old wind affected surfaces in some places that could prevent absorption by the snow below and act as an effective bed surface in the future.