Detailed Observation
Date | 2019-12-18 |
Location | Valdez |
Observer | Gareth Brown |
Avalanche | N |
General Observations
Gully 1, up to 4000', N aspect, mostly cloudy, 8° F, NE wind, light to moderate.
Found surface hoar 2-4 mm in the flats and alders. No surface hoar was found above bush line or in the gully.
At 3700', N aspect, 25° slope, found a snow depth of 200 cms. Stability results yielded an ECTN22 down 30 cms, breaking just below the 12/9 rain crust with a Q2 shear. The 12/9 rain crust averaged 7 cms thick at this location.
photo of recently formed surface hoar.