BC Zone Observation Report
Sunday, April 21, 2019 at 12:00 AM
Vail & Summit County
Details
Date:
2019/04/21
Observer:
Tom Richardson
Organization:
Public
Location
BC Zone:
Vail & Summit County
Area Description:
north west end of the valley at Straight Creek drainage (Coon Hill)
Weather
Weather Description:
Above timber line, approximately 11,000 ft, path on SE aspect. Weather was warm, sunny temp in 50s, moderate wind (10-12) from the WSW
Snowpack
Snowpack Description:
Hard pack, slushy on elevations below 11,000. A bit icier at elevations above 11,000 (especially on slopes not facing directly south or east.
Avalanches
Avalanche Description:
It's not clear when it fell. Avalanche appears to have started with a cornice fall based on the chunk of cornice missing at the top. I outlined the avalanche path as it was hard to get a good picture due to the light.
Date
Location/Path
#
Elev
Asp
Type
Trig
SizeR
SizeD
2019/04/21
†
1
>TL
SE
WL
N
R2
D1.5
Date:
2019/04/21 (Estimated)
Observer:
Tom Richardson
Organization:
Public
Comments:
likely caused by cornice fall
Media
Images