Forster Basin Ski/Sled

Avalanche

andrew.brennan · Dec 31, 2016 · West Purcell

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Quick report

Weather
stormy
Ride Type
mellowSlopes, denseTrees
Stayed Away
alpineSlopes
Riding Quality
amazing
Snow Conditions
deepPowder
Avalanche Conditions
avalancheConditionSnow

Today's riding was great, although it was quite busy in the basin. Snowed all day and 30+ cms in the last 48hours (not measured yesterday).

Weather

Avg Temp
-5
Wind Speed
windSpeedModerate
Blowing Snow
light
Sky Condition
overcast
Snowfall Rate
1
Temperature Trend
steady
Precipitation Type
snow

Avalanche

Run Length
1000
Trigger Type
natural
Wind Exposure
crossLoadedSlope
Avalanche Size
2
Start Zone Aspect
S
Vegetation Cover
openSlope
Avalanche Character
looseDry
Number Of Avalanches
1
Start Zone Elevation
2500
Avalanche Observation
12hrsAgo
Start Zone Elevation Band
alp
Avalanche Occurrence Datetime
2016-12-30T02:30:00

Today I observed a naturally occurring size 2 avalanche on a the south aspect on the eastern most slide path of the fingers at Forster Basin. Earlier I observed sledders high marking the same slope, although they made it only about a third of the way up, where as the start zone was in the alpine.