Sun, sun, and more sun means wet loose cycle
Location Name: Forecaster Observation - Snowshed/ Essex Creek, Flathead Range Observation date: Sunday, March 11, 2018 - 16:30 |
Is this an Avalanche Observation: Yes |
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Observation made by: Forecaster
Location
Tabs
Avalanche Details:
Date and Time of Avalanche:
Sunday, March 11, 2018 - 15:00
Avalanche Type:
Wet Loose
Failure Plane/Weak Layer:
Within storm snow
Trigger:
natural
Aspect:
South
Starting Elevation:
near-treeline
Destructive Size:
D1.5
Relative Size:
R2 Small
Avalanche Length (Vertical Run):
500ft.
Number of people caught:
0
Numerous wet loose avalanches (D1-1.5) observed primarily on southwest to southeast aspects by the afternoon. Easterly aspects didn't appear to warm enough to produce more than rollerballs due to high cloud cover. Didn't observe any activity on west aspects by the time we exited the area.