Oaks gulf

By Ben Allen | Acadia Mountain Guided

Date of Observation: March 3, 2020  12:00 PM
Location of Observation: Double barrel and surrounding area

We encountered an up right slab varying from 10cm to 40cm it was well bonded to the old ice crust. Under the ice crust was a 2-4cm layer of 4F .5mm grains. They were dry, but easy stuck together to create a snow ball. Pole probing showed a pretty dense snowpack deeper down. The top 2cm were saturated, 10cm down was cold dry snow. Snow temp on top of the crust was -5c that was under 20cm of snow.

Air temps were low to mid 30s, although it was sunny for much of the day it did not feel like we had a lot of solar gain. Lots and lots of roller balls and some small point releases.


ABOUT THESE OBSERVATIONS

Snowpack observations are one part of the complex puzzle which is your decision to enter avalanche terrain. Some observations may include stability tests. It’s important to understand that the results of a stability tests are seldom conclusive anywhere, but particularly in snow climates and terrain like ours where the primary driver of instabilities is wind drifted snow. Many stability tests exist and each works best with specific avalanche problem types. Stability test results should never be used alone as an indication that a slope or conditions are safe particularly when more obvious red flags are present. Please use this page as part of your information gathering process, but don’t make decisions based on a single piece of information. A good article that summarizes some of the issues associated with snow and avalanche observations can be found here.

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