Field Report

Aspen - CO

2024/11/13
Lat: 39.1, Lon: -107.101
Backcountry Area: Aspen
Author: Dylan Craaybeek
Organization: Forecaster, CAIC

Report Information

Observation Summary

A stubborn Wind Slab avalanche problem was found on numerous terrain features above 11,000 feet that likely won't be a problem by tomorrow unless winds pick back up tonight. The new snow rapidly settled on south-facing slopes but stayed dry above 11,000 feet.

Area Description

Meadow Mountain

Avalanche

Saw an avalanche

Observed a few Loose Wet avalanches on steep south-facing terrain throughout the afternoon and one possibly Wind Slab avalanche on a northwest-facing slope (hard to tell if it was a slab from that far away but it looked like it had a small crown.)

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Date # Elev Asp Type Trig SizeR SizeD Problem Type Location
11/13/2024
1 >TL NW SS N R1 D1 Wind Slab

Snowpack

Cracking: Minor
Collapsing: Minor

Southerly slopes above treeline have a basal crust with a layer of soft snow above then another thick melt-freeze crust on the old snow surface prior to last night's storm. Around half a foot to a foot of new snow was on top of the old crust this morning and quickly settled throughout the afternoon to only a few inches. The snow stayed dry above 11,000 feet even on southeast and south-facing slopes. A snowpit and snowpack tests on a north aspect above 12,000 feet showed an unreactive persistent weak layer near the ground (see snow profile).

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