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Field of Dreams
Location Name:
Forecaster Observation - Stevens Canyon
Observation date:
Saturday, February 19, 2022 - 19:45
Is this an Avalanche Observation:
No
Observation made by:
Forecaster
Location
Tabs
Quick Observation
Day off ski with better-than-expected snow and weather conditions.
Strong westerly winds at ridges, though we experienced calm to light winds on our easterly and northerly ascent route. Light blowing snow above 6500 ft.
Below 5000 feet, the snow surface in open areas was 1-2" of wet schmoo on a supportable crust. In forested areas, no schmoo; barely supportable melt-freeze grains littered with debris.
From 5-6000 feet, the surface was moist-dry recent snow. Some glopping on the skins.
Above 6000 feet, we found this week's 4-6" of snow remained dry. It sat on a <1" crust with about an inch of small facets below. Some planar shears above and below the crust in hand pits, but the snow above isn't a stiff slab where it's not wind affected.
We found some thin (1-3") 4 finger hard wind slabs in open areas, along with other wind effects (images). We avoided steep, leeward slopes below the ridge because of likely wind slab hazards.
We enjoyed settled, recycled pow on our north-facing descent until about 5400 feet, when we paid the price in a "field of dreams" - several hundred feet of fresh, refrozen rollerballs (image). After that, happy to see the schmoo.
Made it out just before the ominous clouds collided and the snow and rain started in earnest.
Snowpack, Avalanche, Weather Images:
Travel Details
Region:
Flathead Range/Glacier National Park - John F. Stevens Canyon
Route Description:
4200-7400 ft
Activity:
Skiing
Snowpack Details
Snowpack and Weather Details:
Terrain
Elevation of observation:
3500-5000 ft
5000-6500 ft
Above 6500 ft
Aspect(s) of observation:
N
NE
E
SE
Red Flags:
Blowing snow
Rollerballs / pinwheels
New Snow in the past 24 hours:
0.50in.
More comments about the snowpack and weather:
Broken skies in the AM, overcast by midday, then ominous dark clouds to NE over Marias Pass and N in Middle Fork. Winds westerly, until early afternoon, when they seemed to die down as aforementioned ominous clouds built. Then got all a-swirly, with westerly and easterly gusts alternating in the same minute. Light snow by 2pm. Turned to light rain at Java, rained up the Middle Fork until about Nyack Flats. 42* at highway in AM; 37* midafternoon.
Blowing Snow:
Light
Wind Speed:
Moderate (Small trees sway)
Wind Direction:
West
Air temperature:
Below Freezing
Snow line:
4000
Sky Cover:
Increasing clouds
Highest Precipitation Rate:
Very Light Snowfall (S-1)