Turnagain Pass Avalanche Forecast RSS

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ARCHIVED FORECAST - All forecasts expire after 24 hours from the posting date/time.
Issued
Thu, November 3rd, 2022 - 7:00AM
Expires
Fri, November 4th, 2022 - 7:00AM
Forecaster
CNFAIC Staff
Conditions Summary

Early November Update:  And it begins! After a mostly dry October, a cool(ish) storm on November 2nd has brought 12-16 inches of new snow to Turnagain Pass and 12 – 20 inches to the mid and upper elevations in Girdwood Valley. At sea level, there was generally a rain snow/mix. Prior to this, 2-6 inches of snow fell on October 26th that was just enough to whiten the mountains. Temperatures stayed cool enough for that snow to mostly stick around until this last Nov 2nd storm. So right now, there should be anywhere from 14-24 inches of total snow depth at the mid and upper elevations, clearly deeper where the winds have blown it into drifts. Ridgetop winds were strong with the snowfall on Nov 2nd, averaging ~40 mph out of the east with gusts in the 70’s.

As of this writing (Thurs morning, Nov 3rd), the weather forecast is for cold and partly to mostly sunny skies for later today through the weekend. Northwest outflow winds are expected today and Friday – blowing 30-40 with gusts as high as 60mph in the upper elevations. Wind slabs forming on the ground or weaker snow will be likely. We’re willing to bet there will be a few folks out verifying snow depths and experimenting with early season riding conditions. Please pass along your photos and reports! Our staff is busy with the Southcentral Alaska Avalanche Workshop through Friday and we are eager to hear.

Early Season Avalanches:  As the saying goes, “if there is enough snow to ride, there is enough to slide”. Unstable wind drifts and slabs could be easy find, especially above 2,500′. Even a small avalanche can drag one over harsh ground with such little snow cover. As always, watch for those Red Flags!

  • Recent avalanches
  • Cracks in the snow that shoot out from you
  • Whumpfing (collapsing) of the snowpack

Is your avalanche rescue gear working properly (beacon, probe, shovel)? How about new batteries in your beacon? It’s time for us all to think avalanches and talk about them with our partners. We want everyone to have a safe and fun early season!

 

 

Friday’s workshop:  The Southcentral Alaska Avalanche Workshop (SAAW). This will the 10th annual SAAW and we have a great lineup of speakers. Mostly local and a few from out of state. Topics will range from avalanche beacon interference, close calls, the Hiland Avalanche, and what kind of backcountry partner are you. Check out akavalancheworkshop.org for the schedule and to register!

 

 

Chugach NF Avalanche Center early season operations:
The Avalanche Center will issue intermittent snow, weather and avalanche updates as conditions warrant through mid November. Daily avalanche forecasts are planned to begin Thanksgiving week.

 

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Thu, November 3rd, 2022
Observations
Recent Observations for Turnagain Pass
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Riding Areas
Updated Sun, November 27th, 2022

Status of riding areas across the Chugach NF is managed by the Glacier and Seward Ranger Districts, not avalanche center staff. Riding area information is posted as a public service to our users and updated based on snow depth and snow density to prevent resource damage at trailhead locations. Riding area questions contact: mailroom_r10_chugach@fs.fed.us

Area Status Weather & Riding Conditions
Glacier District
Johnson Pass
Closed
Scheduled opening Dec 1st per Forest Plan, contingent upon adequate snow depth for forest resource protection.
Placer River
Closed
Scheduled opening Dec 1st per Forest Plan, contingent upon adequate snow depth for forest resource protection.
Skookum Drainage
Closed
Scheduled opening Dec 1st per Forest Plan, contingent upon adequate snow depth for forest resource protection.
Turnagain Pass
Closed
The Forest has issued a closure order for Turnagain Pass due to inadequate snow cover for resource protection. Conditions will be monitored daily. Between 16-20” of snow exists at the parking lot. The scheduled opening would have been the Wednesday before Thanksgiving per Forest Plan.
Twentymile
Closed
Scheduled opening Dec 1st per Forest Plan, contingent upon adequate snow depth for forest resource protection.
Seward District
Carter Lake
Closed
Scheduled opening Dec 1st per Forest Plan, contingent upon adequate snow depth for forest resource protection.
Lost Lake Trail
Closed
Scheduled opening Dec 1st per Forest Plan, contingent upon adequate snow depth for forest resource protection.
Primrose Trail
Closed
Scheduled opening Dec 1st per Forest Plan, contingent upon adequate snow depth for forest resource protection.
Resurrection Pass Trail
Closed
Closed to motorized use for the 2022/23 winter season per Forest Plan. Open next season.
Snug Harbor
Closed
Scheduled opening Dec 1st per Forest Plan, contingent upon adequate snow depth for forest resource protection.
South Fork Snow River Corridor
Closed
Scheduled opening Dec 1st per Forest Plan, contingent upon adequate snow depth for forest resource protection.
Summit Lake
Closed
Scheduled opening Dec 1st per Forest Plan, contingent upon adequate snow depth for forest resource protection.

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This is a general backcountry avalanche advisory issued for Turnagain Arm with Turnagain Pass as the core advisory area. This advisory does not apply to highways, railroads or operating ski areas.