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ARCHIVED FORECAST - All forecasts expire after 24 hours from the posting date/time.
Issued
Thu, November 28th, 2019 - 7:00AM
Expires
Fri, November 29th, 2019 - 7:00AM
Forecaster
CNFAIC Staff
Conditions Summary

Happy Thanksgiving! Today is day two of the winter storm impacting the forecast area. Avalanche danger is rising across the region. The Chugach National Foreast Avalanche Information Center will issue the first forecast of the season with a danger rating tomorrow morning! Today is a great day to eat turkey with friends and family and stay dry! Here are some precipitation numbers for the past 24hrs. Alyeska Mid Mountain (1700′): 16″ of new snow and 2.12″ of SWE, Turnagain Pass Center Ridge Snotel (1880′): 7″ of new snow,  1.0″ of SWE, Summit Lake Snowtel (1400′): 5″, 0.8 SWE and 1.49″ of SWE in Portage. The forecast for today is for another inch of water (10-20″ of snow) with the snow line around 1500′, maybe creeping up to 2500′ tonight. Easterly winds have been in the 30-40s (mph) gusting as high as 80 yesterday. Winds are forecast to remain strong today into tonight.   A Winter Weather Advisory is in effect for Turnagain Pass. Check out the observation from Tincan yesterday. The winds were already moving snow around and starting to create wind slabs. There is plenty of snow available for transport and as stated before expect avalanche danger to rise as the storm continues.  Please have a safe and happy holiday and think cold thoughts, #snowtosealevel!

Snow starting to stiffen and crack around 3 pm yesterday. Tincan 2200′

Wind slab in the snowpit 2500′

If you are heading to Hatcher Pass don’t forget to check hpavalanche.org and their Facebook page.

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Thu, November 28th, 2019
Observations
Recent Observations for Turnagain Pass
Date Region Location
05/18/21 Turnagain Observation: Tincan Ridge
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Riding Areas
Updated Tue, June 01st, 2021

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
Placer River
Closed
It is packrafting and jetboat season!
Skookum Drainage
Closed
The Skookum Valley is closed to snowmachines. This closure occurs annually on April 1 as per the CNF Forest Plan.
Turnagain Pass
Closed
Closed as of June 1. 188 day season, that\'s a wrap!
Twentymile
Closed
It is packrafting and jetboat season!
Seward District
Carter Lake
Closed
Closes May 1.
Lost Lake Trail
Closed
Closes May 1.
Primrose Trail
Closed
Closes May 1.
Resurrection Pass Trail
Closed
Closed for the 2020/21 winter season. Will be open for moto use in the 21/22\\\' winter season as per the CNF Forest plan.
Snug Harbor
Closed
Closes May 16th.
South Fork Snow River Corridor
Closed
Closes May 1.
Summit Lake
Closed
Closes May 1.

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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.