Forecasters from Valdez and Fairbanks will be headed to Arctic Man this year! We will be hosting classes with awesome give-a-ways for participants, posting a daily avalanche forecast on this page, and have a summary of the forecast at our information booth. Stay Tuned!
Above 4,000ft None
3,000 to 4,000ft None
Below 3,000ft None
Degrees of Avalanche Danger ?
AVALANCHE PROBLEM TOOLBOX <here>
Recent Avalanche Activity
Sunny today for the Arctic Man race. A few clouds possible. Temps in the 40s Fahrenheit near Summit Lake. Light north wind.
Additional Info & Media
|SNOW HISTORY:||Valdez 2/24 AM||Thompson Pass 2/24 AM|
|24 Hour Snow / Water Equiv.||<0″/0″||0″ /0″|
|Storm Snow /Water Equiv. (2/22-2/23)||0.6” /0.05″||1″ /0.1″|
|Current Snow Depth||48″||49″|
|February Snow / Water Equiv.||44.9″ /5″||43″ / 5.1″|
|Total Winter Snowfall / Water Equiv.||222.8″ /20.9”||282″ / 27.7″|
|Snowload in Valdez||~ lbs/sq. ft.|
|SNOWFALL at OTHER STATIONS:
LAST 24 HRS (2/24 AM)/STORM TOTAL (2/22-23)/STORM WATER EQUIV.:
|Nicks Valley at 4200 ft (in):||0″ / 0″ / 0″|
|Upper Tsaina at 1750 ft (in):||0″ / 0″ / 0″|
|Sugarloaf at 550 ft (in):||0″/ 1″ / 0.1″|
|SNOW DEPTH & WATER SURVEY (2/1/2017)||Depth||Snow Water Equivalent|
|Milepost 2.5 Valdez||41.5″||9.8″|
|Milepost 29 Worthington Flats||61.5″||16″|
|Milepost 37 Tsaina River bridge||42.1″||9.3″|
|This survey is done the first week of each month.|
- NWS forecast for Northeast Prince William Sound <here>
- NOAA NWS spot forecast for Thompson Pass <here>
- Thompson Pass RWIS weather station <here>
- MP 30 Nicks (Happy) Valley weather station at 4200 feet <here> (scroll to Nicks Valley)
- Valdez Glacier UAF weather station at 6600 feet <data here> <map here>
- Further weather resources <here>
SNOW CLIMATE ZONES:
- Maritime (Coastal) – from the Port of Valdez to Thompson Pass, all waters flowing into Valdez Arm and everything south of Marshall Pass.
- Inter-mountain (Transitional) – between Thompson Pass and Rendezvous Lodge.
- Continental (Interior) – the dry north side of the Chugach (north of 46 Mile, including the Tonsina River).
Photo of Thompson Pass
Interactive Map of Valdez Forecast Areas w/ Many Resource Layers (Trevor Grams)
NEWS: Our region is “one of the snowiest places on earth” – Serendipity / Rendezvous snowfall record set in 1963 <here>.
Free smart phone avalanche forecasts at: http://www.