GNFAC Instagram
December 3, 2024: Avalanche danger is MODERATE. Temperatures at high elevations are near or above freezing this morning which makes wet loose ...
Dec 2, 2024 - Stable dry snow, unstable wet snow. Mark and Dave went to the Bridger Range at the top of Slushmans.
E-facing and NE-facing slopes with ...
#GetTheForecast for December 2:
www.mtavalanche.com/forecast
In Cooke City, human-triggered avalanches are possible due to recent snowfall and ...
Instability is becoming harder to find as we move away from the last significant snowfall or wind-loading event. If you seek out steep or extreme ...
Resources
Weather Stations
Weather Stations provide the GNFAC forecasters with information on snowfall, wind and temps from around the region. The Weather Log summarizes this daily.
Avalanche Education
GNFAC partners with groups around the region to provide evening avalanche classes, plus full day and multi-day courses, including some weekend field days. All our class offerings, along with courses from other providers, are on our Education Calendar.
Placenames
Use this map to find the locations of unfamiliar places mentioned in the advisory. Also take a look at our glossary of avalanche terms.
Support
Donate to the Friends of GNFAC; or order DVDs or 'Snow Sense' avalanche safety handbook.