Avalanche Education Calendar
GNFAC classes in Red; Private-sector classes are in Blue
GNFAC Instagram
#GetTheForecast at
mtavalanche.com/forecast
In the mountains around Bozeman, Big Sky and West Yellowstone our biggest avalanche concern remains ...
We went into Buck Ridge today to look at a slide that skiers triggered on Sunday. Before triggering the slide they had dug two pits with no signs of ...
#GetTheForecast at mtavalanche.com/forecast
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📸Skier-triggered avalanche near Buck Ridge (3/1/21); Photo: W. Miller
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There are three avalanche ...
We rode into Red Canyon to look at a rider-triggered avalanche that occurred yesterday (2/28). We didn't find it, but we did find the same weak ...
GNFAC News
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.