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Early season snow today and this weekend means increased avalanche hazard. If you are skiing, snowmobiling, ice climbing or hunting this weekend ...
The mountains are turning white and it is avalanche season again. While most slopes still have rocks and grass poking through, there are some higher ...
Rain is switching over to snow this morning. We could see 6-12" in the mountains around Bozeman and Cooke City by tomorrow night (less in the ...
Do you read our advisories? Tag your backcountry partners to help us reach our fundraising goal !! link in bio.
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.