Official avalanche accident reports are produced when individuals are critically injured or killed in an avalanche. Please also document and report non-critical encounters. Contact your local avalanche center if you are involved in an avalanche.


United States

National Avalanche Center
P.O. Box 130
Bozeman, MT 59771


Chugach NF Avalanche Center
P.O. Box 129
Girdwood, AK 99587

Washington and Oregon

Northwest Avalanche Center
7600 Sand Point Way NE
Seattle, WA 98115


Mt Shasta Avalanche Center
204 West Alma Street
Mount Shasta, CA 96067

Sierra Avalanche Center
10811 Stockrest Springs Rd
Truckee, CA 96161

Bridgeport Avalanche Center
Box 1000
Bridgeport, CA 93517


Idaho Panhandle Avalanche Center
PO Box 405
Ponderay, ID 83852

Payette Avalanche Center
PO Box 2177
McCall, ID 83638

Sawtooth Avalanche Center
206 Sun Valley Road
Sun Valley, ID  83353


Flathead Avalanche Center
10 Hungry Horse Drive
Hungry Horse, MT 59919

West Central Montana Avalanche Center
PO Box 72
Missoula, MT 59806

Gallatin National Forest Avalanche Center
PO Box 130
Bozeman, MT 59771


Bridger-Teton Avalanche Center
PO Box 424
Teton Village, WY 83025


Utah Avalanche Center
2242 West North Temple
Salt Lake City, UT 84116


Colorado Avalanche Information Center
325 Broadway WS1
Boulder, CO 80305

New Hampshire

Mt Washington Avalanche Center
300 Glen Road
Gorham, NH  03581


Please contact for more information about industry statistics and U.S. Avalanche Fatality Reporting.