The Canadian Avalanche Association (CAA)
www.avalanche.ca
800.667.1105

Rockies
403.243.7253 x. 7669

USA

Westside Avalanche Network
www.avalanche.org

The Snow and Avalanche Center
www.csac.org

California

Central Sierra Avalanche Information
www.r5.fs.fed.us/tahoe/avalanche/

Mount Shasta Wilderness Avalanche and Climbing Advisory
www.shastaavalanche.org
530.926.9613

Tahoe / Truckee / Sierra Nevada Mountains
530.587.2158

Humboldt-Toiyabe National Forest
www.fs.fed.us/r4/htnf/

Colorado

Colorado Avalanche Information Centre
geosurvey.state.co.us/avalanche

Colorado Avalanche Info. Centre
970.668.0600

Boulder
303.275.5360

Fort Collins
970.482.0457

Vail / Beaver Creek
970.479.4652

Aspen
970.920.1664

Crested Butte
970.641.7161

Colorado Springs
719.520.0020

Idaho

Sun Valley Avalanche Centre
www.avalanche.org/~svavctr/

Sawtooth National Forest Advisory
208.622.8027

Gallatin National Forest Avalanche Center
www.mtavalanche.com
406.587.6981

NW Montana Glacier Country Avalanche Centre
www.glacieravalanche.org/
406.257.8402

West Central Montana Avalanche Centre
800.281.1030
406.549.4488

New Hampshire

Tuckerman and Huntington Ravines
www.tuckerman.org

Oregon / Washington

Northwest Weather and Avalanche Center
www.nwac.noaa.gov

Oregon
503.808.2400

Washington
206.526.6677

Utah

Utah Avalanche Centre
www.avalanche.org/~uac/

Tri-Canyon Area (Salt Lake City)
801.364.1581

Alta
801.742.0830 x 7

Park City
435.658.5512

Provo
801.378.4333

Ogden
801.626.8600 x 1

Beaver River Basin/Bear Mountain
435.797.4146

LaSal
435.259.7669

Wyoming

Bridger-Teton National Forest Backcountry
Avalanche Hazard & Weather Forecast
www.jhavalanche.org