Backcountry
Avalanche Hazard &
Weather Forecast

National Weather Service Pages

NWS Forecast (5AM and 3PM)– Twice daily weather forecast issued specifically for the Bridger-Teton National Forest Avalanche Center.
NWS Forecasters Discussion - Riverton WY– Riverton WY forecast discussion
NWS Forecasters Discussion - Pocatello ID– Pocatello ID forecast discussion
NWS Home Page - Riverton, WY
NWS Home Page - Pocatello, ID
NWS Satellite - Salt Lake City, UT
NWS Radar – Pocatello, ID

Weather Stations

24 Hour Data Summary
Raw Data Directory– Raw data from remote automated weather stations
Wind Graphs
Snowfall Graphs
Individual Stations

Snowpack Summaries – Summaries of snowpack conditions relevant to the development of avalanche activity. A new summary is generally posted once a week on Thursday afternoon or Friday morning.

Snowpit Details – List of snow pits that have been recorded. Includes various characteristics and drawings.

Historical Weather Data – Display of historical data from automated weather stations and snow study plots in existence since 1974.

Snow Depth - NWS – A National Weather Service site that displays modeled snow depths.

Snowpack - Snotel – A National Resource Conservation Service site that provides snow depth and water content data from Wyoming Snotel sites.

Related Links – Links to other weather and avalanche sites.