Weather Forecasts
NWS AVG Point Forecasts
Avalanche weather guidance from the National Weather Service in Pocatello (SE Idaho) and Riverton (Western Wyoming).
Riverton Avalanche Weather Forecast
Pocatello Avalanche Weather Forecast
Western Wyoming Avalanche Weather Guidance (RPK)
A brief discussion and 3 hour model figures released in the afternoon and early morning hours from the National Weather Service in Riverton.
Other NWS Forecast Products
IDSS Forecast Points
Hourly tabular and graphic data for selectable point forecasts.
Probabilistic Precipitation Portal
Visual map of quantitative precipitation forecast for up to 72 hours including high and low end totals as well as exceedance probabilities.
NWS Forecast Discussions
In-depth discussions regarding current regional weather forecast geared toward other weather forecasters.
Riverton Forecast Discussion
Pocatello Forecast Discussion
Weather Briefings
SE Idaho
A daily weather hazard briefing from the National Weather Service in Pocatello.
Day Weather Podcast
Wyoming weather discussion with meteorologist Don Day, Jr. Published weekdays by 6:00 AM Mountain Time.
NWS Hourly Graphical Forecasts
Tetons
JHMR
Grand Targhee
GTNP
Greys River
Palisades
Blind Bull
Commissary Ridge
Togwotee
Lava Wind Station
Brooks
Angle Mountain (aka Cowboy or Togwotee Mountain Lodge)
Other Resources
BTAC Weather Station Data
Raw weather station data that is operated and maintained by BTAC, Jackson Hole Mountain Resort, Grand Targhee Resort, and Snow King Mountain Resort.
Weather Station Map
Weather station map from Synoptic Data.
Mountain Weather – Jackson Hole
Weather forecast for the Jackson Hole area from Mountain Weather.
Avalanche Canada and CAIC Snowpack Modeling
This product predicts regional-scale avalanche hazard patterns using a weather-snowpack model chain. The predictions are based on unvalidated weather forecasts and snowpack models. Weather forecast errors may significantly affect accuracy. Use it judiciously and in conjunction with field observations and expert interpretation. Be sure to read the associated User Guide.