Snow History

We’re back up and running for 2022/23!

As always, Feel free to send us input. Some sites are not quite going yet, especially at ski areas. Stay tuned…

Click on the site name for the current plot, or a month for an archived plot. If data is not up-to-date, refresh the page.

Known issues

Need the backcountry weather forecast for western MT?  Check out NWS Missoula’s Backcountry Forecast page!

Do you run a weather site that you’d like to see on MesoWest? Join the Citizen Weather Observer Program! Your data will not only be useful to the avalanche community, but also to aviators, weather forecasters, and firefighters! You can find more info on CWOP here