Use this page to view archived advisories. The table below shows the overall danger rating and the bottom line for the 20 most recent advisories. Click on the time and date link above each danger rating icon to view the full advisory for that day. Use the date chooser or the pager at the bottom to scroll through the older advisories.

E.g., Sunday, February 18, 2018
E.g., Sunday, February 18, 2018
E.g., Sunday, February 18, 2018
Date the advisory was published:sort ascending
Click here to see the full advisory for 2017-03-03
March 3, 2017 at 11:32

In the Bitteroots near Lookout Pass we have 3 feet recent storm snow which has a decent bond to the 8 inch icecrust from 3 weeks ago with some instability within the top 3 feet of storm snow due minor snow density changes between these storms.  Things are starting to consolidate.  The upper few inches of snow have some wind affect in most areas with more on steep exposed upper elevations.  

Advisory
Click here to see the full advisory for 2017-03-03
March 3, 2017 at 7:00

In the Cabinet Mountains near Lunch peak we found 9 feet of snow with calm winds and below freezing temperatures.  Above the thick icecrust formed 3 weeks ago, we have received 3 feet of low density fluff with the top 3 inches starting to slab up from the recent winds since Wednesday.  

Advisory
Click here to see the full advisory for 2017-02-06
February 6, 2017 at 15:50

High avalanche danger exists across the forecast area. Travel in avalanche terrain is not recommended.  Stay  off slopes steeper than 30 degrees above the 4,000 foot elevation.  

 

Advisory
Click here to see the full advisory for 2017-02-06
February 6, 2017 at 15:50

High avalanche danger exists across the forecast area. Travel in avalanche terrain is not recommended.  Stay  off slopes steeper than 30 degrees above the 4,000 foot elevation.  

 

Advisory

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