Friday, May 10, 2019

North and West Side Conditions Update 5/10/2019

  

Carbon glacier and Liberty Ridge
      This past week of excellent weather allowed a pair of climbing rangers to circumnavigate the mountain and get eyes on many of the climbing routes. As a general trend, many of the routes on the mountain are holding less snow than average for this time of year but are still in good shape. This post will focus mostly on the routes on the North and West sides, for specifics on the Kautz, DC, or Emmons-Winthrop, see those specific blog posts.

Curtis Ridge: The lower half of the route to the Gendarme is snow covered. The upper cliff bands appear to be quite dry and ice runnels were not plainly visible.
Curtis Ridge and the Carbon Glacier, viewed from the Russell Glacier
Liberty Ridge and the Carbon Glacier: The lower Carbon is relatively filled in, allowing what appear to be at least 2 viable approaches to Liberty Ridge
The Carbon Glacier and North side of the mountain
 Mowich Face Routes: All routes appear to have possible bergschrund crossings, the Edmunds Headwall presents the most complicated looking bergschrund crossing. No ice fall debris was evident, but the cliffs still loom quite large.
The Mowich Face and Edmunds Headwall
Sunset Ridge: The approach via the Puyallup and South Mowich Glaciers are filled-in and present few navigational challenges. The ridge itself appears snowy all the way to the top.
Lower Sunset Ridge from the South Mowich Glacier
Tahoma Glacier: This route appears to be quite broken above about 9500 feet. The lower Tahoma Glacier from Glacier Island up to 9500’ offers reasonable passage to the Tahoma Cleaver. The Sickle has recent-looking debris from serac fall.
The upper Puyallup Glacier
Success Cleaver: Largely snow covered with bits of rock poking out.
Success Couloir: Bergschrund still appears to be passable. Headwall melting out with lots of exposed rocks
A Climbing Ranger ascending early in the morning. Success Couloirs in the background.
With the unseasonable warm temperatures forecasted for the coming weekend, be prepared for changing conditions on many of these routes. Be cognizant of your travel timing, and be aware of the possibility of wet loose and wet slab avalanches on all aspects. As always, check the weather forecast before departing and be prepared.