Mt. Shasta Conditions Report: Warm Days, Good Climbing on CA’s Largest Glaciers July brings classic summer weather to Mt. Shasta; days are warm and winds mild with relief from the heat found on the upper mountain and glaciers. We wrapped up the south side season and are no longer leading trips on Avalanche Gulch or the West Face. After the drought winter of 2014, we were pleasantly surprised to have really good climbing on the mountain. […] Conditions Report Guest Author | July 14, 2014 1 Comment