I was able to sneak away from elder care duties and get a quick summit ride to Stormy Mountain from the Windy Saddle Trailhead using the Devil's Backbone trail. It was dry and gravelly but in good shape. I would have loved to do the whole Backbone but I can only ride while they sleep. GPS track and pictures are here.

If you decide to ride in the Mad River, Chelan area or even Echo Ridge trails this Summer,  check this link for the Pioneer fire, smoke, wind currents, and air quality.