Late Summer High Clouds

I just started this landscape after I finished (almost) the Klahhane Ridge. This is from the same vacation viewed from Klahhane Ridge. Although it was still summer day, the clouds above mountains were already fall's. Just like as if looking up upside-down Japanese sand garden, which was raked neatly. The blue sky looked as if a big pond in the garden. I'm going to try creating texture of the clouds. 26x28.