Building Towering Cumulus (TCU).
Today's clouds over the American River canyon. I wouldn't mind weather like this all summer - more cool weather, more puffy clouds and less smoke from wildfires.
As my father used to say, it was "colder than a witch's t*t in a cast iron bra" when I took this picture. On top of the Wendelstein, in the Alps south of Munich.
I just noticed that this image I took yesterday, has our state bird, the skeeter, flying up toward the clouds! hahaha!