Post your sky and cloud photos

I like to take shots of the various cloud formations. Thought I'd start this post to see what others might be out there.

Texas weather can be very interesting.

Interesting clouds over the house

Late afternoon clouds

Plane heading into DFW airport past the clouds.

Sometimes, you can see faces in the clouds. I see Frankenstein's monster, but that's just me!

Here's an HDR from 2011 that is one of my favorite photos. I've never been able to capture cool looking clouds like this ever since:

Oh, I guess it's my speciality...