Kelvin-Helmholtz Instability at Dawn: Dual Widescreen Wallpaper

Working on this soft pastel taken at City of Rocks Idaho, I noticed the beautiful example of a Kelvin-Helmholtz instability in the clouds.  For you non-geeks, its the "breaking waves" formation at the center of the frame.  Check it out at

http://en.wikipedia.org/wiki/Kelvin-Helmholtz_instability

Ahhh, Science!  It even happens to artists!

Edit:  Blogspot got me again!  If you want the full-size 3840x1200 version, get it here: 
http://wetdog969.deviantart.com/art/Kelvin-Helmholtz-Instability-at-Dawn-410177159

Sorry for the inconvenience.

.

Bad, Bad Weather

Believe it or not, these clouds were right over my house!  Seriously!  (Though I might have played with contrast and color balance just a wee bit ;-)

3840x1200 if you were looking for a threatening background wallpaper.

.

Spring Weeds

It snowed today. Must be time to go back through my shots from spring I never processed and see if there's any wheat in all that chaff. I kinda liked these weeds... Wonder if Laura knows what they're called.

.