On a perfectly unusual Seattle evening in July of 2010 I saw the most amazing cloud "waves" forming over Seattle at sunset; they lasted no more than 15 minutes. I feel lucky to have witnessed and captured rare KelvinHelmholtz instability clouds.
|Photo Location:||Seattle, Washington, United States of America|
|Camera:||Canon EOS REBEL T1i|
|Copyright:||© Kerrigan A. Swan-Garcia|