Thank you for you comments on the picture, I really thought that it was a great photo opportunity. I have only ever seen a cloud formation like that once before and vowed that if I ever saw another I was going to get a picture of it. I carry my little digital camera every where I go just in case, and it really paid off this time.
As to your question, the date of this picture was Monday June 14, 2004, and the time was approximately 6:30 PM central time. I hope this helps you out, thanks again for you response.
-Ray