Beginning of the tornado that struck northwest Oklahoma City and Edmond on Feb 10, 2009. This picture taken about 1.5 miles southwest of the first touch-down point at NW Expressway and Rockwell.
Taken in Oklahoma City, OK by peknapp on Feb 10, 2009
Taken during the 4th supercell over same areas hit by tornados 20 minutes prior.
Taken in Edmond, OK by BBeville on Feb 10, 2009