"A powerful storm that may have included a tornado hit New Orleans" ... "killing a woman, injuring about 30 and destroying more than dozen homes. Some of those homes"..."had been under repair for Hurricane Katrina damage." (The New York Times, Wed, Feb 14 2007)
Cabra, 3rd floar, 3:25 am, the storm yet began and the tornado will follow. The white light in the middle of the picture is a ''wall of water''. You can also the lighting. The tornado passed around 3:30 am.