(A cow stands stranded on a levee after Hurricane Isaac made landfall and flooded homes with 10 feet of water in Braithwaite, La., Wednesday, Aug. 29, 2012. Isaac was packing 80 mph winds, making it a Category 1 hurricane. It came ashore early Tuesday near the mouth of the Mississippi River, driving a wall of water nearly 11 feet high inland and soaking a neck of land that stretches into the Gulf. (AP Photo/Gerald Herbert))
