Waves roll over a flooded U.S. 90 near Acacia Avenue in Biloxi, Miss. on Wednesday, Aug. 26, 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/Sun Herald, Amanda McCoy)
Gallery: Hurricane Isaac
Aug. 29, 2012 @ 05:18 PM
Newly downgraded Tropical Storm Isaac plodded its way across Louisiana on Wednesday, inundating parts of a mostly rural area southeast of New Orleans, while in the city, on the seventh anniversary of Katrina, levees were so far holding.