Isaac has claimed at least two dozen lives in Haiti alone, and made landfall in New Orleans as a category 1 hurricane. Its arrival falls on the seventh anniversary of Hurricane Katrina.
(MORE PHOTOS: The Most Destructive U.S. Hurricanes of All Time)
Hurricane Isaac Takes Aim on New Orleans
Isaac has claimed at least two dozen lives in Haiti alone, and made landfall in New Orleans as a category 1 hurricane. Its arrival falls on the seventh anniversary of Hurricane Katrina.
Gerald Herbert / AP
Angela Serpas cries as she sees her flooded home for the first time with her daughter Lainy Serpas, 11, left, since Hurricane Isaac pushed a 10-foot storm surge into Braithwaite, La., Sept. 1, 2012.
