“We haven’t seen this much damage since Hurricane Katrina,” Slidell Mayor Greg ... videos surfacing online show acute flash flooding. The aerial view shows water covering entire roads ...

1. Katrina makes landfall in Louisiana at 6:10 a.m., but the flooding of residential areas in greater New Orleans actually begins an hour and a half earlier. Between 4:30 and 5 a.m., levees ...

Developers are tearing down the Six Flags amusement complex in New Orleans two decades after it was decimated during Hurricane Katrina.