Photos: New Orleans prepares for Isaac
New Orleans prepares for Isaac
Credit: Getty Images
NEW ORLEANS, LA - AUGUST 27: A sign in the French Quarter invites people in ahead of Tropical Storm Isaac on August 27, 2012 in New Orleans, Louisiana. Tropical Storm Isaac is expected to strengthen into at least a Category 1 hurricane before making landfall near Louisiana. (Photo by Chris Graythen/Getty Images)
