Deep South Portfolio: Historic Louisiana Flooding: Historic Louisiana Flooding

David Key looks at water out of his master bedroom windows in his flooded home in Prairieville, La. USA, Tuesday, Aug. 16, 2016. Key, an insurance adjuster, fled his home as the flood water was rising with his wife and three children and returned Tuesday to assess the damage. Mike Steele, spokesman for the Governor's Office of Homeland Security and Emergency Preparedness, said 102,000 people have registered for federal aid. (AP Photo/Max Becherer)
Historic Louisiana Flooding

David Key looks at water out of his master bedroom windows in his flooded home in Prairieville, La. USA, Tuesday, Aug. 16, 2016. Key, an insurance adjuster, fled his home as the flood water was rising with his wife and three children and returned Tuesday to assess the damage. Mike Steele, spokesman for the Governor's Office of Homeland Security and Emergency Preparedness, said 102,000 people have registered for federal aid. (AP Photo/Max Becherer)