Discuss as: Images, updates about Isaac via The Weather Channel By U.S. News Tuesday Aug 28, 2012 9:53 AM Email Gerald Herbert / APResidents, and a dog, rescued by National Guard troops board a truck in Plaquemines Parish, where Isaac's storm surge overtopped a levee, sending up to 12 feet into homes.[View the story "Tropical Storm Isaac - August 28, 2012" on Storify]