"<div class=""meta ""><span class=""caption-text "">Workers fill Hesco baskets at a flood wall at Route 23, in advance of Tropical Storm Isaac in Plaquemines Parish, La.,  Tuesday, Aug. 28, 2012. Forecasters at the National Hurricane Center warned that Isaac, especially if it strikes at high tide, could cause storm surges of up to 12 feet (3.6 meters) along the coasts of southeast Louisiana and Mississippi and up to 6 feet (1.8 meters) as far away as the Florida Panhandle.  (AP Photo/ Gerald Herbert)</span></div>"
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