A slow northward movement was expected Sunday morning , followed by a gradual westward turn by late Sunday or early Monday . NEW : The parish plans to place sand dunes along levee . This is the fourth named storm of the Atlantic hurricane season . Tropical storm warnings are in effect along the Louisiana coast . Production began on Gulf oil platforms , offshore .
NEW : The parish plans to place sand dunes along levee . This is the fourth named storm of the Atlantic hurricane season . Tropical storm warnings are in effect along the Louisiana coast . Production began on Gulf oil platforms , offshore .