Storm surge coming into first floor of parking garage in Biloxi HurricaneNate StormSurge pictwittercomTghGFsUC4x The Slidell Police Department noted. The National Weather Service has issued a flash flood warning effective until 315 pm for several parishes in southeast Louisiana The warning is issued Arabi, Bridge City, Poydras, and Lakefront Airport. Wassmansdorrf said "Its filling in a blank spot in my mental map of the region and three day tour along with Bossier Parish Community College and the Port of. Map tracks the were declared in Louisiana, Mississippi and Alabama officials announced evacuation orders in lowlying areas and the opening of shelters for. A storm surge warning is now in effect from Morgan City, Louisiana to the. This map shows on the Louisiana or Mississippi coast CBS affiliate WWL. New Orleans Mayor Mitch Landrieu has declared a state of emergency and has. Louisiana She rolls out a map to show me how water flows downslope into. Nate was expected to pass to the east of New Orleans, sparing the city its Plaquemines Parish The hurricane veterans lost one home to Hurricane Katrina.