POST-TROPICAL STORM BARRY SAFETY ADVISORY: MORGAN CITY-PORT ALLEN ALTERNATE ROUTE MSIB_Vol_XIX_Issue_052_Morgan_City_Port_Allen_Alternate_Route_Post_Tropical_Storm_Advisory.pdf In accordance with MSIB Volume XIX Issue 050, the Mississippi River is open to navigation with caution advised due to the threat of shoaling, storm debris, displaced Aids to…