The National Hurricane Center 's director , PERSON@1 , indicated that the Mississippi/Louisiana area has `` the greatest potential for nightmare scenarios , '' and that this has been known for at least the three decades he has worked at the NHC .

The National Hurricane Center 's director , PERSON@1 , mentioned that the Mississippi/Louisiana area has `` the greatest potential for nightmare scenarios , '' and that this has been known for at least the three decades he has worked at the NHC .
