Original: The National Hurricane Center's director, Max Mayfield, 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.
Simplified: The National Hurricane Center's director, Max Mayfield, 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.