Tropical Storm Isaac Could Hit New Orleans Wednesday

Its intensity and exact path still up in the air

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Tropical Storm Isaac is on a path that will take it up the Mississippi River on Tuesday and Wednesday through the New Orleans area as a Category 2 hurricane with maximum sustained winds of 100 mph, according to the 10 p.m. forecast of the National Hurricane Center. On this path, Isaac would arrive at the mouth of the Mississippi River on Tuesday at 7 p.m, and slowly move northwest, reaching a point on the north-central edge of Lake Pontchartrain at 7 p.m., with sustained winds of 80 mph.