The National Hurricane Center now predicts both Marco and Laura will hit Southeast Louisiana.
A hurricane watch is now up from the middle of Louisiana through all of Mississippi.
RELATED: Sean Payton says plans in place for a possible evacation due to Laura and Marco
The Hurricane Center says that Laura's track also shifted dramatcially and that it will also be a hurricane and hit near Houma on Wednesday.
"The details of the long-range track and intensity forecasts remain uncertain," forecaster advised.
