MIAMI -- Forecasters say a hurricane watch has been extended to include the New Orleans metro area as Tropical Storm Isaac makes its way toward the Florida Keys.
The U.S. National Hurricane Center in Miami said Sunday morning that the watch area now stretches from east of Morgan City, La., to the Florida Panhandle.
Forecasters have said that Isaac could be a dangerous Category 2 hurricane by the time it makes landfall over the northern Gulf Coast. That is expected to happen sometime late Tuesday or early Wednesday.
The outer bands of Isaac have already started lashing South Florida and the Florida Keys.
Tropical storm-force winds extend up to 205 miles (330 kilometers) from the storm's center. Isaac currently has top sustained winds of 65 mph (105 kph).