(CNN) - The tropical storm warning and storm surge warning for the US Gulf Coast have been discontinued with the latest advisory from the National Hurricane Center.
Marco has continued to weaken and the maximum winds have decreased to 64 km / h. The center of the storm is about 40 miles off the coast of Louisiana, but most of the rain and active weather is occurring east of the center.
Tropical storm-force wind gusts are still possible, along with heavy rain and a few isolated tornadoes, but Marco should continue to decline and will likely weaken to a tropical depression later this Monday.
