Floodwaters inundated Metairie, a New Orleans suburb, on Wednesday, September 11, as storm Francine made landfall in southern Louisiana.Footage filmed by Regan G Perkins shows a car partially submerged and a heavily flooded street.Francine was downgraded to a tropical depression with maximum sustained winds near 35 mph.More than 344,000 residents were without power across the state, according to poweroutage.us.As of Thursday morning, the storm had moved north, near Jackson, Mississippi. Credit: Regan G Perkins via Storyful