Tropical Storm Chantal began to weaken as it barreled inland across South Carolina early Sunday, July 6, after making landfall, though the storm still brought a threat of flash flooding, possible tornadoes and dangerous rip current conditions.

Located about 150 miles south-southeast of the Charleston, South Carolina, Chantal was producing sustained winds of 40 mph and moving north toward the coast leading to a Tropical Storm warning as of 8 a.m., according to the National Hurricane Center.

Tropical Storm Chantal formed on Saturday as it slowly moved in the Atlantic toward the Carolinas, according to the National Weather Service.