Tropical Storm Chantal formed off the coast of South Carolina on Saturday, July 5, as the National Hurricane Center warned of heavy rainfall across the coastal Carolinas. The center extended a tropical storm warning from Edisto Beach,

Tropical Storm Chantal formed in the Atlantic on Saturday morning and is projected to reach South Carolina and North Carolina on Sunday, the National Hurricane Center said.

Forecasters with the National Weather Service said Tropical Storm Chantal is expected to move across the coast of South Carolina on Sunday.