Tropical Storm Chantal is expected to produce heavy rainfall across portions of the coastal plain of the Carolinas through Monday. Storm total rainfall of 2 to 4 inches, with local amounts up to 6 inches, is expected. This rainfall will result in an elevated risk for flash flooding.

Tropical Storm Chantal has developed off the coast of Florida, and is moving slowly north at just 2 mph, becoming the season's third named storm.

The disturbance that moved from over North Florida to off North Florida's Atlantic Coast became Tropical Depression 3 Friday afternoon. The National Hurricane Center issued its 5 p.m. advisory at about 4:35 p.