Tropical storm warning posted for parts of the Carolinas for disturbance offshore ABC NewsTropical Storm Warning issued for North Carolina, South Carolina coasts as Potential Tropical Cyclone 8 forms Fox Weather Tropical storm warnings issued for the Carolina coast as forecasters predict heavy rain and coastal flood threat CNNFIRST ALERT WEATHER DAY: Tropical Storm Warnings now in place for the Grand Strand WMBFWet and windy conditions next few days WBTW