Possible Helene Prompts Warnings In Carolinas The Weather ChannelTropical storm warning issued for Carolinas as potential cyclone swirls off the coast Yahoo! VoicesTropical Storm Warnings In Effect For Carolinas The Weather ChannelFIRST ALERT: Tropical storm warning in effect for much of SC coast Live 5 News WCSCStorm Team 11: Tropical system likely to bring wet conditions to our region WJHL-TV News Channel 11