Special Marine Warning issued May 31 at 2:53AM EDT until May 31 at 5:00AM EDT by NWS Charleston SC

SMWCHS The National Weather Service in Charleston has issued a * Special Marine Warning for... Waters from South Santee River SC to Edisto Beach SC extending from 20 to 60 NM... * Until 500 AM EDT. * At 253 AM EDT, a severe thunderstorm was located 26 NM southeast of Cape Rom