000 WSUS31 KKCI 251055 SIGE MKCE WST 251055 CONVECTIVE SIGMET 6E VALID UNTIL 1255Z NC CSTL WTRS FROM 140ESE ILM-100SSE ILM DVLPG LINE TS 30 NM WIDE MOV FROM 24020KT. TOPS TO FL300. REF INTL SIGMET KILO SERIES. OUTLOOK VALID 251255-251655 TS ARE NOT EXPD TO REQUIRE WST ISSUANCES.