WSUS33 KKCI 260055 SIGW MKCW WST 260055 CONVECTIVE SIGMET 1W VALID UNTIL 0255Z CA FROM 40E MOD-30SE CZQ DVLPG LINE TS 30 NM WIDE MOV FROM 19025KT. TOPS TO FL240. OUTLOOK VALID 260255-260655 TS ARE NOT EXPD TO REQUIRE WST ISSUANCES.