000 WSUS33 KKCI 250755 SIGW MKCW WST 250755 CONVECTIVE SIGMET 12W VALID UNTIL 0955Z UT ID 20SSE MLD ISOL TS D25 MOV FROM 19015KT. TOPS TO FL350. OUTLOOK VALID 250955-251355 TS ARE NOT EXPD TO REQUIRE WST ISSUANCES.