WSUS32 KKCI 221155 SIGC ?MKCC WST 221155 CONVECTIVE SIGMET 19C VALID UNTIL 1355Z IL MO IA FROM 20ESE MCW-30NE UIN-40SSW UIN-40NNW IRK-20ESE MCW AREA TS MOV FROM 22045KT. TOPS TO FL410. OUTLOOK VALID 221355-221755 TS ARE NOT EXPD TO REQUIRE WST ISSUANCES.