WSUS32 KKCI 270955 SIGC MKCC WST 270955 CONVECTIVE SIGMET 21C VALID UNTIL 1155Z KY IN IL MO FROM 50NE STL-20SSW CVG-10SE IIU-40WSW FAM-30SSE COU-50NE STL AREA TS MOV FROM 28045KT. TOPS TO FL400. CONVECTIVE SIGMET 22C VALID UNTIL 1155Z MO OK KS FROM 50NNE SGF-30SSE OSW-30SE ICT-60NW OSW-50NNE SGF AREA EMBD TS MOV FROM 29035KT. TOPS TO FL390. OUTLOOK VALID 271155-271555 FROM CVG-BWG-60ENE FSM-TUL-30SE ICT-CVG WST ISSUANCES EXPD. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.