WSUS32 KKCI 151255 SIGC MKCC WST 151255 CONVECTIVE SIGMET 49C VALID UNTIL 1455Z OK KS FROM 20WSW ICT-40SW TUL-20ESE OKC-60WSW ICT-20WSW ICT AREA EMBD TS MOV FROM 24030KT. TOPS TO FL440. CONVECTIVE SIGMET 50C VALID UNTIL 1455Z KS FROM 20N SLN-40SW MCI-40W BUM-20WSW SLN-20N SLN AREA EMBD TS MOV FROM 27030KT. TOPS TO FL330. OUTLOOK VALID 151455-151855 FROM SLN-30SSE BUM-50N TXK-OKC-SLN WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.