WSUS32 KKCI 080855 SIGC MKCC WST 080855 CONVECTIVE SIGMET 20C VALID UNTIL 1055Z FL AL MS LA TX AND CSTL WTRS FROM 20ESE MGM-90SSW CEW-40ENE PSX-50WNW LFK-20ESE MGM AREA EMBD TS MOV FROM 26015KT. TOPS ABV FL450. CONVECTIVE SIGMET 21C VALID UNTIL 1055Z TX FROM 40S CRP-BRO-80SSE LRD-60SSE LRD-40S CRP AREA TS MOV FROM MOV LTL. TOPS TO FL390. CONVECTIVE SIGMET 22C VALID UNTIL 1055Z TX FROM 60SSW SAT-50NE LRD-20WNW LRD-60SSE DLF-60SSW SAT AREA TS MOV FROM 24010KT. TOPS TO FL420. OUTLOOK VALID 081055-081455 FROM 30S VUZ-90S CEW-LRD-DLF-30S VUZ WST ISSUANCES EXPD. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.