WSUS33 KKCI 300455 SIGW MKCW WST 300455 CONVECTIVE SIGMET 12W VALID UNTIL 0655Z NM AZ FROM 30WNW TCS-10S TCS-60SW DMN-60S SSO-30N SSO-30WNW TCS AREA TS MOV FROM 13030KT. TOPS TO FL440. OUTLOOK VALID 300655-301055 FROM 30S DBL-30ENE DMN-70SW DMN-50SSW TUS-RSK-30NNE DVC-30S DBL WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.