862 WSUS33 KKCI 290455 SIGW MKCW WST 290455 CONVECTIVE SIGMET 7W VALID UNTIL 0655Z NV CA FROM 40WNW OAL-20NNW BTY-50W BTY-70NNE CZQ-40WNW OAL AREA TS MOV FROM 05010KT. TOPS TO FL360. CONVECTIVE SIGMET 8W VALID UNTIL 0655Z CO AZ UT FROM 20ENE DVC-60SW DVC LINE TS 30 NM WIDE MOV LTL. TOPS TO FL400. OUTLOOK VALID 290655-291055 TS ARE NOT EXPD TO REQUIRE WST ISSUANCES.