WSUS33 KKCI 151655 SIGW MKCW WST 151655 CONVECTIVE SIGMET 15W VALID UNTIL 1855Z NM FROM 50ESE RSK-20NNE TCS-50NNE SSO-50SSW RSK-50ESE RSK AREA TS MOV LTL. TOPS TO FL360. CONVECTIVE SIGMET 16W VALID UNTIL 1855Z CO NM UT FROM 40E MTU-20E RSK-10S RSK-50SSW MTU-40E MTU AREA TS MOV FROM 22015KT. TOPS TO FL400. CONVECTIVE SIGMET 17W VALID UNTIL 1855Z UT NV FROM 40ESE ELY-50SW DTA-40ESE ILC-10NNW ILC-40ESE ELY AREA TS MOV FROM 22015KT. TOPS TO FL380. OUTLOOK VALID 151855-152255 FROM HLN-OCS-60ENE RSK-TCS-60SE TUS-40SSW TUS-60SW DVC-FOT-YKM-HLN WST ISSUANCES EXPD. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.