WSUS33 KKCI 272055 SIGW MKCW WST 272055 CONVECTIVE SIGMET 41W VALID UNTIL 2255Z MT ID OR FROM 20NE DLN-40NNE PIH-40ENE REO-20WSW BKE-20NE DLN AREA TS MOV FROM 15030KT. TOPS TO FL380. CONVECTIVE SIGMET 42W VALID UNTIL 2255Z ID NV CA OR FROM 40NNW LKV-50S BOI-40NE BAM-90NNE FMG-40SSW LKV-40NNW LKV AREA TS MOV FROM 12025KT. TOPS TO FL310. OUTLOOK VALID 272255-280255 FROM 40NW HVR-BOY-BPI-40SSE DLN-BOI-PDT-50SE YXC-40NW HVR WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.