International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
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054 WSUS33 KKCI 052055 SIGW MKCW WST 052055 CONVECTIVE SIGMET 8W VALID UNTIL 2255Z MT WY FROM 80SE HLN-60NNW BOY-30ENE BPI-30WNW BPI-80SE HLN AREA TS MOV FROM 18030KT. TOPS TO FL320. OUTLOOK VALID 052255-060255 FROM 40ENE GGW-RAP-30NNW AKO-40N DEN-LKT-FCA-40ENE GGW WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.