International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
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797 WSUS33 KKCI 221755 SIGW MKCW WST 221755 CONVECTIVE SIGMET 4W VALID UNTIL 1955Z ID NV OR FROM 60NNE BKE-70SSW LKT-70NNE BAM-80SW BKE-60NNE BKE AREA TS MOV FROM 26030KT. TOPS TO FL300. OUTLOOK VALID 221955-222355 FROM 40S YXC-60SE YQL-70E LWT-SHR-SLC-80WNW BVL-40NNE REO-DSD-50SSE YKM-50ENE PDT-MLP-40S YXC WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.