International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
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221 WSUS33 KKCI 011055 SIGW MKCW WST 011055 CONVECTIVE SIGMET 21W VALID UNTIL 1255Z WA FROM 90ESE YDC-40WNW GEG-20NNE YKM-30SW YDC-90ESE YDC AREA TS MOV FROM 19035KT. TOPS TO FL380. OUTLOOK VALID 011255-011655 FROM 60WSW YXC-40SSW GEG-YKM-40E HUH-60WSW YXC WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.