International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
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750 WSUS33 KKCI 061155 SIGW MKCW WST 061155 CONVECTIVE SIGMET 15W VALID UNTIL 1355Z MT FROM 40NNE FCA-30WSW GTF-50WNW HLN-50NW FCA-40NNE FCA AREA TS MOV FROM 30010KT. TOPS TO FL280. OUTLOOK VALID 061355-061755 FROM 50NW FCA-40NNW ISN-30WNW RAP-JAC-60N LKT-50NW FCA WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.