International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
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167 WSUS33 KKCI 230355 SIGW MKCW WST 230355 CONVECTIVE SIGMET 17W VALID UNTIL 0555Z WY FROM 10E BOY-30SW DDY-50W LAR-50ENE OCS-30SSW BOY-10E BOY DMSHG AREA TS MOV FROM 26020KT. TOPS TO FL330. CONVECTIVE SIGMET 18W VALID UNTIL 0555Z UT FROM 30SE SLC-50NNW HVE-40SE DTA-30NNW DTA-30SE SLC DMSHG AREA TS MOV FROM 27020KT. TOPS TO FL360. OUTLOOK VALID 230555-230955 FROM 30W CZI-40SSW ABQ-80NNE TUS-50NE BZA-40W EED-LAS-BCE-MTU-50WSW BOY-30W CZI WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.