International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
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905 WSUS33 KKCI 282255 SIGW MKCW WST 282255 CONVECTIVE SIGMET 16W VALID UNTIL 0055Z MT UT ID NV OR WA FROM 50N FCA-30SE GTF-40SW BVL-50E LKV-80ESE YDC-50N FCA AREA TS MOV FROM 23020KT. TOPS TO FL440. CONVECTIVE SIGMET 17W VALID UNTIL 0055Z CO WY FROM 30NE OCS-30NE CYS-30SSW PUB-30SSW HBU-30NE OCS AREA TS MOV LTL. TOPS TO FL310. CONVECTIVE SIGMET 18W VALID UNTIL 0055Z NV CA FROM 60SE LKV-80SE LKV-70NNW FMG-70S LKV-60SE LKV AREA TS MOV FROM 24015KT. TOPS TO FL380. CONVECTIVE SIGMET 19W VALID UNTIL 0055Z NV CA FROM 50SE FMG-40NNW OAL-40W OAL-70NNE CZQ-50SE FMG AREA TS MOV FROM 25025KT. TOPS TO FL410. CONVECTIVE SIGMET 20W VALID UNTIL 0055Z WY UT FROM 60ESE MLD-40WNW OCS-30SSW HVE-50S DTA-60ESE MLD AREA TS MOV FROM 22020KT. TOPS TO FL330. OUTLOOK VALID 290055-290455 FROM 30NNW HVR-60W BIL-30ESE TWF-30N REO-80ESE YDC-30NNW HVR WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.