International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
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489 WSUS33 KKCI 130155 SIGW MKCW WST 130155 CONVECTIVE SIGMET 2W VALID UNTIL 0355Z UT NV FROM 20N BVL-40SSW BVL-50N ELY-60W BVL-20N BVL AREA TS MOV FROM 23020KT. TOPS TO FL410. CONVECTIVE SIGMET 3W VALID UNTIL 0355Z NV CA FROM 40ESE FMG-70SSE FMG LINE TS 30 NM WIDE MOV FROM 18015KT. TOPS ABV FL450. CONVECTIVE SIGMET 4W VALID UNTIL 0355Z CO WY UT FROM 30S OCS-30NW CHE LINE TS 25 NM WIDE MOV FROM 28025KT. TOPS TO FL380. OUTLOOK VALID 130355-130755 TS ARE NOT EXPD TO REQUIRE WST ISSUANCES.