International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
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463 WSUS33 KKCI 281055 SIGW MKCW WST 281055 CONVECTIVE SIGMET 31W VALID UNTIL 1255Z CO FROM 30NW HBU-30SSW HBU-20E DVC-30SSE JNC-30NW HBU DMSHG AREA TS MOV FROM 28025KT. TOPS TO FL310. OUTLOOK VALID 281255-281655 TS ARE NOT EXPD TO REQUIRE WST ISSUANCES.