International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
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467 WSUS33 KKCI 212355 SIGW MKCW WST 212355 CONVECTIVE SIGMET 17W VALID UNTIL 0155Z CO WY UT FROM 30SW DDY-50N LAR-30W HBU-40NNW JNC-10NE CHE-30SW DDY AREA TS MOV FROM 27025KT. TOPS TO FL270. OUTLOOK VALID 220155-220555 TS ARE NOT EXPD TO REQUIRE WST ISSUANCES.