International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
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289 WSUS33 KKCI 110155 SIGW MKCW WST 110155 CONVECTIVE SIGMET 4W VALID UNTIL 0355Z AZ UT NV FROM 40W BCE-40NW TBC-40ESE PGS-20NE LAS-40W BCE AREA EMBD TS MOV FROM 18015KT. TOPS TO FL290. OUTLOOK VALID 110355-110755 TS ARE NOT EXPD TO REQUIRE WST ISSUANCES.