International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
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815 WSUS33 KKCI 120455 SIGW MKCW WST 120455 CONVECTIVE SIGMET 7W VALID UNTIL 0655Z WY UT FROM 40ENE SLC-50WSW OCS-40E DTA-50NNE DTA-40ENE SLC AREA TS MOV FROM 02020KT. TOPS TO FL290. OUTLOOK VALID 120655-121055 TS ARE NOT EXPD TO REQUIRE WST ISSUANCES.