International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
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183 WSUS33 KKCI 130255 SIGW MKCW WST 130255 CONVECTIVE SIGMET 5W VALID UNTIL 0455Z UT NV FROM 40N BVL-20SSE BVL-40SW BVL-60WNW BVL-40N BVL AREA TS MOV FROM 22020KT. TOPS TO FL380. CONVECTIVE SIGMET 6W VALID UNTIL 0455Z NV FROM 40ESE FMG-50SSE FMG LINE TS 30 NM WIDE MOV FROM 19015KT. TOPS TO FL420. CONVECTIVE SIGMET 7W VALID UNTIL 0455Z MT FROM 20SE BIL-60WSW BIL LINE TS 25 NM WIDE MOV FROM 27025KT. TOPS TO FL300. OUTLOOK VALID 130455-130855 TS ARE NOT EXPD TO REQUIRE WST ISSUANCES.