International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
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452 WSUS32 KKCI 210455 SIGC MKCC WST 210455 CONVECTIVE SIGMET 11C VALID UNTIL 0655Z LA AR TX OK FROM 60SE FSM-20ESE ELD-40SE GGG-60W TXK-60SE FSM AREA EMBD TS MOV FROM 24035KT. TOPS TO FL440. CONVECTIVE SIGMET 12C VALID UNTIL 0655Z TX FROM 40NNE TTT-60W GGG-30NW SAT-30SE SJT-40NNE TTT AREA EMBD TS MOV FROM 25035KT. TOPS TO FL370. CONVECTIVE SIGMET 13C VALID UNTIL 0655Z TX FROM 10NE CWK-50SE CWK-40S SAT-20WNW SAT-10NE CWK AREA TS MOV FROM 25025KT. TOPS TO FL400. OUTLOOK VALID 210655-211055 FROM ARG-IAH-50NNE LRD-SJT-OKC-ARG WST ISSUANCES EXPD. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.