International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
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469 WSUS32 KKCI 030455 SIGC MKCC WST 030455 CONVECTIVE SIGMET 18C VALID UNTIL 0655Z WI IL MO IA KS NE FROM DLL-ORD-AXC-20NNE OSW-40S PWE-DLL AREA SEV TS MOV FROM 25020KT. TOPS ABV FL450. HAIL TO 1 IN...WIND GUSTS TO 50KT POSS. CONVECTIVE SIGMET 19C VALID UNTIL 0655Z OK KS FROM 60ENE ICT-10SSE OSW-20W OKC-50ENE MMB-60ENE ICT AREA TS MOV FROM 26025KT. TOPS ABV FL450. CONVECTIVE SIGMET 20C VALID UNTIL 0655Z TX OK KS CO NM FROM 60SSE LAA-MMB-30E CDS-40NNE INK-30SSE CIM-60SSE LAA AREA TS MOV FROM 25020KT. TOPS ABV FL450. CONVECTIVE SIGMET 21C VALID UNTIL 0655Z MN LS FROM 70ESE INL-40SW YQT-30S BRD-10WNW BRD-70ESE INL AREA TS MOV FROM 27030KT. TOPS TO FL320. CONVECTIVE SIGMET 22C VALID UNTIL 0655Z CO FROM 30WNW DEN-40SSE AKO-40E TBE-40SSW PUB-30WNW DEN AREA TS MOV FROM 26025KT. TOPS TO FL380. CONVECTIVE SIGMET 23C VALID UNTIL 0655Z MI WI LH LS LM FROM 50WNW SSM-40WNW YVV-20SW MKG-30SSE GRB-50WNW SSM AREA TS MOV FROM 24030KT. TOPS TO FL320. OUTLOOK VALID 030655-031055 FROM 60W TVC-BVT-FAM-SPS-30SE CME-40ENE PUB-60SW MCI-60W TVC REF WW 498 500. WST ISSUANCES EXPD. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.