International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
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778 WSUS32 KKCI 150355 SIGC MKCC WST 150355 CONVECTIVE SIGMET 16C VALID UNTIL 0555Z KS NE SD FROM 30NNE ANW-50NNW SLN-50WSW ICT-30E GCK-70NW LBF-30NNE ANW AREA SEV EMBD TS MOV FROM 22035KT. TOPS ABV FL450. WIND GUSTS TO 50KT POSS. CONVECTIVE SIGMET 17C VALID UNTIL 0555Z TX OK NM FROM 30WSW LBL-30SE LBL-50NE LBB-50ESE CME-20NNE CME-30WSW LBL AREA EMBD TS MOV FROM 26025KT. TOPS ABV FL450. CONVECTIVE SIGMET 18C VALID UNTIL 0555Z NM FROM 40SE CIM-40N CME-60NNW CME-10N FTI-40SE CIM AREA EMBD TS MOV FROM 27025KT. TOPS TO FL330. CONVECTIVE SIGMET 19C VALID UNTIL 0555Z NE CO WY FROM 30E CYS-SNY-10SSE AKO-20NNE DEN-30E CYS DVLPG AREA TS MOV FROM 26020KT. TOPS ABV FL450. CONVECTIVE SIGMET 20C VALID UNTIL 0555Z SD MT WY FROM 70SSW DIK-50WSW RAP-50NW LAR-60SW DDY-50SE MLS-70SSW DIK AREA TS MOV FROM 27025KT. TOPS ABV FL450. CONVECTIVE SIGMET 21C VALID UNTIL 0555Z LA AND CSTL WTRS FROM 50ESE LCH-40SSW LSU LINE TS 30 NM WIDE MOV FROM 08015KT. TOPS ABV FL450. OUTLOOK VALID 150555-150955 FROM 50N ISN-60SSE YWG-PWE-60NW MAF-60WNW CME-40SSE AKO-50N ISN REF WW 416. WST ISSUANCES EXPD. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.