International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
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918 WSUS33 KKCI 292255 SIGW MKCW WST 292255 CONVECTIVE SIGMET 24W VALID UNTIL 0055Z MT WY FROM 60NE MLS-70E CZI-30W OCS-60SSE HLN-LWT-60NE MLS AREA TS MOV FROM 23025KT. TOPS TO FL420. CONVECTIVE SIGMET 25W VALID UNTIL 0055Z UT NV FROM 40E ELY-20WSW DTA-30NNW BCE-30SSE ELY-40E ELY AREA TS MOV LTL. TOPS TO FL360. OUTLOOK VALID 300055-300455 FROM 50NNW GGW-30WNW DDY-60SW LWT-50NNW GGW REF WW 349. WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.