International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
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517 WSUS33 KKCI 182255 SIGW MKCW WST 182255 CONVECTIVE SIGMET 11W VALID UNTIL 0055Z NV CA FROM 50S FMG-70E OAL-70ENE EHF-30ENE EHF-50S FMG AREA TS MOV LTL. TOPS TO FL430. CONVECTIVE SIGMET 12W VALID UNTIL 0055Z UT NV FROM 50E DTA-40NE BCE-40E BTY-50NNE BTY-50E DTA AREA TS MOV FROM 21015KT. TOPS TO FL370. OUTLOOK VALID 190055-190455 FROM HUH-40S YQL-40SSE FCA-60SSW YDC-30W YKM-BTG-TOU-HUH WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.