International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
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710 WSUS33 KKCI 192055 SIGW MKCW WST 192055 CONVECTIVE SIGMET 11W VALID UNTIL 2255Z MT FROM 40SE HVR-70WNW MLS-30SSW HLN-40SE HVR AREA TS MOV FROM 24015KT. TOPS TO FL290. OUTLOOK VALID 192255-200255 FROM 40S YQL-70NE GGW-BIL-LKT-DNJ-MLP-EPH-YKM-SEA-HUH-40S YQL WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.