International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
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700 WSUS33 KKCI 150955 SIGW MKCW WST 150955 CONVECTIVE SIGMET 12W VALID UNTIL 1155Z ND MT FROM 60W HVR-20N ISN-50NW DIK-20W MLS-40SSE GTF-60W HVR AREA TS MOV FROM 26020KT. TOPS ABV FL450. OUTLOOK VALID 151155-151555 FROM 60SE YQL-60NE GGW-60NW MOT-30WNW DIK-HLN-60SE YQL WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.