International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
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974 WSUS33 KKCI 201655 SIGW MKCW WST 201655 CONVECTIVE SIGMET 23W VALID UNTIL 1855Z NV CA FROM 50NNW LAS-50SSW LAS-30NNE LAX-40SSE EHF-70ENE EHF-50NNW LAS AREA TS MOV FROM 04020KT. TOPS TO FL390. OUTLOOK VALID 201855-202255 FROM 40S DTA-TBC-BZA-MZB-RZS-30NW EHF-80W ILC-40S DTA WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.