International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
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919 WSUS33 KKCI 052355 SIGW MKCW WST 052355 CONVECTIVE SIGMET 11W VALID UNTIL 0155Z MT WY FROM 30NNW MLS-50SSE MLS-10ESE CZI-40NW SHR-30NNW MLS AREA TS MOV FROM 18030KT. TOPS TO FL320. CONVECTIVE SIGMET 12W VALID UNTIL 0155Z WY FROM 50WNW BOY-10ESE OCS-20SW OCS-10SE JAC-50WNW BOY AREA TS MOV FROM 18030KT. TOPS TO FL270. OUTLOOK VALID 060155-060555 FROM 40ENE GGW-RAP-30NNW AKO-40N DEN-LKT-FCA-40ENE GGW WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.