International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
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309 WSUS33 KKCI 180555 SIGW MKCW WST 180555 CONVECTIVE SIGMET...NONE OUTLOOK VALID 180755-181155 FROM 50WSW LAS-40WSW PGS-40NNE PHX-70ESE BZA-BZA-50WSW LAS WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.