International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
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457 WSUS33 KKCI 181055 SIGW MKCW WST 181055 CONVECTIVE SIGMET 2W VALID UNTIL 1255Z AZ 40W PHX ISOL TS D25 MOV FROM 19030KT. TOPS TO FL320. OUTLOOK VALID 181255-181655 FROM 40E LAS-40SSW INW-50SSW PHX-40N BZA-50SSW LAS-40E LAS WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.