International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
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973 WSUS33 KKCI 250055 SIGW MKCW WST 250055 CONVECTIVE SIGMET 1W VALID UNTIL 0255Z MT FROM 50NW HVR-40N GGW-30WSW ISN-40ESE MLS-LWT-50NW HVR AREA EMBD TS MOV FROM 30015KT. TOPS TO FL280. CONVECTIVE SIGMET 2W VALID UNTIL 0255Z ID OR WA FROM 50SSW MLP-30SW BOI-80ESE DSD-60NNE PDT-50SSW MLP AREA EMBD TS MOV FROM 25015KT. TOPS TO FL280. CONVECTIVE SIGMET 3W VALID UNTIL 0255Z NV CA FROM 70W BAM-30W OAL-70WNW OAL-10ESE FMG-70W BAM AREA EMBD TS MOV FROM 27015KT. TOPS TO FL310. OUTLOOK VALID 250255-250655 FROM 50SW YXC-40NE HVR-50NNE ISN-50N RAP-50SSW MLP-50SW YXC WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.