International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
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963 WSUS33 KKCI 170955 SIGW MKCW WST 170955 CONVECTIVE SIGMET 77W VALID UNTIL 1155Z WA CSTL WTRS FROM 40WNW TOU-100W HQM-110W TOU-40WNW TOU AREA EMBD TS MOV FROM 17035KT. TOPS TO FL300. CONVECTIVE SIGMET 78W VALID UNTIL 1155Z MT ID OR WA FROM 40SW YDC-40N FCA-70W HLN-20SE PDT-40SW YDC AREA TS MOV FROM 22025KT. TOPS TO FL430. CONVECTIVE SIGMET 79W VALID UNTIL 1155Z ID NV OR FROM 50WNW BOI-30SSE BOI-50WNW BAM-50SSW REO-50WNW BOI AREA TS MOV LTL. TOPS TO FL360. CONVECTIVE SIGMET 80W VALID UNTIL 1155Z AZ UT NV CA FROM 40S ILC-INW-80NNE TUS-30W PHX-50SSW LAS-40S ILC AREA TS MOV LTL. TOPS ABV FL450. CONVECTIVE SIGMET 81W VALID UNTIL 1155Z CO 60SSW HBU ISOL TS D26 MOV FROM 15020KT. TOPS TO FL310. CONVECTIVE SIGMET 82W VALID UNTIL 1155Z MT WY UT ID FROM 40NNE DLN-20NNE JAC-50NNE SLC-40NNE BVL-40S LKT-40NNE DLN AREA TS MOV FROM 19020KT. TOPS TO FL380. OUTLOOK VALID 171155-171555 FROM HUH-HVR-ELP-40S TUS-BZA-140W TOU-50SW HUH-HUH WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.