International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
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042 WSUS33 KKCI 032155 SIGW MKCW WST 032155 CONVECTIVE SIGMET 56W VALID UNTIL 2355Z ID CA OR WA FROM 50S MLP-40W DBS-60SSE OED-30ESE EUG-50S MLP AREA EMBD TS MOV FROM 25030KT. TOPS TO FL450. CONVECTIVE SIGMET 57W VALID UNTIL 2355Z MT WY FROM 70W BIL-40SSW BIL-60NNW BOY-50NE JAC-70W BIL AREA TS MOV LTL. TOPS TO FL330. CONVECTIVE SIGMET 58W VALID UNTIL 2355Z MT FROM 20N HVR-70NW ISN-60WNW ISN-50NNE LWT-20N HVR AREA TS MOV FROM 27015KT. TOPS TO FL450. CONVECTIVE SIGMET 59W VALID UNTIL 2355Z ID NV FROM 30NNW TWF-30SE TWF-70NNE BAM-60S BOI-30NNW TWF AREA TS MOV FROM 26015KT. TOPS TO FL350. CONVECTIVE SIGMET 60W VALID UNTIL 2355Z MT ID WA FROM 50SE YXC-20SE FCA-40SSW FCA-80WSW YXC-50SE YXC AREA TS MOV LTL. TOPS TO FL380. OUTLOOK VALID 032355-040355 FROM 40N GGW-SHR-RBL-OED-40SE YDC-40S YQL-40N GGW WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.