International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
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641 WSUS33 KKCI 162355 SIGW MKCW WST 162355 CONVECTIVE SIGMET 28W VALID UNTIL 0155Z MT WY ID FROM GGW-30E SHR-80S LKT-50SSE MLP-30SW FCA-GGW AREA SEV TS MOV FROM 29030KT. TOPS ABV FL450. HAIL TO 1.5 IN...WIND GUSTS TO 60KT POSS. CONVECTIVE SIGMET 29W VALID UNTIL 0155Z ID OR FROM 70S MLP-40WNW LKT-40WSW BOI-50NNW REO-40ESE PDT-70S MLP AREA TS MOV FROM 24015KT. TOPS TO FL310. CONVECTIVE SIGMET 30W VALID UNTIL 0155Z NE SD WY FROM 40ENE CZI-40N BFF-40NNW CYS-20SW BOY-50NNE BOY-40ENE CZI AREA SEV TS MOV FROM 25020KT. TOPS ABV FL450. HAIL TO 1.5 IN...WIND GUSTS TO 50KT POSS. CONVECTIVE SIGMET 31W VALID UNTIL 0155Z NE CO WY FROM 30E BFF-30ENE AKO-20NNW DEN-30NE CYS-30E BFF AREA TS MOV FROM 28015KT. TOPS ABV FL450. CONVECTIVE SIGMET 32W VALID UNTIL 0155Z ND MT FROM 50NNW ISN-30S ISN-70SW ISN-60NE GGW-50NNW ISN AREA TS MOV FROM 29020KT. TOPS TO FL410. CONVECTIVE SIGMET 33W VALID UNTIL 0155Z TX FROM 50WNW MRF-20SW MRF-60S MRF-50SW MRF-50WNW MRF AREA TS MOV LTL. TOPS TO FL320. OUTLOOK VALID 170155-170555 FROM GGW-SHR-40E DBS-DNJ-MLP-GGW WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.