International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
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557 WSUS33 KKCI 062255 SIGW MKCW WST 062255 CONVECTIVE SIGMET 30W VALID UNTIL 0055Z NE SD CO MT WY FROM 30SE MLS-20S RAP-10ESE AKO-20NNW JAC-70SE HLN-30SE MLS AREA EMBD TS MOV FROM 30020KT. TOPS TO FL360. CONVECTIVE SIGMET 31W VALID UNTIL 0055Z MT FROM 50NNW GGW-40WSW GGW-50ESE HVR-30NE HVR-50NNW GGW AREA TS MOV FROM 34020KT. TOPS TO FL360. OUTLOOK VALID 070055-070455 FROM 50NNW GGW-40SW CZI-50NNE JAC-60WNW HVR-50NNW GGW WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.