International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
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601 WSUS32 KKCI 270055 SIGC MKCC WST 270055 CONVECTIVE SIGMET 1C VALID UNTIL 0255Z TN KY IN IL MO FROM 50NNW PXV-40W BWG-20N DYR-40SE STL-50NNW PXV AREA EMBD TS MOV FROM 09020KT. TOPS TO FL300. OUTLOOK VALID 270255-270655 FROM 40SE TTH-40ENE MSL-MEM-STL-40SE TTH WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.