International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
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932 WSUS32 KKCI 170255 SIGC MKCC WST 170255 CONVECTIVE SIGMET 4C VALID UNTIL 0455Z CO FROM 40NE CHE-20NNW PUB-40ENE ALS-20WNW CHE-40NE CHE AREA EMBD TS MOV FROM 21030KT. TOPS TO FL330. OUTLOOK VALID 170455-170855 FROM 60N BFF-40WNW GCK-30WSW FTI-50SE OCS-60N BFF WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.