International Sigmet / Convective Sigmet
Issued by NWS

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757
WSUS32 KKCI 181755
SIGC
MKCC WST 181755
CONVECTIVE SIGMET 79C
VALID UNTIL 1955Z
MN SD ND
FROM 70NE GFK-80NNE DLH-30WNW DLH-20E ABR-70NE GFK
AREA SEV EMBD TS MOV FROM 22045KT. TOPS ABV FL450.
HAIL TO 1.25 IN...WIND GUSTS TO 50KT POSS.

CONVECTIVE SIGMET 80C
VALID UNTIL 1955Z
MN IA
FROM 30NNW MCW-40NNE MCW-30NNE DSM-20NW DSM-30NNW MCW
AREA EMBD TS MOV FROM 24025KT. TOPS TO FL420.

CONVECTIVE SIGMET 81C
VALID UNTIL 1955Z
MN IA KS NE SD
FROM FSD-20E OBH-50E MCK
DVLPG LINE TS 30 NM WIDE MOV FROM 23025KT. TOPS TO FL440.

CONVECTIVE SIGMET 82C
VALID UNTIL 1955Z
MS LA TX AND LA TX CSTL WTRS
FROM 30NW MEI-60S LEV-120SSW LCH-40WSW LCH-30NW MEI
AREA EMBD TS MOV FROM 16030KT. TOPS TO FL360.
REF INTL SIGMET ALFA SERIES.

OUTLOOK VALID 181955-182355
AREA 1...FROM 90NNW BJI-70NNE DLH-30SW YQT-30E ODI-50E MMB-70SSE
TBE-40N FSD-90NNW BJI
WST ISSUANCES EXPD. REFER TO MOST RECENT ACUS01 KWNS FROM STORM
PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.

AREA 2...FROM 40NNW AEX-50E MCB-150ESE LEV-120SE IAH-90SE PSX-80E
BRO-BRO-60SSE LRD-LRD-CWK-40NNW AEX
WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM
PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.

AREA 3...FROM TTH-40SSW BNA-MEM-50S FAM-TTH
WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM
PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.