International Sigmet / Convective Sigmet
Issued by NWS

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323
WSUS32 KKCI 181555
SIGC
MKCC WST 181555
CONVECTIVE SIGMET 69C
VALID UNTIL 1755Z
MN SD ND
FROM 40WNW INL-10S INL-60ESE FAR-50E PIR-40ENE GFK-40WNW INL
AREA EMBD TS MOV FROM 24045KT. TOPS TO FL450.

CONVECTIVE SIGMET 70C
VALID UNTIL 1755Z
MN
FROM 20SE INL-70WSW YQT-40ESE BRD-30N BRD-20SE INL
AREA EMBD TS MOV FROM 22045KT. TOPS ABV FL450.

CONVECTIVE SIGMET 71C
VALID UNTIL 1755Z
MN IA
FROM 50SE BRD-30S FOD-20E OVR
LINE TS 25 NM WIDE MOV FROM 24035KT. TOPS TO FL400.

CONVECTIVE SIGMET 72C
VALID UNTIL 1755Z
KS NE
FROM 30NW PWE-50ENE SLN-20E SLN-60W PWE-30NW PWE
AREA EMBD TS MOV FROM 25015KT. TOPS TO FL440.

CONVECTIVE SIGMET 73C
VALID UNTIL 1755Z
TX OK
FROM 40NE CDS-50NNW SPS-20N ABI-40NW ABI-40NE CDS
AREA EMBD TS MOV FROM 29015KT. TOPS TO FL330.

CONVECTIVE SIGMET 74C
VALID UNTIL 1755Z
MS LA TX AND LA TX CSTL WTRS
FROM 40ENE MCB-60S LEV-120SSW LCH-60E IAH-40ENE MCB
AREA EMBD TS MOV FROM 16025KT. TOPS TO FL390.

OUTLOOK VALID 181755-182155
AREA 1...FROM 90NNW BJI-70NNE DLH-30SW YQT-EAU-ICT-40W GCK-30NE
FSD-90NNW BJI
WST ISSUANCES EXPD. REFER TO MOST RECENT ACUS01 KWNS FROM STORM
PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.

AREA 2...FROM 40E MCB-150ESE LEV-120SE IAH-90SE PSX-80E
BRO-BRO-60SSE LRD-50NNE LRD-IAH-40E MCB
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.