International Sigmet / Convective Sigmet
Issued by NWS

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520
WSUS32 KKCI 050555
SIGC
MKCC WST 050555
CONVECTIVE SIGMET 18C
VALID UNTIL 0755Z
FL AL MS LA AND CSTL WTRS
FROM 40SSW MCB-20S CEW-100SSE CEW-150ESE LEV-20ESE LEV-40SSW MCB
AREA EMBD TS MOV FROM 10030KT. TOPS TO FL400.

CONVECTIVE SIGMET 19C
VALID UNTIL 0755Z
NE SD CO
FROM 60NW FSD-20SSW OBH-40N GLD-50ENE BFF-50S PIR-60NW FSD
AREA EMBD TS MOV FROM 20050KT. TOPS TO FL400.

CONVECTIVE SIGMET 20C
VALID UNTIL 0755Z
MN SD ND
FROM 30N INL-10SW INL-40NNW ABR-50NNW DPR-80SW YWG-30N INL
INTSF AREA TS MOV FROM 19045KT. TOPS ABV FL450.

CONVECTIVE SIGMET 21C
VALID UNTIL 0755Z
OK KS NE CO NM
FROM 50SW OBH-20ESE HLC-40NW LBL-40S TBE-30W MCK-50SW OBH
AREA EMBD TS MOV FROM 25045KT. TOPS TO FL370.

CONVECTIVE SIGMET 22C
VALID UNTIL 0755Z
MN ND
FROM 10W BJI-50WNW DLH-70SE FAR-30SW FAR-10W BJI
AREA TS MOV FROM 19040KT. TOPS TO FL300.

OUTLOOK VALID 050755-051155
AREA 1...FROM 40ENE SJI-70SE CEW-100W PIE-180WSW PIE-120SSE
LCH-120SSW LCH-50SW LCH-40ENE SJI
WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM
PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.

AREA 2...FROM 80NW INL-70NW INL-40W INL-40NNE PIR-HLC-LAA-30ENE
ISN-80NE MOT-70WNW INL-80NW INL
WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM
PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.