International Sigmet / Convective Sigmet
Issued by NWS

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474
WSUS32 KKCI 180355
SIGC
MKCC WST 180355
CONVECTIVE SIGMET 20C
VALID UNTIL 0555Z
WI MN SD ND
FROM 50WNW DLH-10NE EAU-10W FSD-40WSW FAR-50WNW DLH
AREA SEV EMBD TS MOV FROM 24035KT. TOPS ABV FL450.
HAIL TO 1 IN POSS.

CONVECTIVE SIGMET 21C
VALID UNTIL 0555Z
MI WI LS LM
FROM 70NE SAW-30WNW SSM-50SSE DLL-40SW DLL-30W RHI-70NE SAW
AREA TS MOV FROM 22025KT. TOPS ABV FL450.

CONVECTIVE SIGMET 22C
VALID UNTIL 0555Z
TN KY AL MS
FROM 50NE DYR-20NW BNA-20SW IGB-20SE SQS-50NE DYR
AREA EMBD TS MOV FROM 18020KT. TOPS TO FL410.

CONVECTIVE SIGMET 23C
VALID UNTIL 0555Z
TX
FROM 40S MAF-50NW DLF-50ESE MRF-30NW FST-40S MAF
AREA EMBD TS MOV FROM 29020KT. TOPS ABV FL450.

CONVECTIVE SIGMET 24C
VALID UNTIL 0555Z
MN NE SD ND WY
FROM 60NW MOT-60NNW GFK-30SE GFK-30SE BFF-60N CYS-60NW MOT
AREA SEV TS MOV FROM 24045KT. TOPS TO FL450.
HAIL TO 1 IN...WIND GUSTS TO 50KT POSS.

OUTLOOK VALID 180555-180955
AREA 1...FROM 70NE ISN-50W INL-80N SAW-60WNW YVV-ECK-40WSW
MKG-ABR-40W ANW-30NNW BFF-40SW DDY-50WNW MLS-70NE ISN
REF WW 431.
WST ISSUANCES EXPD. REFER TO MOST RECENT ACUS01 KWNS FROM STORM
PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.

AREA 2...FROM TTH-30SW BNA-70SW LEV-100S LCH-40E STL-TTH
WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM
PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.