International Sigmet / Convective Sigmet
Issued by NWS

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152
WSUS32 KKCI 150255
SIGC
MKCC WST 150255
CONVECTIVE SIGMET 18C
VALID UNTIL 0455Z
WI MN IA NE SD
FROM 20SE MSP-40WSW DLL-DSM-30S ONL-40NE FSD-20SE MSP
AREA TS MOV FROM 27020KT. TOPS ABV FL450.

CONVECTIVE SIGMET 19C
VALID UNTIL 0455Z
NE SD CO MT WY
FROM 80SW DIK-40W MCK-40WSW DEN-20WNW SHR-80SW DIK
AREA SEV TS MOV FROM 25020KT. TOPS ABV FL450.
HAIL TO 2 IN...WIND GUSTS TO 60KT POSS.

CONVECTIVE SIGMET 20C
VALID UNTIL 0455Z
LA AND FL AL MS LA CSTL WTRS
FROM 50SE SJI-60S CEW-160S CEW-60SSE LEV-30E HRV-50SE SJI
AREA TS MOV FROM 22010KT. TOPS TO FL400.

CONVECTIVE SIGMET 21C
VALID UNTIL 0455Z
MO OK KS
FROM 40NW OSW-30NW RZC-20ESE TUL-60ESE ICT-40NW OSW
AREA TS MOV FROM 29020KT. TOPS TO FL350.

CONVECTIVE SIGMET 22C
VALID UNTIL 0455Z
CO
FROM 60NNW LAA-40WSW LAA-40S PUB-50N PUB-60NNW LAA
AREA TS MOV FROM 28010KT. TOPS TO FL400.

CONVECTIVE SIGMET 23C
VALID UNTIL 0455Z
OK KS
FROM 40ESE ICT-30SW TUL-40NE CDS-50SSE MMB-40ESE ICT
AREA SEV TS MOV FROM 33010KT. TOPS TO FL310.
TORNADOES...HAIL TO 2.5 IN...WIND GUSTS TO 65KT POSS.

OUTLOOK VALID 150455-150855
AREA 1...FROM BVT-160S CEW-110S LCH-ADM-40NE TCC-40NNE
PUB-GLD-40NNW ARG-UIN-BVT
REF WW 415.
WST ISSUANCES EXPD. REFER TO MOST RECENT ACUS01 KWNS FROM STORM
PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.

AREA 2...FROM 60NE ISN-40WNW DPR-30NE FSD-EAU-30E IOW-40SW
DSM-30NW OBH-50E MCK-50NNE PUB-70NW LAR-50N GGW-60NE ISN
REF WW 414 416.
WST ISSUANCES EXPD. REFER TO MOST RECENT ACUS01 KWNS FROM STORM
PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.