International Sigmet / Convective Sigmet
Issued by NWS

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068
WSUS32 KKCI 260255
SIGC
MKCC WST 260255
CONVECTIVE SIGMET 18C
VALID UNTIL 0455Z
TX
FROM 20ENE AMA-40W CDS-20NW LBB-40N TXO-20ENE AMA
AREA SEV TS MOV FROM 35015KT. TOPS ABV FL450.
HAIL TO 1 IN...WIND GUSTS TO 50KT POSS.

CONVECTIVE SIGMET 19C
VALID UNTIL 0455Z
TN KY IN IL MO AR
FROM 30SSW AXC-20S IIU-20NNW BNA-30NW ARG-50S COU-30SSW AXC
AREA SEV EMBD TS MOV FROM 27025KT. TOPS ABV FL450.
HAIL TO 1 IN...WIND GUSTS TO 50KT POSS.

CONVECTIVE SIGMET 20C
VALID UNTIL 0455Z
TX NM
FROM 50WSW TXO-40S LBB-20SW MAF-50WNW INK-50WSW TXO
AREA TS MOV FROM 29005KT. TOPS ABV FL450.

CONVECTIVE SIGMET 21C
VALID UNTIL 0455Z
TX OK KS
FROM 40SW BUM-10W FSM-20NW ADM-20W MMB-40SW BUM
AREA SEV EMBD TS MOV FROM 29015KT. TOPS ABV FL450.
HAIL TO 1.5 IN...WIND GUSTS TO 60KT POSS.

CONVECTIVE SIGMET 22C
VALID UNTIL 0455Z
NE SD
FROM PIR-30NNW ONL-30N MCK-30NE BFF-PIR
AREA SEV TS MOV FROM 30030KT. TOPS ABV FL450.
TORNADOES...HAIL TO 2.5 IN...WIND GUSTS TO 65KT POSS.

CONVECTIVE SIGMET 23C
VALID UNTIL 0455Z
IL MO IA NE SD
FROM 60N ONL-20SSE ORD-30E AXC-30SSE IRK-40ENE LBF-60N ONL
AREA SEV EMBD TS MOV FROM 28020KT. TOPS ABV FL450.
HAIL TO 2.5 IN...WIND GUSTS TO 60KT POSS.

CONVECTIVE SIGMET 24C
VALID UNTIL 0455Z
AR
FROM 70NNW LIT-LIT-50W LIT-40ENE FSM-70NNW LIT
AREA TS MOV FROM 28010KT. TOPS TO FL370.

OUTLOOK VALID 260455-260855
FROM DPR-40S RWF-30WSW PMM-CEW-IAH-ELP-TBE-GLD-DPR
REF WW 458 459.
WST ISSUANCES EXPD. REFER TO MOST RECENT ACUS01 KWNS FROM STORM
PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.