International Sigmet / Convective Sigmet
Issued by NWS

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517
WSUS32 KKCI 010455
SIGC
MKCC WST 010455
CONVECTIVE SIGMET 16C
VALID UNTIL 0655Z
KS NE CO
FROM 30WNW MCK-10NW HLC-30W LAA-40S AKO-30WNW MCK
AREA SEV TS MOV FROM 25025KT. TOPS ABV FL450.
HAIL TO 1 IN...WIND GUSTS TO 50KT POSS.

CONVECTIVE SIGMET 17C
VALID UNTIL 0655Z
MN ND
FROM 60NNE GFK-20WSW BJI-20SW FAR-30W GFK-60NNE GFK
AREA EMBD TS MOV FROM 27020KT. TOPS TO FL310.

CONVECTIVE SIGMET 18C
VALID UNTIL 0655Z
NE SD CO WY
FROM 60ENE DDY-70WNW ANW-50NNW LBF-20W AKO-70SSW DDY-60ENE DDY
AREA TS MOV FROM 24040KT. TOPS ABV FL450.

CONVECTIVE SIGMET 19C
VALID UNTIL 0655Z
SD ND MT WY
FROM 50NE GGW-40ESE ISN-70SSW DIK-40SW SHR-20E BIL-50NE GGW
AREA SEV EMBD TS MOV FROM 21030KT. TOPS ABV FL450.
HAIL TO 2 IN...WIND GUSTS TO 65KT POSS.

CONVECTIVE SIGMET 20C
VALID UNTIL 0655Z
TX
FROM 50SSE LRD-30NNW BRO-40WNW BRO-70SSE LRD-50SSE LRD
AREA TS MOV FROM 15020KT. TOPS TO FL430.

OUTLOOK VALID 010655-011055
FROM 80SW YWG-TUL-40ESE TBE-50WNW MRF-ELP-40NNW GGW-80SW YWG
REF WW 493.
WST ISSUANCES EXPD. REFER TO MOST RECENT ACUS01 KWNS FROM STORM
PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.