International Sigmet / Convective Sigmet
Issued by NWS

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771
WSUS32 KKCI 260255
SIGC
MKCC WST 260255
CONVECTIVE SIGMET 16C
VALID UNTIL 0455Z
OK KS NE
FROM 50SSE OBH-60ESE SLN-40ENE END-20NW END-20ENE HLC-50SSE OBH
AREA TS MOV FROM 20030KT. TOPS TO FL450.

CONVECTIVE SIGMET 17C
VALID UNTIL 0455Z
TX OK
FROM 30E OKC-20NNW SPS
DMSHG LINE TS 40 NM WIDE MOV FROM 20025KT. TOPS TO FL340.

CONVECTIVE SIGMET 18C
VALID UNTIL 0455Z
TX OK CO NM
FROM 50E TBE-50ENE TCC-40ENE TCS-50NNW TCS-50E TBE
AREA TS MOV FROM 24020KT. TOPS ABV FL450.

CONVECTIVE SIGMET 19C
VALID UNTIL 0455Z
NE CO
FROM 40W SNY-30SSE AKO-10SW PUB
LINE TS 35 NM WIDE MOV FROM 24015KT. TOPS TO FL420.

CONVECTIVE SIGMET 20C
VALID UNTIL 0455Z
TX NM
FROM 40NE TXO-50WSW TXO
LINE TS 35 NM WIDE MOV FROM 22020KT. TOPS TO FL450.

CONVECTIVE SIGMET 21C
VALID UNTIL 0455Z
TX
FROM 70E ELP-70SE ELP-10S ELP-70E ELP
DVLPG AREA TS MOV FROM 23020KT. TOPS TO FL450.
ACTIVITY EXTENDS SWWD INTO MEXICO.

OUTLOOK VALID 260455-260855
AREA 1...FROM 50N ONL-50SE FSD-60SW DSM-40NW MCI-OSW-50E OKC-40N
INK-60SE ELP-40W ELP-ABQ-30N TCC-50E GCK-40NE MCK-50N ONL
WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM
PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.

AREA 2...FROM 50ENE SNY-30NW MCK-40NW GCK-30E PUB-30SSW BFF-50ENE
SNY
WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM
PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.