International Sigmet / Convective Sigmet
Issued by NWS

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
679
WSUS32 KKCI 230055
SIGC
MKCC WST 230055
CONVECTIVE SIGMET 1C
VALID UNTIL 0255Z
CO
FROM LAA-30S LAA-30NE TBE-30W LAA-LAA
DVLPG AREA TS MOV FROM 26030KT. TOPS TO FL360.

CONVECTIVE SIGMET 2C
VALID UNTIL 0255Z
TX
FROM 40W SPS-20NE TTT-20SW LFK-30S CWK-50SSE CDS-40W SPS
AREA SEV TS MOV FROM 27020KT. TOPS ABV FL450.
TORNADOES...HAIL TO 2 IN...WIND GUSTS TO 70KT POSS.

CONVECTIVE SIGMET 3C
VALID UNTIL 0255Z
TN MS LA AR TX OK
FROM 20N MEM-40SE MHZ-50SE GGG-60SW GGG-40S ADM-20N MEM
AREA SEV TS MOV FROM 25030KT. TOPS ABV FL450.
HAIL TO 2.5 IN...WIND GUSTS TO 60KT POSS.

CONVECTIVE SIGMET 4C
VALID UNTIL 0255Z
MO AR
FROM 50WNW FAM-30W FAM-50WSW ARG-50ENE RZC-50WNW FAM
DVLPG AREA TS MOV FROM 26040KT. TOPS TO FL340.

OUTLOOK VALID 230255-230655
AREA 1...FROM COU-30SSE FAM-50NE PXV-VUZ-LSU-50ESE IAH-SAT-30SE
SJT-30S ABI-60ENE CDS-COU
REF WW 286 287 290 291.
WST ISSUANCES EXPD. REFER TO MOST RECENT ACUS01 KWNS FROM STORM
PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.

AREA 2...FROM 50NNW GGW-90ENE MOT-30ESE BIS-50WSW MLS-50NNW GGW
WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM
PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.