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
609
WSUS33 KKCI 272355
SIGW
MKCW WST 272355
CONVECTIVE SIGMET 15W
VALID UNTIL 0155Z
MT WY UT ID NV
FROM 20NE LKT-70NW BOY-20E MTU-70SSW TWF-40NE BOI-20NE LKT
AREA TS MOV FROM 24015KT. TOPS TO FL440.

CONVECTIVE SIGMET 16W
VALID UNTIL 0155Z
MT WY
FROM 40ESE BIL-50ENE SHR-60WNW RAP
LINE TS 35 NM WIDE MOV FROM 28015KT. TOPS TO FL410.

CONVECTIVE SIGMET 17W
VALID UNTIL 0155Z
CO WY
FROM 20WNW BOY-50SE DDY-20NNW HBU-30SSW JNC-10NNW OCS-20WNW BOY
AREA TS MOV FROM 26020KT. TOPS TO FL400.

CONVECTIVE SIGMET 18W
VALID UNTIL 0155Z
UT NV
FROM BVL-30SSE SLC-40SW MTU-60SSE ILC-50ENE OAL-BVL
AREA TS MOV FROM 27010KT. TOPS TO FL380.

CONVECTIVE SIGMET 19W
VALID UNTIL 0155Z
NV CA OR
FROM 30ESE REO-20SSE OAL-40SE CZQ-70NNE RBL-30ESE REO
AREA SEV TS MOV FROM 26005KT. TOPS TO FL430.
HAIL TO 1 IN...WIND GUSTS TO 50KT POSS.

CONVECTIVE SIGMET 20W
VALID UNTIL 0155Z
NV CA OR
FROM 50ESE BTG-50SSE BKE-30ESE REO-50N RBL-60SSW OED-50ESE BTG
AREA SEV TS MOV FROM 28010KT. TOPS TO FL400.
HAIL TO 1 IN...WIND GUSTS TO 50KT POSS.

CONVECTIVE SIGMET 21W
VALID UNTIL 0155Z
AZ CA
FROM 60SSW EED-70WSW PHX-20SSE PHX-70SSW PHX-30NW BZA-60SSW EED
AREA TS MOV FROM 27005KT. TOPS TO FL350.

OUTLOOK VALID 280155-280555
AREA 1...FROM 30S MLP-30NE DLN-SHR-50N ABQ-30SE HVE-30S BCE-30E
ILC-30E OAL-50N BAM-50NE REO-30N BKE-30S MLP
WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM
PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.

AREA 2...FROM 30E DSD-50N BAM-30E OAL-30NW BTY-50NE EHF-30NNE
CZQ-60N RBL-30SW DSD-30E DSD
CA OR
FROM 20ESE OED-20S RBL-20N ENI-40WSW OED-20ESE OED
WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM
PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.