WVHO31 MHTG 230500
MHTG SIGMET A1 VALID 230500/231100 MHTG-
MHCC CENTRAL AMERICAN FIR VA FUEGO PSN N1428 W09052
VA CLD OBS AT 0420Z SFC/FL160 N1429 W09053 -N1426 W09052
-N1420 W09137 -N1425 W09138 -N1429 W09053 MOV SW 15KT 
FCST 1030Z VA CLD SFC/FL160 N1429 W09052
-N1426 W09052 -N1419 W09156 -N1429 W09157 -N1429 W09052=

WVID21 WAAA 230520
WAAF SIGMET 06 VALID 230520/231120 WAAA-
WAAF UJUNG PANDANG  FIR VA
ERUPTION MT LEWOTOBI PSN S0833 E12246 VA CLD OBS AT 0500Z WI S0839
E12242 - S0808 E12239 - S0806 E12300 - S0818 E12317 - S0839 E12317 -
S0839 E12242 SFC/FL100 MOV E 15KT NC=

WSZA21 FAOR 230937
FACA SIGMET C01 VALID 231000/231400 FAOR-
FACA CAPE TOWN FIR EMBD TS FCST WI
S3658 E02801 - S3700 E02800 - S3700 E02708 - S3659 E02800 -
S3658 E02801 TOP FL280=

WSRA31 RUNW 230608
UNNT SIGMET 2 VALID 230700/231100 UNNT-
UNNT NOVOSIBIRSK FIR EMBD TSGR FCST ENTIRE FIR TOP FL400 STNR NC=

WVRA31 RUPK 230610
UHMM SIGMET P03 VALID 230611/231120 UHPP-
UHMM MAGADAN FIR VA ERUPTION MT SHEVELUCH PSN N5638 E16119 VA CLD OBS
AT 0520Z WI N5556 E15809 - N5509 E15937 - N5448 E15919 - N5508 E15751
- N5556 E15809 SFC/FL150 FCST AT 1120Z WI N5518 E15510 - N5512 E15710
- N5312 E15601 - N5355 E15437 - N5518 E15510 AND WI N5605 E16437 -
N5548 E16437 - N5520 E16205 - N5533 E16157 - N5605 E16437 SFC/FL200
FCST AT 1120Z WI N5552 E16615 - N5525 E16551 - N5348 E15944 - N5407
E15916 - N5552 E16615=

WVRA31 RUPK 230610
UHMM SIGMET P03 VALID 230611/231120 UHPP-
UHMM MAGADAN FIR VA ERUPTION MT SHEVELUCH PSN N5638 E16119 VA CLD OBS
AT 0520Z WI N5556 E15809 - N5509 E15937 - N5448 E15919 - N5508 E15751
- N5556 E15809 SFC/FL150 FCST AT 1120Z WI N5518 E15510 - N5512 E15710
- N5312 E15601 - N5355 E15437 - N5518 E15510 AND WI N5605 E16437 -
N5548 E16437 - N5520 E16205 - N5533 E16157 - N5605 E16437 SFC/FL200
FCST AT 1120Z WI N5552 E16615 - N5525 E16551 - N5348 E15944 - N5407
E15916 - N5552 E16615=

WSBZ23 SBGL 230725
SBAZ SIGMET 4 VALID 230730/231130 SBAZ - SBAZ AMAZONICA FIR EMBD TS FCST WI
S0007 W07006 - S0113 W06924 - S0313 W06946 - S0320 W06733 - S0055 W06555 - N0056
W06550 - N0046 W06618 - N0215 W06723 - N0146 W06951 - S0007 W07006 TOP FL450
STNR NC=

WSBZ23 SBGL 230725
SBAO SIGMET 5 VALID 230730/231130 SBAO - SBAO ATLANTICO FIR SEV ICE FCST WI
S2929 W04600 - S2941 W04555 - S3153 W04405 - S3315 W04311 - S3406 W04209 - S3433
W04035 - S3347 W03919 - S3330 W03835 - S3307 W03759 - S3231 W03728 - S2814
W04251 - S2647 W04347 - S2929 W04600 FL130/190 MOV E 10KT NC=

WSBZ23 SBGL 230725
SBCW SIGMET 5 VALID 230730/231130 SBCW - SBCW CURITIBA FIR SEV ICE FCST WI S2130
W05504 - S2339 W05244 - S2559 W05024 - S2750 W04643 - S2929 W04600 - S2647
W04347 - S2640 W04351 - S2422 W04517 - S2304 W04827 - S2231 W04947 - S2143
W05104 - S2010 W05305 - S2012 W05339 - S2043 W05414 - S2130 W05504 FL130/190 MOV
E 10KT NC=

WSKZ31 UAAA 230625
UAAA SIGMET 3 VALID 230700/231100 UAAA-
UAAA ALMATY FIR EMBD TS FCST N OF N43 TOP FL390 MOV NE 40KMH NC=

WSBZ23 SBGL 230725
SBCW SIGMET 7 VALID 230730/231130 SBCW - SBCW CURITIBA FIR SEV TURB FCST WI
S2611 W04955 - S2733 W04851 - S2954 W04624 - S2930 W04601 - S2656 W04354 - S2600
W04505 - S2404 W04713 - S2328 W04943 - S2611 W04955 FL200/390 MOV E 10KT NC=

WSBZ23 SBGL 230725
SBCW SIGMET 6 VALID 230730/231130 SBCW - SBCW CURITIBA FIR SEV TURB FCST WI
S3117 W05414 - S3152 W05409 - S3153 W05407 - S3341 W05324 - S3400 W05240 - S3400
W05024 - S3216 W04843 - S3148 W04959 - S3128 W05108 - S3117 W05414 FL130/300
STNR NC=

WSBZ23 SBGL 230725
SBAO SIGMET 6 VALID 230730/231130 SBAO - SBAO ATLANTICO FIR SEV TURB FCST WI
S3400 W05024 - S3427 W04727 - S3412 W04724 - S3353 W04755 - S3323 W04844 - S3217
W04841 - S3216 W04843 - S3400 W05024 FL130/300 STNR NC=

WSFJ01 NFFN 230635
NFFF SIGMET 06 VALID 230725/231125 NFFN-
NFFF NADI FIR EMBD TS OBS WI S1006 E17106 - S0524 E17242 - N0012
E17500 - S0012 E17706 - S0636 E17430 - S1054 E17800 - S1212 E17636 -
S1006 E17106 TOP FL530 MOV E 06KT NC=

WSAU21 YMRF 230635
YMMM SIGMET K06 VALID 230700/231100 YMRF-
YMMM MELBOURNE FIR SEV TURB FCST WI S4250 E14800 - S4340 E14650 -
S4050 E14520 - S4110 E14630 - S4200 E14730 - S4110 E14730 - S4110
E14820 SFC/5000FT STNR NC=

WSAU21 YMRF 230639
YMMM SIGMET Q01 VALID 230700/231100 YMRF-
YMMM MELBOURNE FIR SEV TURB FCST WI S3940 E14810 - S4020 E14840 -
S4030 E14820 - S3950 E14750 SFC/3000FT STNR NC=

WSBW20 VGHS 230700
VGFR SIGMET 03 VALID 230800/231200 VGHS-
VGFR DHAKA FIR EMBD TS OBS ENTIRE FIR TOP FL500 MOV NNW 10KT NC=

WSIN31 VECC 230643
VECF SIGMET 2 VALID 230645/231045 VECC- VECF KOLKATA FIR EMBD TS FCST WI N2415
E08825 - N2104 E09141 - N1922 E09200 - N1817 E09200 - N1911 E08208 - N2415
E08825 TOP FL530 MOV SSE 05KT NC=

WSBZ23 SBGL 230725
SBCW SIGMET 10 VALID 230730/231130 SBCW - SBCW CURITIBA FIR EMBD TS FCST WI
S3022 W04856 - S3109 W04825 - S3131 W04759 - S3012 W04642 - S2950 W04715 - S3022
W04856 TOP FL450 MOV ESE 15KT NC=

WSBZ23 SBGL 230725
SBAO SIGMET 7 VALID 230730/231130 SBAO - SBAO ATLANTICO FIR EMBD TS FCST WI
S3131 W04759 - S3204 W04720 - S3125 W04534 - S3014 W04640 - S3012 W04642 - S3131
W04759 TOP FL450 MOV ESE 15KT NC=

WSBZ23 SBGL 230725
SBAO SIGMET 8 VALID 230730/231130 SBAO - SBAO ATLANTICO FIR EMBD TS FCST WI
S3047 W03939 - S3227 W03733 - S3153 W03639 - S3018 W03817 - S3047 W03939 TOP
FL470 MOV E 10KT NC=

WSMX31 MMMX 230654
MMID SIGMET B2 VALID 230652/231052 MMMX-
MMFO MAZATLAN OCEANICA FIR OCNL TS OBS
 AT 0652Z
WI N1420 W12000 - N1404 W11629 - N2106 W11709 - N2115 W12000 TOP FL450
        
MOV STNRY WKN.
=

WSMX31 MMMX 230658
MMID SIGMET A2 VALID 230655/231055 MMMX-
MMFO MAZATLAN OCEANICA FIR OCNL TS OBS
 AT 0655Z
WI N0505 W12000 - N0642 W11526 - N1136 W11559 - N1015 W12000 TOP FL460
        
MOV STNR NC.
=

WVID21 WAAA 230700
WAAF SIGMET 10 VALID 230700/231300 WAAA- WAAF UJUNG PANDANG FIR VA
ERUPTION MT DUKONO PSN N0142 E12754 VA CLD OBS AT 0640Z WI N0139
E12750 - N0214 E12749 - N0216 E12805 - N0206 E12822 - N0138 E12758 -
N0139 E12750 SFC/FL060 MOV NE 15KT NC=

WSCN02 CWAO 230705
CZEG SIGMET D4 VALID 230705/231105 CWEG-
CZEG EDMONTON FIR FRQ TS OBS WI 60NM WID LINE BTN N5856 W11319 - N5731 W11526
TOP FL380 MOV E 20KT NC=

WSCI34 ZSSS 230706
ZSHA SIGMET 2 VALID 230730/231130 ZSSS-
ZSHA SHANGHAI FIR EMBD TS FCST
N OF N28 TOP FL400
MOV NE 25KMH NC=

WSID21 WAAA 230707
WAAF SIGMET 11 VALID 230707/231107 WAAA- WAAF UJUNG PANDANG FIR SEV
TURB OBS WI S0304 E11406 - S0149 E11406 - S0149 E11521 - S0304 E11521
- S0304 E11406 FL380/400 STNR NC=

WSID21 WAAA 230710
WAAF SIGMET 12 VALID 230710/231110 WAAA- WAAF UJUNG PANDANG FIR SEV
TURB OBS WI S0120 E11251 - S0529 E11250 - S0530 E11023 - S0300 E11023
- S0120 E11139 - S0120 E11251 FL320/400 STNR NC=

WSAU21 YMMC 230714
YMMM SIGMET O02 VALID 230800/231200 YMMC-
YMMM MELBOURNE FIR SEV TURB FCST WI S4150 E08220 - S5000 E08920 -
S5000 E08140 - S4120 E07700 - S3812 E07635 FL120/260 MOV ENE 25KT NC=

WSIL31 BICC 230700
BIRD SIGMET M01 VALID 230719/231119 BIRK-
BIRD REYKJAVIK CTA
SEV MTW FCST WI N6330 W03940 - N6330 W04450 - N6530 W04340 - N6510
W03800 - N6330 W03940 FL190/360 STNR NC=

WSAU21 YMMC 230721
YMMM SIGMET N04 VALID 230806/231206 YMMC-
YMMM MELBOURNE FIR SEV TURB FCST WI S5010 E13800 - S4050 E14530 -
S4220 E15010 - S5000 E14440 FL140/340 MOV E 20KT NC=

WSAU21 YMMC 230724
YMMM SIGMET M04 VALID 230815/231215 YMMC-
YMMM MELBOURNE FIR SEV TURB FCST WI S3700 E09740 - S4010 E10540 -
S5000 E11340 - S5000 E10750 - S4240 E10200 - S3940 E09620 FL140/340
MOV E 30KT WKN=

WSAU21 YMMC 230729
YBBB SIGMET C18 VALID 230818/231218 YMMC-
YBBB BRISBANE FIR SEV TURB FCST WI S3440 E16100 - S3830 E14710 -
S2920 E11820 - S2100 E11630 - S3130 E14710 - S3050 E15950 FL240/360
STNR NC=

WSAU21 YMMC 230730
YMMM SIGMET U18 VALID 230818/231218 YMMC-
YMMM MELBOURNE FIR SEV TURB FCST WI S3440 E16100 - S3830 E14710 -
S2920 E11820 - S2100 E11630 - S3130 E14710 - S3050 E15950 FL240/360
STNR NC=

WSVS31 VVGL 230735
VVHM SIGMET 1 VALID 230735/231135 VVGL-
VVHM HO CHI MINH FIR EMBD TS OBS WI N1300 E11400 - N1029 E11400 -
N0701 E10800 - N1256 E11103 - N1300 E11400 TOP FL510 STNR NC=

WSAU21 YMRF 230732
YMMM SIGMET P02 VALID 230900/231300 YMRF-
YMMM MELBOURNE FIR SEV TURB FCST WI S3910 E14650 - S3910 E14620 -
S3820 E14600 - S3810 E14700 SFC/4000FT STNR NC=

WSID21 WAAA 230736
WAAF SIGMET 14 VALID 230736/231136 WAAA- WAAF UJUNG PANDANG FIR SEV
TURB OBS WI S0750 E11405 -

WSKZ31 UAII 230736
UAII SIGMET 2 VALID 230800/231200 UAII-
UAII SHYMKENT FIR EMBD TS FCST E OF E067 TOP FL380 MOV NE 20KMH NC=

WSID21 WAAA 230738
WAAF SIGMET 15 VALID 230738/231138 WAAA- WAAF UJUNG PANDANG FIR SEV
TURB OBS WI S1036 E11626 - S0924 E11654 - S0919 E11743 - S1034 E11803
- S1036 E11626 FL390/410 STNR NC=

WSSR20 WSSS 230738
WSJC SIGMET A05 VALID 230745/231045 WSSS-
WSJC SINGAPORE FIR EMBD TS
OBS WI N0825 E11630 - N0523 E11234 - N0705 E11037 - N0700 E10758 -
N0700 E10800 - N1030 E11400 - N0825 E11630 TOP FL510 MOV WSW 10KT NC=

WSRS31 RUSM 230743
UWWW SIGMET 3 VALID 230745/231100 UWWW-
UWWW SAMARA FIR EMBD TSGR FCST NE OF LINE N5615 E05638 - N5319 E05737
TOP FL410 MOV NE 30KMH INTSF=

WVCO31 SKBO 230745
SKED SIGMET 2 VALID 230730/231330 SKBO-
SKED BOGOTA FIR VA MT VOLCAN PURACE PSN N0219 W07624 VA CLD  OBS AT 0724Z WI
N0225 W07632 - N0220 W07623 - N0217 W07624 - N0220 W07634 - N0225 W07632
SFC/FL180 MOV NW 10KT=

WSZA21 FAOR 230939
FAJO SIGMET I01 VALID 231000/231400 FAOR-
FAJO JOHANNESBURG OCEANIC FIR EMBD TS OBS WI
S3352 E03316 - S3545 E03518 - S3831 E03652 - S4022 E04050 -
S4350 E04141 - S4536 E04104 - S4058 E03528 - S3751 E03159 -
S3446 E03014 TOP FL320=

WSCI39 ZWWW 230745
ZWUQ SIGMET 1 VALID 230745/231145 ZWWW - 
ZWUQ URUMQI FIR EMBD TS FCST WI 
N4453 E08014 - N4739 E08548 - N4714 E08725 -
N4249 E08116 - N4453 E08014 TOP FL340 MOV NE 25KMH NC=

WSRS31 ULLL 230748
ULLL SIGMET 2 VALID 230900/231200 ULLI-
ULLL SANKT-PETERBURG FIR FRQ TS FCST SE OF LINE N6020 E04840 - N6236
E04607 - N6412 E04901 - N6120 E05738 TOP FL390 MOV NE 20KMH INTSF=

WSRS31 ULLL 230749
ULLL SIGMET 3 VALID 230900/231200 ULLI-
ULLL SANKT-PETERBURG FIR EMBD TS FCST WI N6155 E03811 - N6121 E04328
- N5952 E04600 - N5847 E04426 - N5837 E03548 - N6028 E03509 - N6103
E03536 - N6155 E03811 TOP FL390 MOV NE 20KMH INTSF=

WVID21 WAAA 230750
WAAF SIGMET 19 VALID 230750/231350 WAAA-
WAAF UJUNG PANDANG  FIR VA
ERUPTION MT SEMERU PSN S0806 E11255 VA CLD OBS AT 0730Z WI S0802
E11252 - S0801 E11339 - S0815 E11340 - S0825 E11335 - S0810 E11251 -
S0802 E11252 SFC/FL150 MOV E 35KT NC=

WSCI33 ZBAA 230753
ZBPE SIGMET 2 VALID 230800/231200 ZBAA-
ZBPE BEIJING FIR EMBD TS FCST E OF E112 TOP FL340 MOV NE 25KMH NC=

WSNZ21 NZKL 230751
NZZC SIGMET 9 VALID 230754/231154 NZKL-
NZZC NEW ZEALAND FIR SEV ICE OBS AT 0735Z S4221 E17

WSCI38 ZYTX 230755
ZYSH SIGMET 4 VALID 230820/231220 ZYTX-
ZYSH SHENYANG FIR EMBD TS FCST
N OF LINE N4124 E12630 - N4340 E12044 - N4229 E11756 TOP FL340 MOV E
 20KMH NC =

WSID21 WAAA 230800
WAAF SIGMET 20 VALID 230800/231200 WAAA- WAAF UJUNG PANDANG FIR SEV
TURB FCST WI N0144 E11917 - S0041 E11960 - N0052 E12401 - N0303
E12534 - N0400 E12518 - N0400 E12044 - N0144 E11917 FL390/410 STNR
NC=

WSRA31 RUKR 230802
UNKL SIGMET 5 VALID 230900/231200 UNKL-
UNKL KRASNOYARSK FIR EMBD TSGR FCST S OF LINE N6600 E08310 - N6728
E09432 - N6252 E09337 - N6200 E10700 TOP FL390 STNR NC=

WSRA31 RUKR 230803
UNKL SIGMET 6 VALID 230900/231200 UNKL-
UNKL KRASNOYARSK FIR SEV TURB FCST WI N7323 E09100 - N7059 E09432 -
N7030 E09000 - N6923 E08822 - N6919 E08719 - N6803 E08739 - N6833
E08320 - N6801 E08052 - N7052 E07835 - N7153 E07600 - N7323 E09100
SFC/FL100 STNR NC=

WSNZ21 NZKL 230801
NZZC SIGMET 10 VALID 230805/231205 NZKL-
NZZC NEW ZEALAND FIR SEV ICE FCST WI S4200 E17300 - S4230 E17330 -
S4310 E17250 - S4300 E17210 - S4200 E17300 FL150/220 STNR NC=

WSVS31 VVGL 230810
VVHM SIGMET 2 VALID 230810/231210 VVGL-
VVHM HO CHI MINH FIR EMBD TS OBS WI N0850 E10232 - N1036 E10355 -
N0948 E10720 - N0700 E10627 - N0700 E10300 - N0850 E10232 TOP FL500
STNR NC=

WSCI35 ZGGG 230811
ZGZU SIGMET 3 VALID 230840/231240 ZGGG-
ZGZU GUANGZHOU FIR EMBD TS FCST W OF E11500 TOP FL450 MOV NE 25KMH
 NC=

WSCI37 ZLXY 230815
ZLHW SIGMET 1 VALID 230820/231220 ZLXY-
ZLHW LANZHOU FIR EMBD TS FCST SE OF LINE N38 E111 - N32 E107 TOP
 FL360 MOV E 20KMH NC=

WSNZ21 NZKL 230809
NZZC SIGMET 11 VALID 230811/231211 NZKL-
NZZC NEW ZEALAND FIR SEV ICE FCST WI S4210 E17020 - S4210 E17210 -
S4400 E16950 - S4310 E16920 - S4210 E17020 6000FT/FL150 MOV NE 20KT
NC=

WSPM31 MPTO 230820
MPZL SIGMET A3 VALID 230820/231220 MPTO-
MPZL PANAMA FIR EMBD TS OBS AT 0810Z 
N0825 W07737 - N0634 W08231- N1025 W08224- N1010 W07738- N0825 W07737
 TOP FL500 STNR NC=

WSRA31 RUYK 230826
UEEE SIGMET 2 VALID 230900/231300 UEEE-
UEEE YAKUTSK FIR EMBD TS FCST WI N6805 E12824 - N6719 E14615 -
N6206 E14437 - N6150 E12613 - N6805 E12824 TOP FL410 STNR NC=

WSSR20 WSSS 230825
WSJC SIGMET A06 VALID 230830/231045 WSSS-
WSJC SINGAPORE FIR EMBD TS
OBS WI N0559 E10725 - N0518 E10452 - N0700 E10300 - N0700 E10630 -
N0559 E10725 TOP FL500 STNR NC=

WSID21 WAAA 230824
WAAF SIGMET 22 VALID 230824/231224 WAAA- WAAF UJUNG PANDANG FIR SEV
TURB OBS WI S0348 E11616 - S0411 E11615 - S0411 E11637 - S0346 E11638
- S0348 E11616 FL350/390 STNR NC=

WSTH31 VTBS 230828
VTBB SIGMET 03 VALID 230830/231230 VTBS-
VTBB BANGKOK FIR EMBD TS OBS WI N1816 E10008 - N1922 E09838 - N2013
E10034 - N1937 E10024 - N1934 E10110 - N1843 E10114 - N1816 E10008
TOP FL520 MOV SW 05KT NC=

WSSD20 OEJD 230830
OEJD SIGMET 01 VALID 230900/231300 OEJN -
OEJD JEDDAH FIR EMBD TS FCST WI N2111 E03954 - N2149 E04039 - N1711
E04501 - N1619 E04242 - N2111 E03954
TOP ABV FL390 MOV W INTSF=

WSKY31 UCFM 230832
UCFM SIGMET 1 VALID 230832/231100
UCFM BISHKEK FIR EMBD TS OBS AT 0828Z N OF
N42 AND W OF E074 TOP FL380 MOV NE 20KMH NC=

WCPN03 KKCI 230915
KZAK SIGMET CHARLIE 6 VALID 230915/231515 KKCI-
OAKLAND OCEANIC FIR TC FAUSTO OBS AT 0900Z NR N1748 W12400. MOV
WNW 10KT. NC. EMBD TS TOP FL500 WI N2314 W12556 - N2249 W12004 -
N1313 W12009 - N1144 W12424 - N1623 W12801 - N2036 W12759 - N2314
W12556.
FCST 1500Z TC CENTER N1756 W12519.

WCPN03 KKCI 230915
KZAK SIGMET CHARLIE 6 VALID 230915/231515 KKCI-
OAKLAND OCEANIC FIR TC FAUSTO OBS AT 0900Z NR N1748 W12400. MOV
WNW 10KT. NC. EMBD TS TOP FL500 WI N2314 W12556 - N2249 W12004 -
N1313 W12009 - N1144 W12424 - N1623 W12801 - N2036 W12759 - N2314
W12556.
FCST 1500Z TC CENTER N1756 W12519.

WSPS21 NZKL 230841
NZZO SIGMET 16 VALID 230843/231243 NZKL-
NZZO AUCKLAND OCEANIC FIR SEV ICE FCST WI S4520 E17210 - S4700
E17240 - S4710 E17150 - S4540 E17140 - S4520 E17210 FL100/170 STNR
NC=

WSKO31 RKSI 230850
RKRR SIGMET N02 VALID 230900/231300 RKSI-
RKRR INCHEON FIR EMBD TS OBS N3825 E12610 - N3558 E12727 -
       N3651 E13006 - N3916 E13100 - N3825 E12610 TOP FL420 MOV
       NE 30KT INTSF=

WSVS31 VVGL 230855
VVHN SIGMET 1 VALID 230855/231255 VVGL-
VVHN HANOI FIR EMBD TS OBS WI N2304 E10544 - N2133 E10751 - N1848
E10454 - N1916 E10355 - N2039 E10437 - N2048 E10340 - N2304 E10544
TOP FL500 STNR INTSF=

WSCI31 RCTP 230853
RCAA SIGMET 2 VALID 230900/231130 RCTP-
RCAA TAIPEI FIR EMBD TS FCST WI N2400 E12130 - N2200 E12100 -
N2200 E12000 - N2400 E12030 - N2400 E12130 TOP FL450 STNR NC=

WSFG20 TFFF 230857
SOOO SIGMET 04 VALID 230900/231200 TFFF-
SOOO CAYENNE FIR/UIR EMBD TS OBS WI N0500 W04900 - N0845 W05330 -
N1200 W03700 - N0745 W03500 - N0615 W03745 - N0500 W04900 TOP FL500
STNR NC=

WSCI45 ZHHH 230840
ZHWH SIGMET 3 VALID 230910/231310 ZHHH-
ZHWH WUHAN FIR EMBD TS FCST N OF N29 TOP FL380 STNR NC=

WSNT02 KKCI 230930
KZWY SIGMET BRAVO 36 VALID 230930/231330 KKCI-
NEW YORK OCEANIC FIR EMBD TS OBS AT 0930Z WI N4322 W06014 - N4141
W06025 - N3651 W06601 - N3532 W07238 - N3702 W07246 - N3856
W06715 - N4203 W06650 - N4322 W06014. TOP FL460. MOV ENE 30KT.
NC.

WSCH31 SCCI 230900
SCCZ SIGMET 01 VALID 230905/231305 SCCI-
SCCZ PUNTA ARENAS FIR SEV ICE FCST E OF LINE S4700 W07800 - S4900 
W07800 TOP FL250 MOV S 10KT NC=

WSCO31 SKBO 230901
SKEC SIGMET 2 VALID 230900/231200 SKBO-
SKEC BARRANQUILLA FIR EMBD TS OBS AT 0900Z S OF LINE N0946 W07723 - N0923 W07556
- N0811 W07514 - N0849 W07338 TOP ABV FL450 STNR  WKN=

WSCO31 SKBO 230906
SKED SIGMET B3 VALID 230900/231230 SKBO-
SKED BOGOTA FIR EMBD TS OBS AT 0900Z WI N0722 W07711 - N0507 W07630 - N0236
W07807 - N0358 W07956 - N0722 W07711 TOP ABV FL450 STNR  NC=

WSIR31 OIII 230905
OIIX SIGMET 01 VALID 230902/231100 OIII-
OIIX TEHRAN FIR
EMBD TS OBS/FCST WI N3100 E05638 - N2745 E06207 - N2533 E06048 -
N2707 E05733 - N2943 E05450 - N3100 E05638 TOP FL320 STNR INTSF=

WSCI35 ZJHK 230908
ZJSA SIGMET 3 VALID 230915/231315 ZJHK-
ZJSA SANYA FIR EMBD TS FCST WI N2030 E10958 - N2030 E10914 - N1858
E10831 - N1844 E10918 - N2030 E10958 TOP FL430 MOV N 20KMH NC=

WSAG31 SABE 230909
SAVF SIGMET 3 VALID 230909/231209 SABE-
SAVF COMODORO RIVADAVIA FIR SEV ICE FCST AT 0909Z
WI S4302 W07138 - S4243 W06849 - S4449 W06836 - S4721 W06948 - S4934
W07056 - S4901 W07244 - S4302 W07138 FLSFC/080 STNR INTSF=

WSCO31 SKBO 230909
SKED SIGMET C3 VALID 230900/231130 SKBO-
SKED BOGOTA FIR EMBD TS OBS AT 0900Z N OF LINE N0741 W07259 - N0517 W07431 -
N0532 W07526 TOP ABV FL470 STNR  WKN=

WSPN05 KKCI 230915
KZAK SIGMET ECHO 1 VALID 230915/231315 KKCI-
OAKLAND OCEANIC FIR FRQ TS OBS AT 0915Z WI N3820 W16702 - N2820
W17223 - N2831 W17624 - N3122 W17729 - N3818 W17201 - N3820
W16702. TOP FL460. STNR. NC.

WSMA31 FIMP 230915
FIMM SIGMET A03 VALID 230910/231310 FIMP-
FIMM MAURITIUS FIR EMBD TS OBS AT 0845Z E OF LINE S3130 E07500 -
S2550 E06740 - S2300 E07230 - S2000 E07200 - S2000 E07500 TOP ABV
FL390 STNR NC=

WSPS21 NZKL 230903
NZZO SIGMET 17 VALID 230909/231309 NZKL-
NZZO AUCKLAND OCEANIC FIR SEV ICE FCST WI S3920 W16400 - S3750
W16200 - S3810 W15700 - S4110 W15620 - S4220 W16110 - S3920 W16400
6000FT/FL200 MOV SE 15KT NC=

WSAG31 SACO 230919
SACF SIGMET 2 VALID 230919/231319 SACO-
SACF CORDOBA FIR SEV MTW OBS AT 0840Z
WI S2250 W06418 - S2654 W06615 - S2903 W06905 - S2828 W06940 - S2700
W06812 - S2436 W06823 - S2404 W06722 - S2222 W06639 - S2213 W06439 - 
S2250 W06418 FL120/300 STNR NC=

WSPS21 NZKL 230916
NZZO SIGMET 22 VALID 230921/231321 NZKL-
NZZO AUCKLAND OCEANIC FIR SEV TURB FCST WI S2050 W17140 - S1830
W16920 - S3420 W15400 - S3720 W15610 - S3700 W16150 - S3410 W16000 -
S2050 W17140 FL120/360 MOV ESE 20KT NC=

WSKZ31 UACC 230922
UACN SIGMET 3 VALID 231000/231400 UACC-
UACN ASTANA FIR EMBD TSGR FCST E OF E067 TOP FL390 MOV ESE 20KMH NC=

WSKZ31 UACC 230923
UACN SIGMET 4 VALID 231000/231400 UACC-
UACN ASTANA FIR EMBD TS FCST W OF E067 TOP FL390 MOV ESE 20KMH NC=

WSMS31 WMKK 230923
WMFC SIGMET 1 VALID 230923/231245 WMKK-
WMFC KUALA LUMPUR FIR EMBD TS
OBS SE OF LINE N0334 E10346 - N0145 E10203 TOP FL520 MOV SW 05KT NC=

WSRS31 URRV 230925
URRV SIGMET 3 VALID 230930/231300 URRR-
URRV ROSTOV-NA-DONU FIR EMBD TSGR FCST W OF LINE N4830 E04630 -
N4636 E04341 - N4509 E04341 - N4229 E04549 TOP FL390 MOV NNE 30KMH
INTSF=

WSNT10 KKCI 230940
KZWY KZMA SIGMET JULIETT 17 VALID 230940/231340 KKCI-
NEW YORK OCEANIC FIR MIAMI OCEANIC FIR FRQ TS OBS AT 0940Z WI
N3117 W07235 - N2909 W05440 - N2659 W05249 - N2424 W05529 - N2219
W06119 - N2244 W07001 - N2459 W07656 - N3117 W07235. TOP FL460.
MOV W 25KT. NC.

WSMS31 WMKK 230927
WMFC SIGMET 2 VALID 230927/231245 WMKK-
WMFC KUALA LUMPUR FIR EMBD TS
OBS WI N1000 E09425 - N1000 E09629 - N0715 E09800 - N0843 E09600 -
N0848 E09427 - N1000 E09425 TOP FL500 MOV SSW 10KT NC=

WSPR31 SPIM 230930
SPIM SIGMET A4 VALID 230930/231230 SPJC-
SPIM LIMA FIR EMBD TS OBS AT 0910Z WI S1148 W07303 -
S1032 W07236 - S1219 W06913 - S1407 W06938 - S1226 W07204 -
S1148 W07303 TOP FL440 MOV E NC=

WSPH31 RPLL 230933
RPHI SIGMET A07 VALID 230935/231335 RPLL-
RPHI MANILA FIR EMBD TS OBS WI 
N1104 E13000 - N0749 E12533 - N0954 E12303 - N1653 E12222 - 
N2100 E12331 - N2100 E13000 - N1104 E13000 
TOP FL530 MOV W 15KT NC=

WSVN31 SVMI 230935
SVZM SIGMET 01 VALID 230935/231335 SVMI-
SVZM MAIQUETIA FIR EMBD TS OBS AT 0930Z WI N1103 W07226 N0980 W06650 N0681
W06676 N0714 W07177 WI N1103 W07226 TOP FL240 MOV NW INTSF=

WVHO31 MHTG 230800
MHTG SIGMET C2 VALID 230800/231400 MHTG-
MHCC CENTRAL AMERICAN FIR VA SANTA MARIA PSN N1445 W09133
VA CLD OBS AT 0720Z SFC/FL140 N1450 W09154 -N1446 W09133
-N1444 W09133 -N1447 W09155 -N1450 W09154 MOV W 10KT 
FCST 1330Z VA CLD SFC/FL140  N1449 W09201
-N1446 W09133 -N1444 W09132 -N1443 W09201 -N1449 W09201=

WSRS31 RUSF 230933
URFV SIGMET 2 VALID 231000/231400 URFF-
URFV SIMFEROPOL FIR EMBD TSGR FCST ENTIRE FIR TOP FL390 MOV NE 20KMH
NC=

WSRA31 RUIR 230935
UIII SIGMET 7 VALID 231000/231200 UIII-
UIII IRKUTSK FIR EMBD TS FCST N OF LINE N5906 E10402 - N5052 E10833
- N5641 E11940 TOP FL390 STNR NC=

WSRS31 UUWV 230935
UUWV SIGMET 5 VALID 231000/231200 UUWV-
UUWV MOSCOW FIR EMBD TSGR FCST N OF N54 AND E OF E035 TOP FL390 MOV
NW 20KMH NC=

WSFJ02 NFFN 230939
NFFF SIGMET 07 VALID 231025/231425 NFFN-
NFFF NADI FIR SEV TURB OBS WI S1636 W17606 - S1324 E17942 - S1154
W17800 - S1430 W17512 - S1636 W17606 FL120/300 STNR NC=

WSRA31 RUEK 230940
USSV SIGMET 4 VALID 231000/231300 USSS-
USSV YEKATERINBURG FIR EMBD TSGR FCST W OF E063 TOP FL380 MOV NE
30KMH NC=

WSSG31 GOOY 230940
GOOO SIGMET B02 VALID 230945/231345 GOBD-
GOOO DAKAR OCEANIC FIR/UIR EMBD TS OBS AT 0935Z
E OF LINE N1045 W02130 - N1000 W02615 - N0630 W02000
TOP FL460 MOV W 10KT INTSF=

WSCH31 SCTE 230940
SCTZ SIGMET 02 VALID 231000/231400 SCTE-
SCTZ PUERTO MONTT FIR SEV TURB FCST E OF LINE S3830 W07500 - S4700 
W07700 FL060/140 STNR NC=

WSCI36 ZUUU 230940
ZPKM SIGMET 4 VALID 231000/231400 ZUUU- ZPKM KUNMING FIR EMBD TS
 FCST WI N2314 E10528-N2137 E10033-N2356 E10017-N2703 E10134-N2529
 E10755-N2442 E10543-N2314 E10528 TOP FL450 STNR NC=

WSZA21 FAOR 230938
FAJO SIGMET F01 VALID 231000/231400 FAOR-
FAJO JOHANNESBURG OCEANIC FIR EMBD TS FCST WI
S3630 E02838 - S3725 E02958 - S3853 E02857 - S3910 E02556 -
S3701 E02243 - S3700 E02708 - S3700 E02800 - S3658 E02801 TOP FL280=

WSZA21 FAOR 230942
FAJO SIGMET J01 VALID 231000/231400 FAOR-
FAJO JOHANNESBURG OCEANIC FIR SEV TURB FCST WI
S3853 E02845 - S4231 E03413 - S5006 E04804 - S5609 E06040 -
S6229 E05952 - S5714 E05019 - S5104 E03409 - S4058 E02343 -
S3908 E02559 FL050/340=

WSTH31 VTBS 230947
VTBB SIGMET 04 VALID 230947/231347 VTBS-
VTBB BANGKOK FIR EMBD TS OBS WI N1756 E10347 - N1710 E10443 - N1455
E10422 - N1355 E10149 - N1736 E10130 - N1756 E10347 TOP FL530 MOV SW
05KT NC=

WSCI36 ZUUU 230939
ZPKM SIGMET 3 VALID 230940/231340 ZUUU- ZPKM KUNMING FIR EMBD TS
 FCST WI N3149 E09833-N3131 E10310-N2854 E10326-N2838 E08831-N3116
 E08623-N3229 E08801-N3149 E09833 TOP FL450 STNR NC=

WSNZ21 NZKL 230938
NZZC SIGMET 13 VALID 230941/231341 NZKL-
NZZC NEW ZEALAND FIR SEV TURB FCST WI S4030 E17540 - S4050 E17620 -
S4150 E17530 - S4120 E17430 - S4100 E17450 - S4100 E17500 - S4030
E17540 SFC/6000FT STNR NC=

WSZA21 FAOR 230944
FACA SIGMET F01 VALID 231000/231400 FAOR-
FACA CAPE TOWN FIR SEV TURB FCST WI
S3321 E01500 - S3327 E01750 - S3700 E02243 - S3700 E01500 FL120/450=

WSZA21 FAOR 230945
FAJO SIGMET K01 VALID 231000/231400 FAOR-
FAJO JOHANNESBURG OCEANIC FIR SEV TURB FCST WI
S3313 E01111 - S3321 E01500 - S3700 E01500 - S3700 E02243 -
S3726 E02319 - S4800 E01701 - S5306 E00715 - S5341 W00956 -
S4430 W00951 - S4429 E00128 - S3916 E00702 FL120/450=

WSPK31 OPLA 230930
OPLR SIGMET 03 VALID 231000/231400 OPLA-
OPLR LAHORE FIR EMBD TS OBS N OF N30 MOV NE NC=

WSPA02 PHFO 230950
KZAK SIGMET OSCAR 7 VALID 230945/231345 PHFO-
OAKLAND OCEANIC FIR EMBD TS OBS AT 0945Z WI N1300 E13715 - N1230
E14215 - N0815 E14145 - N0815 E13715 - N1300 E13715. TOP FL550. MOV W
10KT. INTSF.

WSZA21 FAOR 230952
FAJA SIGMET B01 VALID 231000/231400 FAOR-
FAJA JOHANNESBURG FIR SEV TURB FCST WI
S3000 E03343 - S3001 E03345 - S3002 E03345 FL240/400=

WSZA21 FAOR 230953
FAJO SIGMET L01 VALID 231000/231400 FAOR-
FAJO JOHANNESBURG OCEANIC FIR SEV TURB FCST WI
S3000 E05412 - S3003 E05700 - S3121 E05700 - S3422 E05003 -
S3641 E04639 - S3658 E04400 - S3433 E03956 - S3002 E03345 -
S3001 E03345 - S3138 E03828 - S3432 E04551 - S3222 E04911 FL240/400=

WSRA31 RUHB 230951
UHHH SIGMET 6 VALID 231000/231300 UHHH-
UHHH KHABAROVSK FIR EMBD TS FCST SW OF LINE N5309 E12518 - N5443
E13256 - N5110 E13431 - N4756 E13247 TOP FL380 STNR NC=

WSPA03 PHFO 230952
KZAK SIGMET PAPA 1 VALID 230950/231350 PHFO-
OAKLAND OCEANIC FIR EMBD TS OBS AT 0950Z WI N2400 E15845 - N2230
E16045 - N2015 E15630 - N1815 E15500 - N1845 E15400 - N2115 E15530 -
N2400 E15845. TOP FL520. STNR. INTSF.

WSUS32 KKCI 230955
MKCC WST 230955
CONVECTIVE SIGMET 35C
VALID UNTIL 1155Z
LA TX AND CSTL WTRS
FROM 50SSW LSU-70SW LEV-30SSW PSX-40SSE IAH-50SSW LSU
AREA TS MOV FROM 04025KT. TOPS ABV FL450.
TS ASSCOD WITH TC BERTHA.
REF INTL SIGMET ALFA SERIES.

WSUS32 KKCI 230955
MKCC WST 230955
CONVECTIVE SIGMET 36C
VALID UNTIL 1155Z
KS NE
FROM 30SSW ANW-PWE-50WNW BUM-40NNE END-MCK-30SSW ANW
AREA TS MOV FROM 29020KT. TOPS ABV FL450.

WSUS32 KKCI 230955
MKCC WST 230955
CONVECTIVE SIGMET 37C
VALID UNTIL 1155Z
TX AND CSTL WTRS
FROM 30SSW PSX-120SSW LCH-100SE PSX-80E BRO-50SSE CRP-30SSW PSX
AREA TS MOV FROM 04025KT. TOPS ABV FL450.
REF INTL SIGMET ALFA SERIES.

WSUS32 KKCI 230955
MKCC WST 230955
CONVECTIVE SIGMET 38C
VALID UNTIL 1155Z
NE SD
FROM DPR-40SSW ANW-20ESE LBF-30SSW BFF-70NNW RAP-DPR
AREA TS MOV FROM 25015KT. TOPS TO FL360.

WSUS31 KKCI 230955
MKCE WST 230955
CONVECTIVE SIGMET 35E
VALID UNTIL 1155Z
MA AND ME MA NH RI DE NJ NY MD VA CSTL WTRS
FROM 140SE BGR-200SE ACK-150ESE SBY-ACK-140SE BGR
AREA EMBD TS MOV FROM 25035KT. TOPS ABV FL450.
REF INTL SIGMET BRAVO SERIES.

WSUS31 KKCI 230955
MKCE WST 230955
CONVECTIVE SIGMET 36E
VALID UNTIL 1155Z
VA NC AND DE NJ NY MD NC VA CSTL WTRS
FROM 110SSE HTO-160SE SBY-50S ECG-40E CLT-GSO-110SSE HTO
AREA EMBD TS MOV FROM 26025KT. TOPS ABV FL450.

WSUS31 KKCI 230955
MKCE WST 230955
CONVECTIVE SIGMET 37E
VALID UNTIL 1155Z
NC TN
FROM GSO-30S GSO-30NE GQO-20WNW VXV-GSO
AREA EMBD TS MOV FROM 26025KT. TOPS ABV FL450.

WSUS33 KKCI 230955
MKCW WST 230955
CONVECTIVE SIGMET 43W
VALID UNTIL 1155Z
WA CSTL WTRS
FROM 20NW TOU-70SW TOU-100WSW TOU-90W TOU-20NW TOU
AREA EMBD TS MOV FROM 21025KT. TOPS TO FL370.

WSUS33 KKCI 230955
MKCW WST 230955
CONVECTIVE SIGMET 44W
VALID UNTIL 1155Z
WA
FROM HUH-30SSE YDC-40NNW EPH-40ESE SEA-HUH
AREA TS MOV FROM 21025KT. TOPS TO FL330.

WSRA31 RUHB 230954
UHHH SIGMET 7 VALID 231000/231300 UHHH-
UHHH KHABAROVSK FIR EMBD TS FCST SW OF LINE N4814 E13440 - N4814
E13733 - N4335 E13407 - N4453 E13105 TOP FL370 STNR NC=

WSZA21 FAOR 231006
FACA SIGMET I01 VALID 231000/231400 FAOR-
FACA CAPE TOWN FIR SEV MTW FCST WI
S3046 E02801 - S3059 E02823 - S3210 E02805 - S3334 E02547 -
S3332 E02252 - S3415 E01947 - S3252 E01839 - S3104 E01951 -
S3123 E02253 - S3115 E02333 - S3119 E02345 - S3057 E02619=

WSZA21 FAOR 231007
FAJA SIGMET E01 VALID 231000/231400 FAOR-
FAJA JOHANNESBURG FIR SEV MTW FCST WI
S2908 E02744 - S3028 E02832 - S3059 E02823 - S3046 E02801 -
S3057 E02619 - S3119 E02345 - S3115 E02333 - S3054 E02521=

WVEQ31 SEQU 230959
SEFG SIGMET A2 VALID 230959/231559 SEGU-
SEFG GUAYAQUIL FIR VA ERUPTION MT REVENTADOR PSN S0004 W07739
VA CLD OBS AT 0920Z WI S0004 W07739 - S0007 W07738 - S0008 W07752 -
S0004 W07753 - S0004 W07739 SFC/FL150 MOV SW 15KT
FCST AT 1530Z WI N0000 W07755 - S0004 W07738 - S0005 W07738 - S0004
W07756 - N0000 W07755=

WVEQ31 SEQU 230959
SEFG SIGMET A2 VALID 230959/231559 SEGU-
SEFG GUAYAQUIL FIR VA ERUPTION MT REVENTADOR PSN S0004 W07739
VA CLD OBS AT 0920Z WI S0004 W07739 - S0007 W07738 - S0008 W07752 -
S0004 W07753 - S0004 W07739 SFC/FL150 MOV SW 15KT
FCST AT 1530Z WI N0000 W07755 - S0004 W07738 - S0005 W07738 - S0004
W07756 - N0000 W07755=

WSPR31 SPIM 231002
SPIM SIGMET B4 VALID 231000/231230 SPJC-
SPIM LIMA FIR EMBD TS OBS AT 0950Z WI S0840 W07705 -
S0727 W07622 - S0844 W07417 - S1012 W07503 - S0840 W07705
TOP FL380 STNR WKN=

WSMS31 WMKK 231003
WMFC SIGMET 3 VALID 231003/231300 WMKK-
WMFC KUALA LUMPUR FIR EMBD TS
OBS W OF LINE N0627 E10220 - N0431 E10341 - N0326 E10015 AND SE OF LINE N0616
E10051 - N0412 E09926 TOP FL500 MOV SW 10KT NC=

WSNT01 KKCI 231020
KZHU SIGMET ALFA 35 VALID 231020/231420 KKCI-
HOUSTON OCEANIC FIR EMBD TS OBS AT 1020Z WI N2818 W09117 - N2540
W09225 - N2449 W09341 - N2605 W09553 - N2726 W09516 - N2818
W09359 - N2818 W09117. TOP FL540. MOV WSW 25KT. NC.

WSCH31 SCIP 231003
SCIZ SIGMET 03 VALID 231003/231403 SCIP-
SCIZ ISLA DE PASCUA FIR EMBD TS FCST WI S3400 W10700 - S3200 W10300 -
 S3900 W10700 - S3700 W10800 TOP FL240 MOV E NC=

WSZA21 FAOR 231008
FACA SIGMET A01 VALID 231000/231400 FAOR-
FACA CAPE TOWN FIR SEV TURB FCST WI
S3439 E02529 - S3447 E03011 - S3626 E02832 SFC/FL090=

WSZA21 FAOR 231012
FACA SIGMET B01 VALID 231005/231400 FAOR-
FACA CAPE TOWN FIR SEV TURB FCST WI
S3134 E01806 - S3211 E02318 - S3437 E02500 - S3507 E02003 -
S3659 E01826 - S3655 E01504 - S3327 E01507 - S3317 E01624 FL100/390=

WSIN90 VIDP 230938
VIDF SIGMET 1 VALID 230938/231338 VIDP- VIDF DELHI FIR EMBD TS OBS
WI N2729 E07040 - N3139 E07457 - N3130 E07604 - N2629 E08019 - N2518
E07943 - N2446 E07134 - N2729 E07040 TOP FL500 MOV WNW 15KT INTSF=

WSBY31 UMMS 231017
UMMV SIGMET 2 VALID 231017/231400 UMMS-
UMMV MINSK FIR EMBD TS OBS W OF E027 TOP FL400 MOV NE 30KMH NC=

WSAG31 SABE 231019
SAEF SIGMET A2 VALID 231019/231419 SABE-
SAEF EZEIZA FIR SEV TURB FCST AT 1019Z
WI S3712 W06709 - S3858 W06654 - S4052 W06850 - S4143 W07118 - S4005 W07145 -
S3834 W07037 - S3712 W06709 FL020/120 STNR INTSF=

WSNZ21 NZKL 231017
NZZC SIGMET 15 VALID 231022/231422 NZKL-
NZZC NEW ZEALAND FIR SEV ICE FCST WI S4330 E17040 - S4340 E17120 -
S4500 E17050 - S4500 E17000 - S4330 E17040 7000FT/FL150 MOV ENE 15KT
NC=

WSAG31 SABE 231023
SAEF SIGMET 2 VALID 231023/231423 SABE-
SAEF EZEIZA FIR SEV ICE FCST AT 1023Z
WI S3800 W06925 - S4100 W06939 - S4143 W07115 - S4052 W07146 - S3830
W07043 - S3800 W06925 FL020/140 STNR NC=

WSPK31 OPKC 231025
OPKR SIGMET 1 VALID 231030/231430 OPKC-
OPKR KARACHI FIR ISOL EMBD TS FCST N OF N2450 E OF E06400 
TOP FL420 MOV W/SW INTSF=

WSTU31 LTAA 231027
LTAA SIGMET 7 VALID 231030/231430 LTAC-
LTAA ANKARA FIR EMBD TS OBS N OF LINE N4218 E03859 -
N4029 E03846 - N4054 E03334 - N4247 E03311
TOP FL320 MOV NE 12KT NC=