Plan view · worldwide ISIGMET feed
Every active SIGMET area the feed publishes, drawn where it is. Colour marks the hazard; the list beside it names the FIR, the flight levels and the bulletin, so meaning never rests on colour alone. Checked at 11 NOV 00:13 UTC.
No area matches these filters.
122 active SIGMETs · 9 without published levels, shown only under “Any level”
Thunderstorm · FRQ · base not published: shown as SFC
WSCN07 CWAO 102142 CZQX SIGMET J1 VALID 102140/110140 CWUL- CZQX GANDER DOMESTIC FIR FRQ TS OBS WI 120NM WID LINE BTN N4500 W05000 - N4630 W05000 TOP FL380 STNR NC=
Thunderstorm · FRQ · moving E at 15 kt · base not published: shown as SFC
WSNT01 CWAO 102314 CZQX SIGMET K2 VALID 102310/110310 CWUL- CZQX GANDER OCEANIC FIR/CTA FRQ TS OBS WI 150NM WID LINE BTN N4500 W04900 - N4630 W04900 TOP FL380 MOV E 15KT NC=
Thunderstorm · FRQ · base not published: shown as SFC
WSNT01 CWAO 102142 CZQX SIGMET K1 VALID 102140/110140 CWUL- CZQX GANDER OCEANIC FIR/CTA FRQ TS OBS WI 120NM WID LINE BTN N4500 W05000 - N4630 W05000 TOP FL380 STNR NC=
Thunderstorm · EMBD
WSCG31 FCBB 102310 FCCC SIGMET G1 VALID 102320/110320 FCBB- FCCC BRAZZAVILLE FIR/UIR EMBD TS OBS AT 2300Z WI S0318 E01009 - S0229 E00817 - S0057 E00854 - S0138 E01050 - S0318 E01009 WI S0348 E01336 - S0332 E01156 - S0212 E01213 - S0221 E01332 - S0348 E01336 TOP FL420 MOV W 05KT NC WI N0349 E01231 - N0349 E01137 - N0509 E01137 - N0429 E01243 - N0349 E01231 WI N0128 E01319 - N0524 E01438 - N0454 E01846 - N0055 E01620 - N0128 E01319 TOP FL390 STNR WKN=
Thunderstorm · EMBD · base not published: shown as SFC
WSMA31 FIMP 102215 FIMM SIGMET C03 VALID 102215/110215 FIMP- FIMM MAURITIUS FIR EMBD TS OBS AT 2200Z WI S0600 E06800 - S0600 E07500 - S1000 E07500 - S1300 E07100 - S1100 E06700 - S0800 E06800 - S0600 E06800 TOP ABV FL410 STNR NC=
Thunderstorm · EMBD · moving SE · base not published: shown as SFC
WSSC31 FSIA 102120 FSSS SIGMET B01 VALID 102125/110125 FSIA- FSSS SEYCHELLES FIR EMBD TS OBS WI S1000 E04700 - S0857 E04615 - S0859 E04791 - S1000 E04820 - S1000 E04700 TOP ABV FL390 MOV SE INTSF=
Thunderstorm · EMBD · moving SE · base not published: shown as SFC
WSSC31 FSIA 102105 FSSS SIGMET A01 VALID 102110/110110 FSIA- FSSS SEYCHELLES FIR EMBD TS OBS WI S0770 E05150 - S0666 E05075 - S0624 E05169 - S0642 E05283 - S0770 E05150 TOP ABV FL390 MOV SE INTSF=
Thunderstorm · EMBD · moving SW · base not published: shown as SFC
WSSC31 FSIA 102045 FSSS SIGMET 01 VALID 102050/110050 FSIA- FSSS SEYCHELLES FIR EMBD TS OBS WI S0523 E05598 - S0341 E06000 - S0211 E06000 - S0228 E05672 - S0418 E05521 - S0523 E05598 TOP ABV FL390 MOV SW INTSF=
Thunderstorm · EMBD · moving NW at 20 kt · base not published: shown as SFC
WSSG31 GOOY 102326 GOOO SIGMET A09 VALID 102315/110315 GOBD- GOOO DAKAR TERRESTRE FIR/UIR EMBD TS OBS AT 2305Z E OF LINE N0004 W00402 - N0241 W00614 - N0640 W00735 - N0814 W00738 - N0959 W00520 TOP FL430 MOV NW 20KT NC=
Thunderstorm · EMBD · base not published: shown as SFC
WSPO31 LPMG 102137 LPPC SIGMET T04 VALID 102140/110140 LPPT- LPPC LISBOA FIR EMBD TS FCST WI N3720 W01325 - N3623 W01319 - N3719 W00729 - N3840 W00711 - N3720 W01325 TOP FL300 STNR NC=
Thunderstorm · EMBD · moving ENE at 30 kt · base not published: shown as SFC
WSAZ31 LPMG 102127 LPPO SIGMET T07 VALID 102130/110130 LPPT- LPPO SANTA MARIA OCEANIC FIR EMBD TS FCST WI N30 W02346 - N3246 W02421 - N3419 W02050 - N3117 W01759 - N30 W020 - N30 W02346 TOP FL480 MOV ENE 30KT NC=
Thunderstorm · EMBD · moving NE · base not published: shown as SFC
WSCA31 MKJP 102130 MKJK SIGMET 1 VALID 102130/110030 MKJP-MKJK KINGSTON FIR EMBD TS OBS AT 2125Z WI N1905 W08200- N1915 W07705- N1630 W07900 -N1630 W08210 -N1905 W08200 CB TOPS ABV FL400 MOV NE NC=
Thunderstorm · OCNL · base not published: shown as SFC
WSMX31 MMMX 102112
MMID SIGMET E1 VALID 102111/110111 MMMX-
MMFO MAZATLAN OCEANICA FIR OCNL TS OBS
AT 2111Z
WI N1020W11957 - N0502W12012 - N0808W11101 - N1105W11329 CB TOPS FL450
MOV STNRY .
= Thunderstorm · FRQ · moving E at 25 kt · base not published: shown as SFC
WSNT08 KKCI 102035 KZWY SIGMET HOTEL 9 VALID 102035/110035 KKCI- NEW YORK OCEANIC FIR FRQ TS OBS AT 2035Z WI N4456 W05216 - N4453 W04305 - N3852 W04146 - N3425 W04418 - N3428 W04946 - N4020 W05008 - N4456 W05216. TOP FL420. MOV E 25KT. NC.
Thunderstorm · EMBD · base not published: shown as SFC
WSPS21 NZKL 102347 NZZO SIGMET 27 VALID 102350/110350 NZKL- NZZO AUCKLAND OCEANIC FIR EMBD TS OBS WI S0510 W16220 - S0510 W15700 - S1040 W15710 - S0510 W16220 TOP FL560 STNR NC=
Thunderstorm · EMBD · base not published: shown as SFC
WSPS21 NZKL 102015 NZZO SIGMET 21 VALID 102017/110017 NZKL- NZZO AUCKLAND OCEANIC FIR EMBD TS OBS WI S0520 W16340 - S0510 W15700 - S1400 W15710 - S0520 W16340 TOP FL560 STNR NC=
Thunderstorm · EMBD · base not published: shown as SFC
WSPA02 PHFO 102237 KZAK SIGMET OSCAR 3 VALID 102235/110235 PHFO- OAKLAND OCEANIC FIR EMBD TS OBS AT 2235Z WI N0845 W14200 - N0845 W14000 - N0445 W14000 - N0430 W14200 - N0730 W14315 - N0845 W14200. TOP FL540. STNR. NC.
Thunderstorm · EMBD · base not published: shown as SFC
WSPA03 PHFO 102234 KZAK SIGMET PAPA 2 VALID 102230/110230 PHFO- OAKLAND OCEANIC FIR EMBD TS OBS AT 2230Z WI N1145 E14730 - N1300 E15045 - N1215 E15200 - N1030 E14845 - N1145 E14730. TOP FL500. STNR. NC.
Thunderstorm · EMBD · base not published: shown as SFC
WSPN04 KKCI 102200 KZAK SIGMET DELTA 1 VALID 102200/110200 KKCI- OAKLAND OCEANIC FIR EMBD TS OBS AT 2200Z WI N1431 W12750 - N1214 W12638 - N1001 W13350 - N0600 W13202 - N0415 W13625 - N0513 W13954 - N1128 W13954 - N1431 W12750. TOP FL560. STNR. INTSF.
Thunderstorm · EMBD
WSSD20 OEJD 102252 OEJD SIGMET 07 VALID 102300/110300 OEJN - OEJD JEDDAH FIR EMBD TS OBS WI N2140 E03948 - N1829 E04358 - N2645 E05048 - N3027 E04418 - N2140 E03 948 TOP ABV FL390 MOV NE NC =
Thunderstorm · EMBD · moving NE
WSPK31 OPLA 102200 OPLR SIGMET 03 VALID 102230/110230 OPLA- OPLR LAHORE FIR EMBD TS OBS N OF N30 MOV NE INTSF=
Thunderstorm · EMBD · base not published: shown as SFC
WSBZ23 SBGL 102330 SBAO SIGMET 16 VALID 102335/110330 SBAO - SBAO ATLANTICO FIR EMBD TS FCST WI N0251 W04722 - N0228 W04251 - N0352 W04243 - N0416 W04749 - N0251 W04722 TOP FL480 STNR NC=
Thunderstorm · EMBD · base not published: shown as SFC
WSBZ23 SBGL 102330 SBAO SIGMET 17 VALID 102335/110330 SBAO - SBAO ATLANTICO FIR EMBD TS FCST WI N0447 W03827 - N0312 W03755 - N0508 W03132 - N0614 W03302 - N0447 W03827 TOP FL480 STNR NC=
Thunderstorm · EMBD · base not published: shown as SFC
WSBZ23 SBGL 102325 SBAZ SIGMET 73 VALID 102330/110330 SBAZ - SBAZ AMAZONICA FIR EMBD TS FCST WI S0320 W04315 - S0524 W04401 - S0417 W04554 - S0507 W04601 - S0500 W04711 - S0413 W04734 - S0332 W05006 - S0102 W05241 - N0037 W05153 - N0001 W04918 - S0105 W04622 - S0230 W04547 - S0251 W04405 - S0320 W04315 TOP FL480 STNR NC=
Thunderstorm · EMBD · base not published: shown as SFC
WSBZ23 SBGL 102325 SBAZ SIGMET 74 VALID 102330/110330 SBAZ - SBAZ AMAZONICA FIR EMBD TS FCST WI N0223 W05356 - N0005 W05335 - N0016 W05216 - N0029 W05223 - N0221 W05248 - N0215 W05252 - N0223 W05356 TOP FL480 STNR NC=
Thunderstorm · EMBD · base not published: shown as SFC
WSBZ23 SBGL 102325 SBAZ SIGMET 76 VALID 102330/110330 SBAZ - SBAZ AMAZONICA FIR EMBD TS FCST WI S0852 W05117 - S1029 W05050 - S1014 W04912 - S0906 W04856 - S0740 W05014 - S0852 W05117 TOP FL480 STNR NC=
Thunderstorm · EMBD · base not published: shown as SFC
WSBZ23 SBGL 102325 SBAZ SIGMET 75 VALID 102330/110330 SBAZ - SBAZ AMAZONICA FIR EMBD TS FCST WI S0324 W05436 - S0450 W05118 - S0336 W04950 - S0332 W05006 - S0205 W05136 - S0230 W05306 - S0324 W05436 TOP FL480 STNR NC=
Thunderstorm · EMBD · base not published: shown as SFC
WSBZ23 SBGL 102325 SBAZ SIGMET 78 VALID 102330/110330 SBAZ - SBAZ AMAZONICA FIR EMBD TS FCST WI S1501 W05912 - S1618 W05849 - S1619 W05838 - S1619 W05833 - S1214 W05305 - S1211 W05303 - S1032 W05107 - S1002 W05137 - S0926 W05730 - S1056 W05616 - S1209 W05545 - S1312 W05747 - S1501 W05912 TOP FL480 STNR NC=
Thunderstorm · EMBD · base not published: shown as SFC
WSBZ23 SBGL 102325 SBAZ SIGMET 77 VALID 102330/110330 SBAZ - SBAZ AMAZONICA FIR EMBD TS FCST WI S1034 W06053 - S1138 W06004 - S1051 W05755 - S0926 W05730 - S1002 W05137 - S0724 W05232 - S0503 W05214 - S0450 W05427 - S0658 W05509 - S0639 W05619 - S0605 W05734 - S0607 W05810 - S0653 W05837 - S0631 W05924 - S0726 W06023 - S0914 W05949 - S1034 W06052 - S1034 W06053 TOP FL480 STNR NC=
Thunderstorm · EMBD · base not published: shown as SFC
WSBZ23 SBGL 102325 SBAZ SIGMET 80 VALID 102330/110330 SBAZ - SBAZ AMAZONICA FIR EMBD TS FCST WI S0610 W06705 - S0631 W06545 - S0422 W06458 - S0545 W06413 - S0545 W06413 - S0603 W06403 - S0449 W06222 - S0449 W06222 - S0443 W06214 - S0236 W06300 - N0121 W06449 - N0114 W06458 - S0610 W06705 TOP FL480 STNR NC=
Thunderstorm · EMBD · base not published: shown as SFC
WSBZ23 SBGL 102325 SBAZ SIGMET 81 VALID 102330/110330 SBAZ - SBAZ AMAZONICA FIR EMBD TS FCST WI S0007 W07006 - S0113 W06924 - S0306 W06944 - S0304 W06944 - S0233 W06849 - S0305 W06810 - S0341 W06727 - S0342 W06727 - S0337 W06649 - S0610 W06705 - N0114 W06458 - N0046 W06618 - N0215 W06723 - N0146 W06951 - S0007 W07006 TOP FL480 STNR NC=
Thunderstorm · EMBD · base not published: shown as SFC
WSBZ23 SBGL 102325 SBAZ SIGMET 79 VALID 102330/110330 SBAZ - SBAZ AMAZONICA FIR EMBD TS FCST WI S0728 W06551 - S1002 W06327 - S1034 W06052 - S0914 W05949 - S0550 W06054 - S0449 W06222 - S0603 W06403 - S0545 W06413 - S0559 W06427 - S0720 W06333 - S0639 W06519 - S0728 W06551 TOP FL480 STNR NC=
Thunderstorm · EMBD · base not published: shown as SFC
WSBZ23 SBGL 102325 SBAZ SIGMET 82 VALID 102330/110330 SBAZ - SBAZ AMAZONICA FIR EMBD TS FCST WI S0409 W07025 - S0656 W06947 - S0639 W06754 - S0341 W06727 - S0233 W06849 - S0304 W06944 - S0415 W06957 - S0409 W07025 TOP FL480 STNR NC=
Thunderstorm · EMBD · base not published: shown as SFC
WSBZ23 SBGL 102325 SBAZ SIGMET 84 VALID 102330/110330 SBAZ - SBAZ AMAZONICA FIR EMBD TS FCST WI N0136 W06427 - N0032 W06411 - S0152 W06139 - S0051 W06023 - N0102 W06114 - N0049 W05950 - N0134 W05927 - N0257 W06156 - N0136 W06427 TOP FL480 STNR NC=
Thunderstorm · EMBD · base not published: shown as SFC
WSBZ23 SBGL 102325 SBAZ SIGMET 83 VALID 102330/110330 SBAZ - SBAZ AMAZONICA FIR EMBD TS FCST WI S1507 W05657 - S1734 W05442 - S1734 W05441 - S1724 W05407 - S1643 W05306 - S1615 W05313 - S1506 W05408 - S1426 W05337 - S1258 W05330 - S1215 W05305 - S1215 W05306 - S1507 W05657 TOP FL480 STNR NC=
Thunderstorm · EMBD · base not published: shown as SFC
WSBZ23 SBGL 102325 SBBS SIGMET 27 VALID 102330/110330 SBBS - SBBS BRASILIA FIR EMBD TS FCST WI S1643 W05306 - S1724 W05407 - S1945 W05158 - S1914 W04950 - S1849 W04815 - S1532 W04410 - S1320 W04534 - S1643 W05306 TOP FL460 STNR NC=
Thunderstorm · EMBD · base not published: shown as SFC
WSBZ23 SBGL 102325 SBBS SIGMET 29 VALID 102330/110330 SBBS - SBBS BRASILIA FIR EMBD TS FCST WI S1320 W04534 - S1200 W04654 - S1020 W04719 - S1017 W04741 - S0944 W04758 - S0937 W04822 - S0950 W04852 - S1013 W04902 - S1031 W05105 - S1211 W05303 - S1258 W05330 - S1320 W04534 TOP FL460 STNR NC=
Thunderstorm · EMBD · base not published: shown as SFC
WSBZ23 SBGL 102325 SBBS SIGMET 28 VALID 102330/110330 SBBS - SBBS BRASILIA FIR EMBD TS FCST WI S1258 W05330 - S1434 W05338 - S1643 W05306 - S1320 W04534 - S1258 W05330 TOP FL460 STNR NC=
Thunderstorm · EMBD · base not published: shown as SFC
WSBZ23 SBGL 102325 SBCW SIGMET 4 VALID 102330/110330 SBCW - SBCW CURITIBA FIR EMBD TS FCST WI S1734 W05442 - S1807 W05419 - S1748 W05345 - S1724 W05407 - S1734 W05441 - S1734 W05442 - S1734 W05442 TOP FL460 STNR NC=
Thunderstorm · EMBD · base not published: shown as SFC
WSBZ23 SBGL 102325 SBRE SIGMET 41 VALID 102330/110330 SBRE - SBRE RECIFE FIR EMBD TS FCST WI S1200 W04654 - S1321 W04534 - S1518 W04419 - S1220 W04132 - S0950 W04105 - S0935 W03801 - S0715 W03656 - S0703 W03607 - S0421 W03737 - S0549 W03937 - S0501 W04108 - S0701 W04351 - S0926 W04520 - S1058 W04442 - S1205 W04649 - S1200 W04654 TOP FL460 STNR NC=
Thunderstorm · EMBD · moving E · base not published: shown as SFC
WSCH31 SCCI 102140 SCCZ SIGMET B1 VALID 102140/110140 SCCI- SCCZ PUNTA ARENAS FIR EMBD TS FCST WI S5453 W06711 - S5430 W06906 - S5346 W07139 - S5334 W08152 - S6000 W08148 - S6000 W06701 TOP FL250 MOV E NC=
Thunderstorm · EMBD · moving NE · base not published: shown as SFC
WSEQ31 SEGU 102314 SEFG SIGMET 08 VALID 102314/110114 SEGU- SEFG GUAYAQUIL FIR EMBD TS OBS AT 2300Z N OF LINE N000 W07954 - S0032 W07811 TOP FL440 MOV NE WKN=
Thunderstorm · EMBD · base not published: shown as SFC
WSBO31 SLLP 102031 SLLF SIGMET 2 VALID 102030/110030 SLLP- SLLF LA PAZ FIR EMBD TS OBS AND FCST AT 2000Z WI S2135 W06419 - S2150 W06443 - S2145 W06630 - S1908 W06824 - S1850 W06857 - S1700 W06936 - S1642 W06917 - S1632 W06924 - S1615 W06917 - S1525 W06924 - S1507 W06912 - S1432 W06848 - S1452 W06757 - S1540 W06639 - S1615 W06534 - S1712 W06426 - S1742 W06326 - S1855 W06309 - S2020 W06412 - S2135 W06419 - TOP FL420 STNR WKN=
Thunderstorm · EMBD · base not published: shown as SFC
WSPR31 SPIM 102328 SPIM SIGMET A12 VALID 102330/110300 SPJC- SPIM LIMA FIR EMBD TS OBS AT 2310Z WI S0547 W07512 - S0448 W07614 - S0323 W07452 - S0125 W07517 - S0116 W07438 - S0354 W07332 - S0547 W07512 TOP FL430 STNR WKN=
Thunderstorm · EMBD · base not published: shown as SFC
WSPR31 SPIM 102255 SPIM SIGMET D2 VALID 102300/110230 SPJC- SPIM LIMA FIR EMBD TS OBS AT 2240Z WI S1442 W07504 - S1153 W07420 - S1337 W07046 - S1519 W06918 - S1637 W06902 - S1722 W06938 - S1452 W07300 - S1442 W07504 TOP FL460 STNR NC=
Thunderstorm · EMBD · base not published: shown as SFC
WSPR31 SPIM 102230 SPIM SIGMET C3 VALID 102230/110200 SPJC- SPIM LIMA FIR EMBD TS OBS AT 2210Z WI S0341 W08037 - S0338 W08019 - S0401 W08019 - S0405 W08032 - S0341 W08037 TOP FL460 STNR INTSF=
Thunderstorm · EMBD · base not published: shown as SFC
WSPR31 SPIM 102217 SPIM SIGMET 15 VALID 102217/110110 SPJC- SPIM LIMA FIR EMBD TS OBS AT 2150Z WI S1449 W07503 - S1137 W07655 - S1021 W07707 - S1053 W07605 - S1217 W07513 - S1212 W07428 - S1248 W07425 - S1449 W07503 TOP FL490 STNR INTSF=
Thunderstorm · EMBD · moving W · base not published: shown as SFC
WSPR31 SPIM 102028 SPIM SIGMET B5 VALID 102030/110030 SPJC- SPIM LIMA FIR EMBD TS OBS AT 2010Z WI S0224 W07040 - S0241 W07004 - S0341 W07040 - S0333 W07058 - S0224 W07040 TOP FL460 MOV W INTSF=
Thunderstorm · EMBD · moving E at 5 kt · base not published: shown as SFC
WSUY31 SUMU 102325 SUEO SIGMET 1 VALID 102330/110130 SUMU- SUEO MONTEVIDEO FIR EMBD TS FCST WI S3009 W5739 - S3030 W05758 - S3316 W05824 - S3316 W05703 - S3024 W05614- S3002 W05649 S3009 W05739 TOP FL390 MOV E 05KT NC=
Thunderstorm · EMBD
WSVN31 SVMI 102155 SVZM SIGMET 04 VALID 102155/110155 SVMI- SVZM MAIQUETIA FIR EMBD TS OBS AT 2155Z WI N0745 W06935 N0684 W06517 N0185 W06443 N0135 W06636 N0633 W06738 N0642 W06935 WI N0745 W06935 TOP FL240 MOV NW INTSF=
Thunderstorm · EMBD
WSVN31 SVMI 102150 SVZM SIGMET A1 VALID 102150/110150 SVMI- SVZM MAIQUETIA FIR EMBD TS OBS AT 2150Z WI N0519 W06123 N0891 W06177 N01017 W06530 N0448 W06288 WI N0519 W06123 TOP FL240 MOV NW INTSF=
Thunderstorm · EMBD · moving NE at 10 kt · base not published: shown as SFC
WSKZ31 UAII 102107 UAII SIGMET 6 VALID 102107/110100 UAII- UAII SHYMKENT FIR EMBD TS FCST E OF E068 TOP FL370 MOV NE 20KMH NC=
Thunderstorm · EMBD · base not published: shown as SFC
WSSB31 VCBI 102250 VCCF SIGMET C01 VALID 102250/110250 VCBI- VCCF COLOMBO FIR EMBD TS OBS WI N0345 E07859- N0456 E08137- N0456 E08346- N0327 E08601- S0108 E07959- S0031 E07932- N0345 E07859 TOP FL520 STNR NC=
Thunderstorm · EMBD · moving N at 5 kt · base not published: shown as SFC
WSTH31 VTBS 102310 VTBB SIGMET 05 VALID 102310/110310 VTBS- VTBB BANGKOK FIR EMBD TS OBS WI N0611 E10212 - N0917 E09808 - N1131 E09928 - N1103 E10239 - N1005 E10220 - N0703 E10257 - N0611 E10212 TOP FL520 MOV N 05KT NC=
Thunderstorm · EMBD
WSVS31 VVGL 102120 VVHM SIGMET 2 VALID 102120/110120 VVGL- VVHM HO CHI MINH FIR EMBD TS OBS WI N0850 E10232 - N0946 E10317 - N0821 E10707 - N0700 E10700 - N0700 E10300 - N0850 E10232 TOP=
Thunderstorm · EMBD
WSVS31 VVGL 102115 VVHM SIGMET 1 VALID 102115/110115 VVGL- VVHM HO CHI MINH FIR EMBD TS OBS WI N1144 E10904 - N1404 E10911 - N1402 E11400 - N1224 E11400 - N1144 E10904 TO=
Thunderstorm · EMBD · moving NE at 30 kt · base not published: shown as SFC
WSBM31 VYYY 102255 VYYF SIGMET 09 VALID 102255/110255 VYYY- VYYF YANGON FIR EMBD TS FCST WI N1849 E09212 - N2018 E09418 - N2016 E09450 - N1706 E09437 - N1729 E09207 - N1849 E09212 TOP FL490 MOV NE 30KT NC=
Thunderstorm · EMBD · moving E at 5 kt · base not published: shown as SFC
WSID21 WAAA 102242 WAAF SIGMET 21 VALID 102245/110245 WAAA- WAAF UJUNG PANDANG FIR EMBD TS OBS WI N0400 E11800 - N0400 E11916 - N0328 E11911 - N0240 E11738 - N0259 E11715 - N0409 E11738 - N0400 E11800 TOP FL530 MOV E 05KT INTSF=
Thunderstorm · EMBD · moving N at 5 kt · base not published: shown as SFC
WSID21 WAAA 102142 WAAF SIGMET 20 VALID 102145/110100 WAAA- WAAF UJUNG PANDANG FIR EMBD TS OBS WI S0404 E14100 - S0409 E14049 - S0359 E13930 - S0322 E13823 - S0232 E14100 - S0404 E14100 TOP FL510 MOV N 05KT NC=
Thunderstorm · EMBD · moving SW at 5 kt · base not published: shown as SFC
WSMS31 WMKK 102255 WBFC SIGMET 14 VALID 102305/110205 WBKK- WBFC KOTA KINABALU FIR EMBD TS OBS WI N0051 E11033 - N0113 E11005 - N0235 E10934 - N0238 E11103 - N0109 E11209 - N0051 E11033 TOP FL530 MOV SW 05KT NC=
Thunderstorm · EMBD · base not published: shown as SFC
WSMS31 WMKK 102240 WBFC SIGMET 13 VALID 102250/110150 WBKK- WBFC KOTA KINABALU FIR EMBD TS OBS WI N0608 E11658 - N0742 E11534 - N0825 E11630 - N0730 E11730 - N0543 E11848 - N0608 E11658 TOP FL530 STNR NC=
Thunderstorm · EMBD · moving SW at 5 kt · base not published: shown as SFC
WSID20 WIII 102351 WIIF SIGMET 22 VALID 102351/110351 WIII- WIIF JAKARTA FIR EMBD TS OBS WI N0210 E10137 - N0143 E10129 - N0143 E10023 - N0238 E09920 - N0401 E09938 - N0210 E10137 TOP FL520 MOV SW 05KT NC=
Thunderstorm · EMBD · base not published: shown as SFC
WSMS31 WMKK 102254 WMFC SIGMET 19 VALID 102300/110100 WMKK- WMFC KUALA LUMPUR FIR EMBD TS OBS WI N0412 E09927 - N0420 E10012 - N0314 E10159 - N0148 E10200 - N0412 E09927 TOP FL530 STNR NC=
Thunderstorm · EMBD · moving SSW at 5 kt · base not published: shown as SFC
WSMS31 WMKK 102251 WMFC SIGMET 18 VALID 102300/110100 WMKK- WMFC KUALA LUMPUR FIR EMBD TS OBS WI N0412 E09927 - N0420 E10012 - N0314 E10159 - N0148 E10200 - N0412 E09927 TOP FL520 MOV SSW 05KT NC=
Thunderstorm · EMBD · base not published: shown as SFC
WSMS31 WMKK 102256 WMFC SIGMET 20 VALID 102300/110100 WMKK- WMFC KUALA LUMPUR FIR EMBD TS OBS WI N0450 E10344 - N0427 E10342 - N0521 E10231 - N0615 E10215 - N0646 E10240 - N0450 E10344 TOP FL530 STNR NC=
Thunderstorm · EMBD · moving N at 10 kt · base not published: shown as SFC
WSMS31 WMKK 102250 WMFC SIGMET 17 VALID 102250/110100 WMKK- WMFC KUALA LUMPUR FIR EMBD TS OBS WI N0601 E09731 - N0600 E09426 - N1001 E09426 - N0959 E09631 - N0716 E09759 - N0600 E09921 - N0449 E09845 - N0601 E09731 TOP FL520 MOV N 10KT NC=
Thunderstorm · EMBD · moving SSW at 5 kt · base not published: shown as SFC
WSSR20 WSSS 102257 WSJC SIGMET A09 VALID 102315/110215 WSSS- WSJC SINGAPORE FIR EMBD TS OBS WI N0643 E11102 - N0533 E11247 - N0502 E11207 - N0427 E10831 - N0701 E10803 - N0849 E11108 - N0643 E11102 TOP FL540 MOV SSW 05KT NC=
Thunderstorm · EMBD · base not published: shown as SFC
WSSR20 WSSS 102259 WSJC SIGMET A10 VALID 102315/110215 WSSS- WSJC SINGAPORE FIR EMBD TS OBS WI N0606 E10502 - N0447 E10503 - N0451 E10344 - N0645 E10240 - N0700 E10300 - N0700 E10700 - N0606 E10502 TOP FL530 STNR NC=
Thunderstorm · FRQ · moving ESE at 15 kt · base not published: shown as SFC
WSAU21 YBRF 102140 YBBB SIGMET J07 VALID 102145/110015 YBRF- YBBB BRISBANE FIR FRQ TS OBS WI S1850 E12230 - S2130 E12850 - S2410 E12700 - S2120 E12000 TOP FL480 MOV ESE 15KT NC=
Thunderstorm · EMBD · base not published: shown as SFC
WSAU21 YMMC 102144 YMMM SIGMET Q02 VALID 102210/110210 YMMC- YMMM MELBOURNE FIR EMBD TS OBS WI S0350 E07640 - S0210 E07910 - S0210 E08120 - S0600 E07720 - S0440 E07600 TOP FL500 STNR NC=
Thunderstorm · FRQ · moving SE at 15 kt · base not published: shown as SFC
WSAU21 YBRF 102136 YMMM SIGMET L05 VALID 102145/110015 YBRF- YMMM MELBOURNE FIR FRQ TS OBS WI S1824 E11454 - S2550 E12250 - S2820 E12110 - S1834 E11114 TOP FL480 MOV SE 15KT NC=
Thunderstorm · FRQ · moving ESE at 15 kt · base not published: shown as SFC
WSAU21 YBRF 102140 YMMM SIGMET Z11 VALID 102145/110145 YMRF- YMMM MELBOURNE FIR FRQ TS OBS WI S1850 E12230 - S2130 E12850 - S2410 E12700 - S2120 E12000 TOP FL480 MOV ESE 15KT NC=
Tropical cyclone · PENA · moving WSW at 8 kt · base not published: shown as SFC
WCPA11 PHFO 102102 KZAK SIGMET XRAY 19 VALID 102120/110320 PHFO- OAKLAND OCEANIC FIR TC PENA PSN N1048 W16512 CB OBS AT 2100Z WI N1415 W16945 - N1545 W16215 - N0715 W15945 - N0745 W16700 - N1415 W16945. TOP FL590. MOV WSW 08KT. NC. FCST AT 0300Z TC CENTER PSN N1043 W16612.
Tropical cyclone · CEMPAKA · base not published: shown as SFC
WCJP31 RJTD 101909 RJJJ SIGMET L04 VALID 101909/110109 RJTD- RJJJ FUKUOKA FIR TC CEMPAKA PSN N2655 E14420 CB OBS AT 1800Z WI N2620 E14340 - N2730 E14310 - N2910 E14310 - N2945 E14430 - N2620 E14555 - N2620 E14340 TOP FL550 WKN FCST AT 0000Z TC CENTRE PSN N2735 E14640=
Volcanic ash · FUEGO · moving E at 5 kt
WVHO31 MHTG 102110 MHTG SIGMET 5 VALID 102110/110310 MHTG- MHCC CENTRAL AMERICAN FIR VA FUEGO PSN N1428 W09052 VA CLD OBS AT 2030Z SFC/FL140 N1432 W09048 - N1425 W09047 - N1428 W09053 - N1428 W09053 - N1432 W09048 MOV E 5KT FCST 0230Z VA CLD SFC/FL140 N1434 W09049 - N1425 W09044 - N1428 W09052 - N1428 W09053 - N1434 W09049=
Volcanic ash · FUEGO · moving E at 5 kt
WVHO31 MHTG 102110 MHTG SIGMET 5 VALID 102110/110310 MHTG- MHCC CENTRAL AMERICAN FIR VA FUEGO PSN N1428 W09052 VA CLD OBS AT 2030Z SFC/FL140 N1432 W09048 - N1425 W09047 - N1428 W09053 - N1428 W09053 - N1432 W09048 MOV E 5KT FCST 0230Z VA CLD SFC/FL140 N1434 W09049 - N1425 W09044 - N1428 W09052 - N1428 W09053 - N1434 W09049=
Volcanic ash · SANTA MARIA · moving W at 5 kt
WVHO31 MHTG 102020 CCA MHTG SIGMET A4 VALID 102010/110210 MHTG- MHCC CENTRAL AMERICAN FIR VA SANTA MARIA PSN N1445 W09133 VA CLD OBS AT 1930Z SFC/FL140 N1448 W09138 - N1446 W09132 - N1445 W09133 - N1445 W09138 - N1448 W09138 MOV W 5KT FCST 0130Z VA CLD SFC/FL140 N1448 W09138 - N1446 W09133 - N1446 W09133 - N1445 W09138 - N1448 W09138=
Volcanic ash · ERUPTION MT REVENTADOR · moving W at 10 kt
WVEQ31 SEQU 102343 SEFG SIGMET 5 VALID 102343/110543 SEGU- SEFG GUAYAQUIL FIR VA ERUPTION MT REVENTADOR PSN S0004 W07739 VA CLD OBS AT 2320Z WI N0004 W07756 - S0005 W07739 - S0005 W07739 - S0004 W07756 - N0004 W07756 SFC/FL150 MOV W 10KT FCST AT 0500Z WI N0007 W07802 - S0005 W07739 - S0005 W07740 - S0004 W07802 - N0007 W07802=
Volcanic ash · ERUPTION MT REVENTADOR · moving W at 10 kt
WVEQ31 SEQU 102343 SEFG SIGMET 5 VALID 102343/110543 SEGU- SEFG GUAYAQUIL FIR VA ERUPTION MT REVENTADOR PSN S0004 W07739 VA CLD OBS AT 2320Z WI N0004 W07756 - S0005 W07739 - S0005 W07739 - S0004 W07756 - N0004 W07756 SFC/FL150 MOV W 10KT FCST AT 0500Z WI N0007 W07802 - S0005 W07739 - S0005 W07740 - S0004 W07802 - N0007 W07802=
Volcanic ash · ERUPTION MT SANGAY · moving W at 10 kt
WVEQ31 SEGU 102229 SEFG SIGMET A4 VALID 102229/110429 SEGU- SEFG GUAYAQUIL FIR VA ERUPTION MT SANGAY PSN S0200 W07820 VA CLD OBS AT 2140Z WI S0158 W07834 - S0200 W07820 - S0201 W07820 - S0201 W07834 - S0158 W07834 SFC/FL200 MOV W 10KT FCST AT 0330Z WI S0159 W07834 - S0200 W07820 - S0200 W07820 - S0206 W07832 - S0159 W07834=
Volcanic ash · ERUPTION MT SANGAY · moving W at 10 kt
WVEQ31 SEGU 102229 SEFG SIGMET A4 VALID 102229/110429 SEGU- SEFG GUAYAQUIL FIR VA ERUPTION MT SANGAY PSN S0200 W07820 VA CLD OBS AT 2140Z WI S0158 W07834 - S0200 W07820 - S0201 W07820 - S0201 W07834 - S0158 W07834 SFC/FL200 MOV W 10KT FCST AT 0330Z WI S0159 W07834 - S0200 W07820 - S0200 W07820 - S0206 W07832 - S0159 W07834=
Volcanic ash · ERUPTION MT IBU · moving SW at 15 kt
WVID21 WAAA 102340 WAAF SIGMET 24 VALID 102340/110540 WAAA- WAAF UJUNG PANDANG FIR VA ERUPTION MT IBU PSN N0129 E12738 VA CLD OBS AT 2320Z WI N0128 E12742 - N0109 E12651 - N0138 E12646 - N0135 E12741 - N0128 E12742 SFC/FL070 MOV SW 15KT NC=
Volcanic ash · ERUPTION MT SEMERU · moving SW at 5 kt
WVID21 WAAA 102310 WAAF SIGMET 23 VALID 102310/110510 WAAA- WAAF UJUNG PANDANG FIR VA ERUPTION MT SEMERU PSN S0806 E11255 VA CLD OBS AT 2250Z WI S0803 E11302 - S0849 E11246 - S0828 E11211 - S0758 E11254 - S0803 E11302 SFC/FL150 MOV SW 05KT INTSF=
Volcanic ash · ERUPTION MT DUKONO · moving SW at 15 kt
WVID21 WAAA 102245 WAAF SIGMET 22 VALID 102245/110440 WAAA- WAAF UJUNG PANDANG FIR VA ERUPTION MT DUKONO PSN N0142 E12754 VA CLD OBS AT 2220Z WI N0142 E12800 - N0057 E12710 - N0134 E12648 - N0149 E12755 - N0142 E12800 SFC/FL090 MOV SW 15KT INTSF=
Icing · SEV
WSYG31 LYYN 102225 LYBA SIGMET I02 VALID 102233/110233 LYBE- LYBA BEOGRAD FIR SEV ICE FCST WI N4420 E01900 - N4515 E01935 - N4515 E02130 - N4430 E02200 - N4255 E02020 - N4330 E01920 - N4420 E01900 FL120/160 STNR NC=
Icing · SEV · moving SE at 15 kt
WSNZ21 NZKL 102120 NZZC SIGMET 38 VALID 102124/110124 NZKL- NZZC NEW ZEALAND FIR SEV ICE FCST WI S3520 E17550 - S3540 E17730 - S3740 E17720 - S3730 E17640 - S3630 E17630 - S3540 E17520 - S3520 E17550 9000FT/FL250 MOV SE 15KT INTSF=
Icing · SEV
WSNZ21 NZKL 102046 NZZC SIGMET 36 VALID 102054/110054 NZKL- NZZC NEW ZEALAND FIR SEV ICE FCST WI S4410 E17110 - S4210 E17350 - S4310 E17410 - S4510 E17140 - S4410 E17110 FL150/230 STNR NC=
Icing · SEV · moving SE at 30 kt
WSPS21 NZKL 102225 NZZO SIGMET 25 VALID 102231/110231 NZKL- NZZO AUCKLAND OCEANIC FIR SEV ICE FCST WI S3340 E17500 - S3040 E17410 - S3010 E17640 - S3440 E17750 - S3350 E17610 - S3340 E17500 FL100/370 MOV SE 30KT WKN=
Icing · SEV
WSKW10 OKKK 102210 OKAC SIGMET 7 VALID 102300/110300 OKKK- OKAC KUWAIT FIR SEV ICE FCST N OF N2830 AND E OF E04630 FL120/240 STNR NC=
Icing · SEV
WSBZ23 SBGL 102325 SBAO SIGMET 14 VALID 102330/110330 SBAO - SBAO ATLANTICO FIR SEV ICE FCST WI S2015 W03910 - S2126 W03650 - S2910 W02456 - S2428 W02347 - S1645 W03716 - S1841 W03815 - S1852 W03740 - S1947 W03821 - S2015 W03910 FL140/220 STNR NC=
Icing · SEV
WSBZ23 SBGL 102325 SBBS SIGMET 30 VALID 102330/110330 SBBS - SBBS BRASILIA FIR SEV ICE FCST WI S1651 W04549 - S1836 W04224 - S1657 W04149 - S1538 W04406 - S1518 W04419 - S1532 W04410 - S1651 W04549 FL140/220 STNR NC=
Icing · SEV
WSBZ23 SBGL 102325 SBRE SIGMET 36 VALID 102330/110330 SBRE - SBRE RECIFE FIR SEV ICE FCST WI S1518 W04419 - S1518 W04419 - S1518 W04419 - S1538 W04406 - S1657 W04149 - S1836 W04224 - S2014 W03910 - S1947 W03821 - S1852 W03740 - S1841 W03815 - S1645 W03716 - S1420 W04129 - S1220 W04132 - S1518 W04419 FL140/220 STNR NC=
Icing · SEV
WSBZ23 SBGL 102325 SBRE SIGMET 37 VALID 102330/110330 SBRE - SBRE RECIFE FIR SEV ICE FCST WI S1022 W04719 - S1200 W04654 - S1205 W04649 - S1058 W04442 - S0917 W04524 - S0940 W04609 - S1022 W04719 FL140/220 STNR NC=
Icing · SEV · moving E at 20 kt
WSCH31 SCCI 102114 SCCZ SIGMET 04 VALID 102124/110124 SCCI- SCCZ PUNTA ARENAS FIR SEV ICE FCST E OF LINE S4704 W08056 - S5142 W07645 - S5209 W07210 FL040/200 MOV E 20KT NC=
Icing · SEV
WSKZ31 UATT 102255 UATT SIGMET 3 VALID 102300/110300 UATT- UATT AKTOBE FIR SEV ICE FCST S OF N44 AND W OF E053 3000/7000FT STNR NC=
Turbulence · SEV
WSCN02 CWAO 102345 CZEG SIGMET I2 VALID 102345/110345 CWEG- CZEG EDMONTON FIR SEV TURB FCST WI 90NM WID LINE BTN N6621 W06241 - N6159 W06726 SFC/FL040 STNR NC=
Turbulence · SEV
WSCN02 CWAO 102035 CZEG SIGMET I1 VALID 102035/110035 CWEG- CZEG EDMONTON FIR SEV TURB FCST WI 90NM WID LINE BTN N6618 W06147 - N6207 W06739 SFC/FL040 STNR NC=
Turbulence · SEV
WSCN05 CWAO 102345 CZUL SIGMET H2 VALID 102345/110345 CWEG- CZUL MONTREAL FIR SEV TURB FCST WI 90NM WID LINE BTN N6621 W06241 - N6159 W06726 SFC/FL040 STNR NC=
Turbulence · SEV
WSCN05 CWAO 102035 CZUL SIGMET H1 VALID 102035/110035 CWEG- CZUL MONTREAL FIR SEV TURB FCST WI 90NM WID LINE BTN N6618 W06147 - N6207 W06739 SFC/FL040 STNR NC=
Turbulence · SEV
WSCN01 CWAO 102247 CZVR SIGMET L1 VALID 102245/110245 CWEG- CZVR VANCOUVER FIR SEV TURB FCST WI 60NM WID LINE BTN N5114 W12846 - N4922 W12713 SFC/FL030 STNR NC=
Turbulence · SEV
WSZA21 FAOR 102159 FACA SIGMET B01 VALID 102200/110200 FAOR- FACA CAPE TOWN FIR SEV TURB FCST WI S3411 E01504 - S3454 E01831 - S3447 E02329 - S3456 E02957 - S3655 E02757 - S3652 E02133 - S3653 E01504 SFC/FL050=
Turbulence · SEV
WSZA21 FAOR 102155 FAJO SIGMET A01 VALID 102200/110200 FAOR- FAJO JOHANNESBURG OCEANIC FIR SEV TURB FCST WI S3257 W00942 - S3840 E00546 - S4014 E02451 - S4454 E02508 - S4245 E00230 - S3804 W01000 - S3729 W01000 FL180/340=
Turbulence · SEV
WSZA21 FAOR 102156 FAJO SIGMET B01 VALID 102200/110200 FAOR- FAJO JOHANNESBURG OCEANIC FIR SEV TURB FCST WI S3241 E05047 - S3939 E05641 - S4957 E04450 - S4951 E03009 - S4113 E03152 - S4010 E03933 FL240/340=
Turbulence · SEV
WSZA21 FAOR 102157 FAJO SIGMET E01 VALID 102200/110200 FAOR- FAJO JOHANNESBURG OCEANIC FIR SEV TURB FCST WI S3000 E04542 - S3000 E05232 - S3052 E05252 - S3041 E04629 FL340/390=
Turbulence · SEV
WSPO31 LPMG 102055 LPPC SIGMET U01 VALID 102100/110100 LPPT- LPPC LISBOA FIR SEV TURB FCST S OF N3414 SFC/FL080 STNR INTSF=
Turbulence · SEV
WSNZ21 NZKL 102234 NZZC SIGMET 42 VALID 102236/110236 NZKL- NZZC NEW ZEALAND FIR SEV TURB FCST WI S4350 E16940 - S4140 E17250 - S4200 E17400 - S4430 E17020 - S4350 E16940 SFC/FL130 STNR NC=
Turbulence · SEV
WSNZ21 NZKL 102149 NZZC SIGMET 40 VALID 102218/110218 NZKL- NZZC NEW ZEALAND FIR SEV TURB FCST WI S4030 E17530 - S4110 E17600 - S4140 E17520 - S4120 E17430 - S4030 E17530 SFC/6000FT STNR NC=
Turbulence · SEV · moving E at 20 kt
WSPS21 NZKL 102113 NZZO SIGMET 23 VALID 102119/110119 NZKL- NZZO AUCKLAND OCEANIC FIR SEV TURB FCST WI S3000 W14800 - S3000 W14410 - S3440 W13950 - S3650 W13450 - S3900 W13710 - S3630 W14500 - S3000 W14800 FL120/330 MOV E 20KT NC=
Turbulence · SEV · moving NE at 20 kt
WSKW10 OKKK 102022 OKAC SIGMET 6 VALID 102100/110100 OKKK- OKAC KUWAIT FIR SEV TURB FCST N OF N2830 AND E OF E04630 FL160/380 MOV NE 20KT NC=
Turbulence · SEV
WSBZ23 SBGL 102325 SBAO SIGMET 15 VALID 102330/110330 SBAO - SBAO ATLANTICO FIR SEV TURB FCST WI S2314 W03544 - S3520 W02139 - S3450 W01547 - S3359 W00958 - S3115 W00958 - S1846 W03144 - S2314 W03544 FL140/300 STNR NC=
Turbulence · SEV
WSBZ23 SBGL 102325 SBCW SIGMET 3 VALID 102330/110330 SBCW - SBCW CURITIBA FIR SEV TURB FCST WI S3010 W05737 - S3153 W05407 - S3206 W05402 - S2932 W05107 - S2351 W05151 - S2248 W05305 - S2344 W05529 - S2359 W05525 - S2349 W05440 - S2418 W05416 - S2532 W05438 - S2542 W05426 - S2537 W05405 - S2655 W05343 - S2819 W05552 - S3010 W05737 FL180/300 STNR NC=
Turbulence · SEV
WSBZ23 SBGL 102325 SBRE SIGMET 38 VALID 102330/110330 SBRE - SBRE RECIFE FIR SEV TURB FCST WI S0450 W04129 - S0549 W03937 - S0421 W03737 - S0703 W03607 - S0715 W03656 - S0942 W03217 - S0539 W02929 - S0450 W02855 - S0055 W03920 - S0450 W04129 FL340/410 STNR NC=
Turbulence · SEV · moving E
WSCH31 SCIP 102301 SCIZ SIGMET A1 VALID 102310/110310 SCIP- SCIZ ISLA DE PASCUA FIR SEV TURB FCST WI S3000 W12000 - S2800 W10800 - S3000 W09600 - S3500 W10100 FL360/430 MOV E NC=
Turbulence · SEV · moving NE at 10 kt
WSKZ31 UACC 102108 UACN SIGMET 9 VALID 102130/110130 UACC- UACN ASTANA FIR SEV TURB FCST E OF LINE N4711 E06435 - N5240 E07830 FL260/360 MOV NE 20KMH NC=
Turbulence · SEV · moving E at 15 kt
WSAU21 YMMC 102141 YMMM SIGMET V16 VALID 102205/110205 YMMC- YMMM MELBOURNE FIR SEV TURB FCST WI S3650 E14320 - S3740 E12040 - S2609 E10906 - S2400 E11140 - S3320 E12250 - S3330 E14230 FL240/400 MOV E 15KT NC=
Turbulence · SEV · moving E at 10 kt
WSCI34 ZSSS 102301 ZSHA SIGMET 6 VALID 102330/110330 ZSSS- ZSHA SHANGHAI FIR SEV TURB FCST N OF N29 FL160/430 MOV E 20KMH NC=
Mountain wave · SEV
WSCN02 CWAO 102307 CZEG SIGMET M1 VALID 102305/110305 CWEG- CZEG EDMONTON FIR SEV MTW FCST WI 60NM WID LINE BTN N5355 W11847 - N5059 W11438 - N4935 W11337 FL340/420 STNR NC=
Mountain wave · SEV
WSCN02 CWAO 102301 CZEG SIGMET F2 VALID 102300/110300 CWEG- CZEG EDMONTON FIR SEV MTW FCST WI 40NM WID LINE BTN N5502 W12131 - N5032 W11432 - N4904 W11335 SFC/FL140 STNR NC=
Mountain wave · SEV
WSCN01 CWAO 102301 CZVR SIGMET G2 VALID 102300/110300 CWEG- CZVR VANCOUVER FIR SEV MTW FCST WI 40NM WID LINE BTN N5502 W12131 - N5032 W11432 - N4904 W11335 SFC/FL140 STNR NC=
Mountain wave · SEV
WSAK01 PAWU 102348 PAZA SIGMET INDIA 3 VALID 102348/110348 PAWU- PAZA ANCHORAGE FIR SEV MTW OBS AT 2348Z AREA WI 50 NM NE BIG - 40 NM S GKN - 10 NM E ANC - 40 NM SE TAL - 50 NM NE BIG FL230/FL400 STNR NC= BS
Mountain wave · SEV
WSCH31 SCCI 102319 SCCZ SIGMET A4 VALID 102355/110355 SCCI- SCCZ PUNTA ARENAS FIR SEV MTW FCST E OF LINE S4700 W07600 - S5422 W07350 - S5537 W06830 TOP BLW FL150 STNR NC=
Mountain wave · SEV · base not published: shown as SFC
WSCH31 SCTE 102028 SCTZ SIGMET 03 VALID 102029/110029 SCTE- SCTZ PUERTO MONTT FIR SEV MTW FCST E OF LINE S4335 W07226 - S4700 W07340 BLW FL120 STNR NC=
No active SIGMET with these filters. Widen them to see the rest.
Source: worldwide SIGMET bulletin exchange, via the NOAA/NWS Aviation Weather Center ISIGMET feed. Areas are drawn only when the bulletin carries a polygon; nothing is inferred from the text. Informational only — not for operational use. Not a substitute for an official briefing.