####018000193#### WSVS31 VVGL 230815 VVHN SIGMET 1 VALID 230820/231220 VVGL- VVHN HANOI FIR EMBD TS OBS WI N1701 E10627 - N1831 E10504 - N1906 E10632 - N1706 E10739 - N1701 E10627 TOP FL450 MOV E 10KT NC=####018000185#### WSTU31 LTFM 230815 LTBB SIGMET 3 VALID 230815/231030 LTFM- LTBB ISTANBUL FIR EMBD TS OBS AT 0815Z E OF LINE N4135 E02850 - N4054 E02845 - N3928 E02958 TOP FL320 MOV E 15KT INTSF= ####018000178#### WSRS31 RURD 230818 URRV SIGMET 1 VALID 230820/231030 URRR- URRV ROSTOV-NA-DONU FIR EMBD TSGR FCST N OF LINE N4859 E03940 - N4646 E04603 - N4642 E04903 TOP FL330 STNR INTSF= ####018000205#### WSCN25 CWAO 230819 CZUL SIGMET M3 VALID 230815/231215 CWUL- CZUL MONTREAL FIR FRQ TS OBS WI 20NM WID LINE BTN /N4946 W06752/45 N CYBC - /N4820 W06807/15 S CYYY TOP FL330 MOV NE 45KT NC RMK GFACN34=####018000169#### WSCN05 CWAO 230819 CZUL SIGMET M3 VALID 230815/231215 CWUL- CZUL MONTREAL FIR FRQ TS OBS WI 20NM WID LINE BTN N4946 W06752 - N4820 W06807 TOP FL330 MOV NE 45KT NC=