FVXX20 KNES 121609 VA ADVISORY DTG: 20230212/1609Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17693 FT (5393 M) ADVISORY NR: 2023/196 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: FRQ VA EMS OBSD OBS VA DTG: 12/1550Z OBS VA CLD: SFC/FL220 N1903 W09837 - N1853 W09813 - N1835 W09828 - N1901 W09840 - N1903 W09837 MOV SE 10KT FCST VA CLD +6HR: 12/2200Z SFC/FL220 N1904 W09837 - N1850 W09813 - N1835 W09826 - N1901 W09839 - N1904 W09837 FCST VA CLD +12HR: 13/0400Z SFC/FL220 N1902 W09836 - N1841 W09829 - N1842 W09845 - N1902 W09840 - N1902 W09836 FCST VA CLD +18HR: 13/1000Z NO VA EXP RMK: FRQ VA EMS OBSD IN SAT AND WEBCAM. VA CLDS FAN OUT APPX 25NMI SE FM SUMMIT. NWP MDL FCST VEERING THRU T+12HRS. ...ZENG NXT ADVISORY: WILL BE ISSUED BY 20230212/2215Z