FVXX20 KNES 121005 VA ADVISORY DTG: 20230312/1005Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17693 FT (5393 M) ADVISORY NR: 2023/305 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: INTMT VA EMS CONTG OBS VA DTG: 12/0940Z OBS VA CLD: SFC/FL200 N1902 W09836 - N1850 W09832 - N1849 W09840 - N1901 W09839 - N1902 W09836 MOV S 5KT SFC/FL200 N1859 W09827 - N1859 W09822 - N1846 W09821 - N1833 W09827 - N1838 W09836 - N1859 W09827 MOV S 0KT FCST VA CLD +6HR: 12/1530Z SFC/FL200 N1903 W09838 - N1901 W09834 - N1846 W09843 - N1852 W09849 - N1903 W09838 FCST VA CLD +12HR: 12/2130Z NO VA EXP FCST VA CLD +18HR: 13/0330Z NO VA EXP RMK: INTMT VA EMS OBSD IN SAT AND WEBCAM. NEW VA CLD EXTD APPX 10NMI S FM SUMMIT AND EARLIER VA PLUMES MOVD W THEN SRTECHED S FM SUMMIT. NWP MDL FCST VEERING THRU T+6HRS. ...ZENG NXT ADVISORY: WILL BE ISSUED BY 20230312/1600Z