FVXX20 KNES 232046 VA ADVISORY DTG: 20230323/2046Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17693 FT (5393 M) ADVISORY NR: 2023/355 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: VA EM MOV E OBS VA DTG: 23/2031Z OBS VA CLD: SFC/FL220 N1906 W09820 - N1859 W09820 - N1859 W09836 - N1901 W09836 - N1906 W09820 MOV E 15KT FCST VA CLD +6HR: 24/0230Z SFC/FL220 N1913 W09756 - N1857 W09756 - N1859 W09837 - N1901 W09838 - N1913 W09756 FCST VA CLD +12HR: 24/0830Z SFC/FL220 N1918 W09752 - N1856 W09750 - N1858 W09837 - N1902 W09838 - N1918 W09752 FCST VA CLD +18HR: 24/1430Z SFC/FL220 N1920 W09749 - N1855 W09746 - N1858 W09837 - N1901 W09840 - N1920 W09749 RMK: VA IS OBS MOV E UP TO 20NM FM THE SUMMIT. NWP MDL INDICATES A CONT E MOV THRU T+18HRS. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20230324/0245Z