FVXX21 KNES 122224 VA ADVISORY DTG: 20231012/2224Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17693 FT (5393 M) ADVISORY NR: 2023/1048 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: ONGOING VA EMS OBS VA DTG: 12/2201Z OBS VA CLD: SFC/FL220 N1932 W09816 - N1917 W09805 - N1859 W09834 - N1902 W09837 - N1932 W09816 MOV NE 10KT FCST VA CLD +6HR: 13/0400Z SFC/FL220 N1948 W09844 - N1943 W09804 - N1859 W09835 - N1900 W09840 - N1948 W09844 FCST VA CLD +12HR: 13/1000Z SFC/FL220 N2014 W09823 - N1859 W09835 - N1859 W09840 - N2001 W09913 - N2014 W09823 FCST VA CLD +18HR: 13/1600Z SFC/FL220 N2027 W09831 - N1902 W09837 - N1900 W09841 - N2007 W09929 - N2027 W09831 RMK: VA IS OBS MOV NE UP TO 36NM FM THE SUMMIT. NWP MDL INDICATES A COUNTERCLOCKWISE MOV THRU T+18HRS. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20231013/0430Z