FVXX22 KNES 250417 VA ADVISORY DTG: 20241225/0417Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17693 FT (5393 M) ADVISORY NR: 2024/895 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: CONS VA EMS OBSD OBS VA DTG: 25/0401Z OBS VA CLD: SFC/FL200 N1914 W09744 - N1855 W09744 - N1901 W09837 - N1904 W09837 - N1914 W09744 MOV E 10KT FCST VA CLD +6HR: 25/1000Z SFC/FL200 N1943 W09728 - N1922 W09719 - N1901 W09835 - N1902 W09837 - N1943 W09728 FCST VA CLD +12HR: 25/1600Z SFC/FL200 N2000 W09734 - N1937 W09725 - N1859 W09836 - N1902 W09837 - N2000 W09734 FCST VA CLD +18HR: 25/2200Z SFC/FL200 N2005 W09741 - N1946 W09728 - N1900 W09836 - N1903 W09837 - N2005 W09741 RMK: VA EMS OBSD IN WEBCAM AND STLT IMG EXTG APPRX 50 NM E FM SUMMIT. E MVMT EXP TO SHIFT NE THRU T+18 HRS. MVMT AND HGT BASED ON WEBCAM, STLT OBS AND NWP MDLS. ...BERTALAN NXT ADVISORY: WILL BE ISSUED BY 20241225/1015Z