FVXX22 KNES 280821 VA ADVISORY DTG: 20241128/0821Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17693 FT (5393 M) ADVISORY NR: 2024/791 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: ONGOING VA EMS. OBS VA DTG: 28/0801Z OBS VA CLD: SFC/FL190 N1902 W09839 - N1856 W09834 - N1806 W09932 - N1825 W09950 - N1902 W09839 MOV SW 15KT FCST VA CLD +6HR: 28/1400Z SFC/FL190 N1902 W09840 - N1855 W09834 - N1814 W09949 - N1837 W10001 - N1902 W09840 FCST VA CLD +12HR: 28/2000Z SFC/FL190 N1902 W09837 - N1856 W09835 - N1814 W09947 - N1839 W10001 - N1902 W09837 FCST VA CLD +18HR: 29/0200Z SFC/FL190 N1902 W09838 - N1856 W09836 - N1814 W09950 - N1838 W10001 - N1902 W09838 RMK: A CONTINUOUS STREAM OF LIGHT VA AND GASES EXTENDS SW FROM THE SUMMIT TO ABOUT 80 NM DOWNWIND AS SEEN IN IR STLT IMAGERY. ...LEE NXT ADVISORY: WILL BE ISSUED BY 20241128/1415Z