FVXX20 KNES 091914 VA ADVISORY DTG: 20230309/1914Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17693 FT (5393 M) ADVISORY NR: 2023/294 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: MDT VA EM. OBS VA DTG: 09/1851Z OBS VA CLD: SFC/FL280 N1910 W09834 - N1905 W09829 - N1859 W09839 - N1901 W09841 - N1910 W09834 MOV E 20KT FCST VA CLD +6HR: 10/0100Z SFC/FL280 N1913 W09805 - N1857 W09804 - N1859 W09841 - N1902 W09840 - N1913 W09805 FCST VA CLD +12HR: 10/0700Z SFC/FL280 N1920 W09759 - N1901 W09756 - N1859 W09838 - N1902 W09840 - N1920 W09759 FCST VA CLD +18HR: 10/1300Z SFC/FL280 N1926 W09759 - N1902 W09754 - N1859 W09840 - N1902 W09840 - N1926 W09759 RMK: VA EM OBSD AT 1816Z WITH DENSE VA. VA CLD MOVG ENE. ANOTHER SIMILAR VA EM OBSD EARLIER SAT OVR SUMMIT BFR MOVG ENE AS WELL. FL ESTD FM NWP MDLS AND WEBCAM. LTLCG FCST FOR FURTHER SIMILAR VA EMS. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20230310/0115Z