FVXX24 KNES 200556 VA ADVISORY DTG: 20190820/0556Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2019/733 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: LGT CONT VA PLUME OBS VA DTG: 20/0546Z OBS VA CLD: SFC/FL200 N1905 W09855 - N1902 W09837 - N1859 W09837 - N1859 W09858 - N1905 W09855 MOV W 20-25KT FCST VA CLD +6HR: 20/1200Z SFC/FL200 N1905 W09858 - N1902 W09837 - N1859 W09837 - N1858 W09900 - N1905 W09858 FCST VA CLD +12HR: 20/1800Z SFC/FL200 NO ASH EXP FCST VA CLD +18HR: 21/0000Z NO ASH EXP RMK: THIN VA PLUME OBS IN STLT STREAMING W FM SUMMIT AND EXTDG FOR 30NMI. EST FL200. ...RAMIREZ NXT ADVISORY: WILL BE ISSUED BY 20190820/1200Z