FVXX20 KNES 301431 VA ADVISORY DTG: 20190630/1431Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2019/475 INFO SOURCE: GOES-EAST. WEB CAM. VOLCAT. RADIOSONDE. ERUPTION DETAILS: ONGOING VA EMS. OBS VA DTG: 30/1421Z OBS VA CLD: SFC/FL200 N1919 W09836 - N1901 W09818 - N1859 W09836 - N1901 W09837 - N1919 W09836 MOV NE 5KT FCST VA CLD +6HR: 30/2030Z SFC/FL200 N1922 W09835 - N1902 W09817 - N1901 W09836 - N1901 W09837 - N1922 W09835 FCST VA CLD +12HR: 01/0230Z SFC/FL20 NO ASH EXP FCST VA CLD +18HR: 01/0830Z NO ASH EXP RMK: INTERMITTENT VA AND GAS PUFFS CONTINUE AND WILL DRIFT AND DISPERSE E TO N OF THE SUMMIT. ...LEE NXT ADVISORY: WILL BE ISSUED BY 20190630/2030Z