FVXX20 KNES 180536 VA ADVISORY DTG: 20190718/0536Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2019/568 INFO SOURCE: GOES-EAST. MEXICO CITY MWO. NWP MODELS. VOLCAT. ERUPTION DETAILS: NEW VA CLD OBSD OBS VA DTG: 18/0521Z OBS VA CLD: SFC/FL280 N1916 W09852 - N1911 W09846 - N1903 W09850 - N1904 W09859 - N1916 W09852 MOV NW 10-15KT FCST VA CLD +6HR: 18/1130Z SFC/FL280 NO ASH EXP FCST VA CLD +12HR: 18/1730Z NO ASH EXP FCST VA CLD +18HR: 18/2330Z NO ASH EXP RMK: DISCRETE VA CLD SEEN IN STLT IMAGERY MOV NW APPROX 20 NM AWAY FM SUMMIT. VO RPRTS VA AT FL280. ...KIM NXT ADVISORY: WILL BE ISSUED BY 20190718/1130Z