FVXX24 KNES 170002 VA ADVISORY DTG: 20190817/0002Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2019/718 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: ONGOING VA EMS OBS VA DTG: 16/2340Z OBS VA CLD: SFC/FL220 N1920 W10007 - N1904 W09838 - N1858 W09838 - N1855 W10009 - N1920 W10007 MOV W 10KT FCST VA CLD +6HR: 17/0530Z SFC/FL220 N1925 W10022 - N1904 W09837 - N1857 W09839 - N1852 W10022 - N1925 W10022 FCST VA CLD +12HR: 17/1130Z SFC/FL220 N1929 W10034 - N1905 W09837 - N1858 W09839 - N1850 W10033 - N1929 W10034 FCST VA CLD +18HR: 17/1730Z SFC/FL220 NO ASH EXP RMK: VA EXTD UP TO 80NM W FM THE SUMMIT. NWP MDL INDICATES A CONT W MOV THRU +12HRS. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20190817/0600Z