FVXX24 KNES 041918 VA ADVISORY DTG: 20190904/1918Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2019/803 INFO SOURCE: GOES-EAST. NWP MODELS. ERUPTION DETAILS: ONGOING VA EMS OBS VA DTG: 04/1906Z OBS VA CLD: SFC/FL240 N1919 W09903 - N1902 W09837 - N1901 W09836 - N1902 W09912 - N1919 W09903 MOV NW 10-15KT FCST VA CLD +6HR: 05/0100Z SFC/FL240 N1918 W09908 - N1902 W09836 - N1901 W09837 - N1859 W09916 - N1918 W09908 FCST VA CLD +12HR: 05/0700Z SFC/FL240 NO ASH EXP FCST VA CLD +18HR: 05/1300Z NO ASH EXP RMK: VA EXTD UP TO 25NM NW FM THE SUMMIT. NWP MDL INDICATES A CONT WNW FM THE SUMMIT. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20190905/0115Z