FVXX20 KNES 171902 VA ADVISORY DTG: 20190617/1902Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2019/441 INFO SOURCE: GOES-EAST. MEXICO CITY MWO. NWP MODELS. ASH3D. VOLCAT. ERUPTION DETAILS: NEW VA EMS AT 1736Z OBS VA DTG: 17/1836Z OBS VA CLD: SFC/FL350 N1929 W09719 - N1910 W09719 - N1905 W09741 - N1920 W09744 - N1929 W09719 MOV E 5-10KT SFC/FL280 N1908 W09849 - N1903 W09837 - N1901 W09838 - N1901 W09851 - N1908 W09849 MOV W 5KT SFC/FL420 N1916 W09833 - N1903 W09825 - N1859 W09835 - N1904 W09838 - N1913 W09843 - N1916 W09833 MOV E 10-15KT FCST VA CLD +6HR: 18/0030Z SFC/FL280 N1925 W09930 - N1925 W09914 - N1916 W09917 - N1919 W09930 - N1925 W09930 SFC/FL350 NO ASH EXPSFC/FL420 N1950 W09734 - N1932 W09725 - N1928 W09740 - N1944 W09749 - N1950 W09734 FCST VA CLD +12HR: 18/0630Z SFC/FL280 NO ASH EXPSFC/FL420 NO ASH EXP FCST VA CLD +18HR: 18/1230Z NO ASH EXP RMK: NEW VA EM MOV WSW AND NW AT FL280 AND FL420. FL IS BASED ON NWP MDL AND MEXICO CITY MWO INFO.RESIDUE VA FM PREVIOUS EM IS SEEN W FM THE SUMMIT. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20190618/0100Z