FVXX20 KNES 090856 VA ADVISORY DTG: 20190709/0856Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2019/523 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONS VA EM OBS VA DTG: 09/0840Z OBS VA CLD: SFC/FL220 N1916 W09843 - N1902 W09837 - N1900 W09838 - N1901 W09849 - N1913 W09849 - N1916 W09843 MOV NW 5KT FCST VA CLD +6HR: 09/1430Z SFC/FL220 N1925 W09841 - N1902 W09836 - N1859 W09837 - N1902 W09847 - N1921 W09853 - N1925 W09841 FCST VA CLD +12HR: 09/2030Z SFC/FL220 N1928 W09841 - N1902 W09837 - N1900 W09837 - N1901 W09848 - N1923 W09855 - N1928 W09841 FCST VA CLD +18HR: 10/0230Z SFC/FL220 N1925 W09845 - N1902 W09836 - N1859 W09838 - N1922 W09856 - N1925 W09845 RMK: VA PLUME SEEN IN STLT EXTND APRX 18 NM FRM SUMMIT. VA EM AND OCNL EXPLOSIONS AT CRATER SEEN IN WEB CAM. VA EM EXPECTED TO CONT THRU FCST PERIOD BASED ON RECENT ACT ...VELASCO NXT ADVISORY: WILL BE ISSUED BY 20190709/1500Z