FVXX24 KNES 220946 VA ADVISORY DTG: 20190822/0946Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2019/743 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. ERUPTION DETAILS: ONGOING VA EMS OBS VA DTG: 22/0920Z OBS VA CLD: SFC/FL190 N1938 W09856 - N1902 W09837 - N1859 W09839 - N1929 W09914 - N1938 W09856 MOV NW 10-15KT FCST VA CLD +6HR: 22/1530Z SFC/FL190 N1923 W09853 - N1902 W09837 - N1859 W09837 - N1855 W09907 - N1913 W09905 - N1923 W09853 FCST VA CLD +12HR: 22/2130Z SFC/FL190 NO ASH EXP FCST VA CLD +18HR: 23/0330Z NO ASH EXP RMK: VA EXTD 38NM NW FM THE SUMMIT ONE HOUR AGO, BUT IS NOT SEEN DUE TO WX CLDS. NWP MDL WND IS LGT AND VARIABLE, SO WE HAVE LOW CONFIDENCE IN FCST. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20190822/1545Z