FVXX21 KNES 101942 VA ADVISORY DTG: 20171010/1942Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2017/120 INFO SOURCE: GOES-EAST. NON-OPERATIONAL GOES-16. NWP MODELS. VOLCANO WEB CAMERA. ERUPTION DETAILS: CONT VA EMS OBS IN WEBCAMERA OBS VA DTG: 10/1915Z OBS VA CLD: SFC/FL190 N1900 W09838 - N1858 W09836 - N1825 W09904 - N1843 W09919 - N1900 W09838 MOV SW 10KT FCST VA CLD +6HR: 11/0130Z SFC/FL190 N1902 W09837 - N1859 W09837 - N1834 W09919 - N1856 W09929 - N1902 W09837 FCST VA CLD +12HR: 11/0730Z SFC/FL190 N1905 W09931 - N1902 W09837 - N1859 W09836 - N1846 W09927 - N1905 W09931 FCST VA CLD +18HR: 11/1330Z SFC/FL190 N1904 W09837 - N1858 W09838 - N1842 W09926 - N1902 W09931 - N1904 W09837 RMK: CONT VA EMS OBS IN WEBCAMERA. POSS VA OBS IN STLT IMAGERY PARTIALLY OBSCURED BY CLDS. NWP MODELS SUGGEST CONT MOV SW TO W. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20171011/0145Z