FVXX20 KNES 261313 VA ADVISORY DTG: 20171026/1313Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2017/141 INFO SOURCE: GOES-EAST. NON-OPERATIONAL GOES-16. MEXICO CITY MWO. NWP MODELS. NOAA CIMSS ALERT. VOLCANO WEB CAMERA. ERUPTION DETAILS: VA EMS OBS NEAR 26/1145Z OBS VA DTG: 26/1245Z OBS VA CLD: SFC/FL220 N1911 W09834 - N1906 W09828 - N1902 W09835 - N1904 W09837 - N1911 W09834 MOV NE 0-5KT FCST VA CLD +6HR: 26/1900Z SFC/FL220 N1929 W09820 - N1919 W09810 - N1911 W09823 - N1915 W09827 - N1929 W09820 FCST VA CLD +12HR: 27/0100Z SFC/FL220 N1943 W09755 - N1930 W09744 - N1925 W09801 - N1932 W09805 - N1943 W09755 FCST VA CLD +18HR: 27/0700Z SFC/FL220 NO ASH EXP RMK: VA EMS OBS VO WEBCAMERA AT 26/1245Z. VA OBS MOV NE IN STLT IMAGERY. NWP MODELS SUGGEST VA CONT MOV NE. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20171026/1915Z