FVXX23 KNES 191031 VA ADVISORY DTG: 20180919/1031Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2018/341 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. ABBA. VOLCANO WEB CAMERA. ERUPTION DETAILS: ONGOING VA EMS. OBS VA DTG: 19/1000Z OBS VA CLD: SFC/FL220 N2013 W09833 - N1921 W09818 - N1858 W09837 - N1904 W09841 - N2013 W09833 MOV NE 5-10KT FCST VA CLD +6HR: 19/1600Z SFC/FL220 NO ASH EXP FCST VA CLD +12HR: 19/2200Z NO ASH EXP FCST VA CLD +18HR: 20/0400Z NO ASH EXP RMK: ONGOING VA EM WITH PLUME ATTACHED TO SUMMIT AND EXTENDING APRX 70 NM TO THE NNE. ...LEE NXT ADVISORY: WILL BE ISSUED BY 20180919/1630Z