FVXX21 KNES 161410 VA ADVISORY DTG: 20191216/1410Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2019/1184 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: NEW VA EMS OBS OBS VA DTG: 16/1350Z OBS VA CLD: SFC/FL200 N1903 W09837 - N1903 W09828 - N1856 W09831 - N1903 W09837 MOV E 5KT FCST VA CLD +6HR: 16/2000Z SFC/FL200 N1903 W09837 - N1901 W09808 - N1843 W09814 - N1903 W09837 FCST VA CLD +12HR: 17/0200Z SFC/FL200 NO ASH EXP FCST VA CLD +18HR: 17/0800Z NO ASH EXP RMK: NEW VA EMS OBS MOV E TO SE FM SUMMIT IN STLT IMAGERY. VA FCST TO CONT E TO SE MOV BEFORE DISP. FCST BASED OFF NWP MODELS. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20191216/2015Z