FVXX24 KNES 151444 VA ADVISORY DTG: 20181215/1444Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2018/574 INFO SOURCE: GOES-EAST. VOLCANO WEB CAMERA. NWP MODELS. ASH3D. CIMSS VOLCAT. ERUPTION DETAILS: INTMT VA EMS. OBS VA DTG: 15/1437Z OBS VA CLD: SFC/FL210 N1908 W09829 - N1901 W09828 - N1901 W09837 - N1903 W09837 - N1908 W09829 MOV NE 15-20KT FCST VA CLD +6HR: 15/2030Z SFC/FL210 N1916 W09821 - N1904 W09819 - N1901 W09837 - N1903 W09837 - N1916 W09821 FCST VA CLD +12HR: 16/0230Z SFC/FL210 N1920 W09819 - N1909 W09815 - N1900 W09837 - N1902 W09837 - N1920 W09819 FCST VA CLD +18HR: 16/0830Z SFC/FL210 NO ASH EXP RMK: INTMT VA EMS SEEN IN WEB CAM AND STLT IMAGERY MOV ENE. EARLIER VA MOV E HAVE DISP IN STLT. A CONT ENE-NE MOV THRU T+12 HRS BASED ON MODEL GUIDANCE. ...KIBLER NXT ADVISORY: WILL BE ISSUED BY 20181215/2045Z