FVXX23 KNES 040252 VA ADVISORY DTG: 20181204/0252Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2018/532 INFO SOURCE: GOES-EAST. VOLCANO WEB CAMERA. NWP MODELS. ASH3D. CIMSS VOLCAT. ERUPTION DETAILS: CONT VA EMS MOV NNE. OBS VA DTG: 04/0242Z OBS VA CLD: SFC/FL200 N1932 W09826 - N1930 W09819 - N1901 W09837 - N1901 W09838 - N1932 W09826 MOV N 10-15KT FCST VA CLD +6HR: 04/0830Z SFC/FL200 N1949 W09817 - N1944 W09807 - N1900 W09837 - N1901 W09838 - N1949 W09817 FCST VA CLD +12HR: 04/1430Z SFC/FL200 NO ASH EXP FCST VA CLD +18HR: 04/2030Z NO ASH EXP RMK: STLT IMAGERY CONT TO SHOW VA EMS MOV NNE AND EXTD ARND 40 FM SUMMIT. GUIDANCE SHOW A MORE NE-LY MOV THRU T+6 HRS. VA CONT OF PLUME IS DIFFICULT TO DETERMINE DUE TO DARKNESS ...KIBLER NXT ADVISORY: WILL BE ISSUED BY 20181204/0845Z