FVXX23 KNES 080100 VA ADVISORY DTG: 20200108/0100Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2020/019 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. ERUPTION DETAILS: VA EM OBS IN STLT. OBS VA DTG: 08/0040Z OBS VA CLD: SFC/FL200 N1923 W09829 - N1916 W09816 - N1900 W09836 - N1901 W09837 - N1923 W09829 MOV NE 15-20KT FCST VA CLD +6HR: 08/0630Z SFC/FL200 N1931 W09826 - N1923 W09807 - N1900 W09835 - N1901 W09837 - N1931 W09826 FCST VA CLD +12HR: 08/1230Z SFC/FL200 NO ASH EXP FCST VA CLD +18HR: 08/1830Z NO ASH EXP RMK: VA EM OBS IN STLT MOV NE FM SUMMIT. INTMT ACTVTY FCST THRU T+6HR BASED ON RECENT ACTVTY. ...LEVINE NXT ADVISORY: WILL BE ISSUED BY 20200108/0700Z