FVXX22 KNES 121553 VA ADVISORY DTG: 20200612/1553Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2020/600 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: OCNL VA EMS. OBS VA DTG: 12/1541Z OBS VA CLD: SFC/FL190 N1902 W09838 - N1901 W09837 - N1845 W09854 - N1852 W09858 - N1902 W09838 MOV SW 15-20KT FCST VA CLD +6HR: 12/2130Z SFC/FL190 N1901 W09838 - N1901 W09837 - N1841 W09842 - N1843 W09850 - N1901 W09838 FCST VA CLD +12HR: 13/0330Z NO ASH EXP FCST VA CLD +18HR: 13/0930Z NO ASH EXP RMK: OCNL SMALL VA EMS OBS IN SAT AND WEBCAM IMAGERY MOVG SW TO 16NM FM SUMMIT AND BEGINNING TO DSIPT. NWP MDLS INDICATE FL MVMT TURNING TO SSW BY T+6. ...CLARK NXT ADVISORY: WILL BE ISSUED BY 20200612/2200Z