FVXX22 KNES 242150 VA ADVISORY DTG: 20181224/2150Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2018/586 INFO SOURCE: GOES-EAST. VOLCANO WEB CAMERA. NWP MODELS. CIMSS VOLCAT. ERUPTION DETAILS: OCNL EM OBS VA DTG: 24/2137Z OBS VA CLD: SFC/FL250 N1950 W09756 - N1944 W09752 - N1939 W09756 - N1943 W09802 - N1950 W09756 MOV NE 20-25KT FCST VA CLD +6HR: 25/0330Z SFC/FL250 N2007 W09746 - N1956 W09734 - N1858 W09834 - N1902 W09840 - N2007 W09746 FCST VA CLD +12HR: 25/0930Z SFC/FL250 NO ASH EXP FCST VA CLD +18HR: 25/1530Z NO ASH EXP RMK: REMNANT VA CLD WAS CENTERED 55 NM NE OF THE SUMMIT AND DISP RAPIDLY. ANY NEW EM FCST TO MOV RAPIDLY NE IN SIMILAR FASHION. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20181225/0345Z