FVXX20 KNES 142057 VA ADVISORY DTG: 20190314/2057Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2019/239 INFO SOURCE: GOES-EAST. MEXICO CITY MWO. NWP MODELS. RADIOSONDE. ERUPTION DETAILS: NEW EM TO FL260 OBS VA DTG: 14/2047Z OBS VA CLD: SFC/FL260 N1910 W09832 - N1907 W09829 - N1902 W09838 - N1905 W09841 - N1910 W09832 MOV NE 15-20KT FCST VA CLD +6HR: 15/0300Z SFC/FL260 NO ASH EXP FCST VA CLD +12HR: 15/0900Z NO ASH EXP FCST VA CLD +18HR: 15/1500Z NO ASH EXP RMK: THE LEADING EDGE OF A PLUME OF VA EXT 10 NM NE OF THE SUMMIT. MWO RPRT HGT NR FL260 MOV NE 15-20 KNOTS. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20190315/0300Z