FVXX21 KNES 042308 VA ADVISORY DTG: 20190104/2308Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2019/010 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. ERUPTION DETAILS: OCNL EM OBS VA DTG: 04/2252Z OBS VA CLD: SFC/FL190 N1908 W09819 - N1906 W09814 - N1858 W09821 - N1901 W09824 - N1908 W09819 MOV E 5-10KT FCST VA CLD +6HR: 05/0500Z SFC/FL190 N1908 W09740 - N1854 W09740 - N1858 W09838 - N1906 W09837 - N1908 W09740 FCST VA CLD +12HR: 05/1100Z SFC/FL200 NO ASH EXP FCST VA CLD +18HR: 05/1700Z NO ASH EXP RMK: VA CLD CENTERED 18 NM E OF THE SUMMIT. FUTURE EM FCST TO MOV E OVR NXT 6 HRS. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20190105/0515Z