FVXX21 KNES 041434 VA ADVISORY DTG: 20160404/1434Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0201 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2016/015 INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. GFS WINDS. ERUPTION DETAILS: EMS AT 04/1345Z OBS VA DTG: 04/1415Z OBS VA CLD: SFC/FL180 S0158 W07846 - S0200 W07819 - S0203 W07819 - S0205 W07845 - S0158 W07846 MOV W 20KT FCST VA CLD +6HR: 04/2030Z SFC/FL180 NO ASH EXP FCST VA CLD +12HR: 05/0230Z NO ASH EXP FCST VA CLD +18HR: 05/0830Z NO ASH EXP RMK: IMAGERY SHOWS VA PLUME EXTENDING ABOUT 10 NMI W OF THE SUMMIT. AT 04/1345Z GUAYAQUIL MWO REPORTS VA TO FL180 ...SCHWARTZ NXT ADVISORY: WILL BE ISSUED BY 20160404/2030Z