FVXX21 KNES 041250 VA ADVISORY DTG: 20160504/1250Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0201 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2016/041 INFO SOURCE: GOES-EAST. GFS WINDS. ERUPTION DETAILS: POSSIBLE ONGOING EM. OBS VA DTG: 04/1215Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL180 090/15KT FCST VA CLD +6HR: 04/1830Z FCST VA CLD +12HR: 05/0030Z FCST VA CLD +18HR: 05/0630Z RMK: VA NOT OBSD IN STLT IMAGERY DUE TO WX CLDS HOWEVER PERSISTENT HOTSPOT SEEN IN MULTI SPECTRAL IMAGERY. ...KIM NXT ADVISORY: WILL BE ISSUED BY 20160504/1845Z