FVXX21 KNES 040057 VA ADVISORY DTG: 20160504/0057Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0201 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2016/039 INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. GFS WINDS. ERUPTION DETAILS: VA EM RPRTD OBS VA DTG: 04/0010Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL180 225/15KT FCST VA CLD +6HR: 04/0600Z FCST VA CLD +12HR: 04/1200Z FCST VA CLD +18HR: 04/1800Z RMK: MWO RPRTD VA EM OCCURRED AT 04/0010Z. INDICATED THAT VA MOV NE BUT MODEL WIND DATA DOES NOT AGREE. MODEL INDICATES WINDS MOV W ...VELASCO NXT ADVISORY: WILL BE ISSUED BY 20160504/0700Z