FVXX23 KNES 190709 VA ADVISORY DTG: 20170519/0709Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2017/103 INFO SOURCE: GOES-EAST. GFS WINDS. ECMWF WINDS. VOLCANO WEB CAMERA. ERUPTION DETAILS: ONGOING EMS OBS VA DTG: 19/0645Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL140 090/5-10KT FCST VA CLD +6HR: 19/1300Z FCST VA CLD +12HR: 19/1900Z FCST VA CLD +18HR: 20/0100Z RMK: T+0 CONFIDENCE IS LOW. VA EM NOT SEEN IN STLT IMAGERY. WEB CAM SHOWS EXPLOSIVE ERUPTION THAT MAY CONTAIN VA. MODELS SUGGEST WINDS MOV W. ...KIM NXT ADVISORY: WILL BE ISSUED BY 20170519/1315Z