FVXX20 KNES 200713 VA ADVISORY DTG: 20170420/0713Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2017/072 INFO SOURCE: GOES-EAST. GFS WINDS. VOLCANO WEB CAMERA. ERUPTION DETAILS: ONGOING INTERMITTENT PUFFS OBS VA DTG: 20/0645Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL170 090/5KT FCST VA CLD +6HR: 20/1300Z FCST VA CLD +12HR: 20/1900Z FCST VA CLD +18HR: 21/0100Z RMK: T+0 CONFIDENCE LOW. VA EMS CANNOT BE SEEN IN STLT IMAGERY DUE TO WX CLDS. HOWEVER OCNL PUFFS AND INCANDESCENCE SEEN IN WEB CAM. ...LEE NXT ADVISORY: WILL BE ISSUED BY 20170420/1315Z