FVXX20 KNES 192007 VA ADVISORY DTG: 20170419/2007Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2017/070 INFO SOURCE: GOES-EAST. GFS WINDS. VOLCANO WEB CAMERA. GEOPHYSICAL INST. ERUPTION DETAILS: POSSIBLE ONGOING EMS OBS VA DTG: 19/1945Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL170 090/5-10KT FCST VA CLD +6HR: 20/0200Z FCST VA CLD +12HR: 20/0800Z FCST VA CLD +18HR: 20/1400Z RMK: T=0 CONFIDENCE IS LOW. VA EM NOT SEEN IN STLT IMAGERY DUE TO CLD COVER. BASED ON RECENT VOLCANIC ACTIVITY THIS ADVISRY IS TO CONT. ...KIM NXT ADVISORY: WILL BE ISSUED BY 20170420/0200Z