FVXX20 KNES 182203 VA ADVISORY DTG: 20170418/2203Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2017/066 INFO SOURCE: GOES-EAST. GFS WINDS. VOLCANO WEB CAMERA. GEOPHYSICAL INST. ERUPTION DETAILS: POSS VA EM SEEN IN WEB CAM OBS VA DTG: 18/2115Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL140 090/5-10KT FCST VA CLD +6HR: 19/0330Z FCST VA CLD +12HR: 19/0930Z FCST VA CLD +18HR: 19/1530Z RMK: T+0 CONFIDENCE LOW. POSS VA SEEN IN WEBCAM BUT UNABLE TO BE SEEN IN STLT IMAGERY DUE TO WX CLDS. GEOPHYSICAL INST. RPRT VA ACT EARLIER IN THE DAY. ...SANDUSKY NXT ADVISORY: WILL BE ISSUED BY 20170419/0400Z