FVXX20 KNES 031734 VA ADVISORY DTG: 20170803/1734Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2017/252 INFO SOURCE: GOES-EAST. EXPERIMENTAL GOES-16. GUAYAQUIL MWO. VOLCANO WEB CAMERA. ERUPTION DETAILS: OCNL EM OBS VA DTG: 03/1700Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL130 090/10-15KT FCST VA CLD +6HR: 03/2300Z FCST VA CLD +12HR: 04/0500Z FCST VA CLD +18HR: 04/1100Z RMK: VA NOT SEEN IN STLT IMAGERY DUE TO WX CLD. OCNL EM CONT, RESULTING IN SMALLCLD OF VA THAT TYPICALLY DISP 40 NM TO THE WSW OF THE SUMMIT. VO RPRT LATEST OB OF VA WAS TO FL130 AT 1702Z AND MOV N. FCST MODEL WINDS DO NOT AGREE WITH THIS OBS MOTION. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20170803/2330Z