FVXX20 KNES 181423 VA ADVISORY DTG: 20170118/1423Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2017/013 INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. GFS WINDS. ERUPTION DETAILS: RPRT OF VA OBS AT 1235Z OBS VA DTG: 18/1345Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL115 S/0-5KT FCST VA CLD +6HR: 18/2000Z FCST VA CLD +12HR: 19/0200Z FCST VA CLD +18HR: 19/0800Z RMK: T+0 CONFIDENCE LOW DUE TO WX CLD COVER. 1235Z GUAYAQUIL MWO RPRTS VA MOV NW. GFS WINDS ARE VARIABLE. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20170118/2030Z