FVXX21 KNES 052021 VA ADVISORY DTG: 20170605/2021Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2017/125 INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. GFS WINDS. ERUPTION DETAILS: RPRT OF VA EMS OBS VA DTG: 05/1945Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL130 090/5-10KT FCST VA CLD +6HR: 06/0200Z FCST VA CLD +12HR: 06/0800Z FCST VA CLD +18HR: 06/1400Z RMK: RPRT OF VA EMS TO NEAR FL130 VA MOV SW HOWEVER GFS WINDS ARE STEADY OUT OF THE E. VA NOT OBS IN STLT IMAGERY DUE TO WX CLDS. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20170606/0215Z