FVXX22 KNES 231814 VA ADVISORY DTG: 20170123/1814Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2017/021 INFO SOURCE: GOES-EAST. GFS WINDS. ERUPTION DETAILS: VA EMS HAS DISP OBS VA DTG: 23/1745Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: NO VA EXP FCST VA CLD +12HR: NO VA EXP FCST VA CLD +18HR: NO VA EXP RMK: VA EMS HAS DISP; VIS CONDITIONS HAVE DECREASED DUE TO WX CLDS. ...FISHER NXT ADVISORY: NO FURTHER ADVISORIES