FVXX24 KNES 211953 VA ADVISORY DTG: 20201221/1953Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2020/1133 INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. ERUPTION DETAILS: VA EMS HAS DISP OBS VA DTG: 21/1952Z OBS VA CLD: NO VA EXP FCST VA CLD +6HR: 22/0200Z NO VA EXP FCST VA CLD +12HR: 22/0800Z NO VA EXP FCST VA CLD +18HR: 22/1400Z NO VA EXP RMK: VA EMS HAS DISP IN STLT IMAGERY. NO NEW EMS OBS. NO RPRTS OF NEW EMS. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20201222/0200Z