FVXX24 KNES 111854 VA ADVISORY DTG: 20201211/1854Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2020/1100 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: OCNL EM OBS VA DTG: 11/1800Z OBS VA CLD: SFC/FL140 S0002 W07747 - S0004 W07739 - S0006 W07740 - S0005 W07747 - S0002 W07747 MOV W 5KT FCST VA CLD +6HR: 12/0000Z NO VA EXP FCST VA CLD +12HR: 12/0600Z NO VA EXP FCST VA CLD +18HR: 12/1200Z NO VA EXP RMK: VA NOT SEEN IN STLT WITH WX CLD IN THE AREA AND NO VA OBS FOR NEARLY 6 HOURS. OBS VA BASED ON NWP MODEL GUIDANCE WITH LOW CONFIDENCE. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20201212/0100Z