FVXX23 KNES 140608 VA ADVISORY DTG: 20210214/0608Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2021/113 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: OCNL EM OBS VA DTG: 14/0550Z OBS VA CLD: SFC/FL140 N0004 W07746 - S0004 W07739 - S0005 W07740 - N0002 W07748 - N0004 W07746 MOV NW 10KT FCST VA CLD +6HR: 14/1200Z SFC/FL140 N0000 W07752 - S0004 W07739 - S0005 W07739 - S0002 W07753 - N0000 W07752 FCST VA CLD +12HR: 14/1800Z NO VA EXP FCST VA CLD +18HR: 15/0000Z NO VA EXP RMK: VA EXT 10 NM NW OF THE SUMMIT. NWP MODELS SUGGEST SLIGHT BACKING OF THE PLUME THRU T+6. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20210214/1215Z