FVXX22 KNES 161908 VA ADVISORY DTG: 20200816/1908Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2020/681 INFO SOURCE: GOES-EAST. NWP MODELS. ERUPTION DETAILS: OCNL EM OBS VA DTG: 16/1840Z OBS VA CLD: SFC/FL150 S0002 W07751 - S0004 W07740 - S0005 W07740 - S0005 W07751 - S0002 W07751 MOV W 20-30KT FCST VA CLD +6HR: 17/0030Z NO VA EXP FCST VA CLD +12HR: 17/0630Z NO VA EXP FCST VA CLD +18HR: 17/1230Z NO VA EXP RMK: VA NOT DETECTED IN STLT IMAGERY DUE TO WX CLD. OBS VA BASED ON PREVIOUS T+6 FCST AND RECENT NWP MODEL GUIDANCE WITH FAIR CONFIDENCE. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20200817/0115Z