FVXX22 KNES 251638 VA ADVISORY DTG: 20210125/1638Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2021/071 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: OCNL EM OBS VA DTG: 25/1500Z OBS VA CLD: SFC/FL150 S0004 W07755 - S0004 W07740 - S0007 W07740 - S0008 W07755 - S0004 W07755 MOV W 10KT FCST VA CLD +6HR: 25/2100Z NO VA EXP FCST VA CLD +12HR: 26/0300Z NO VA EXP FCST VA CLD +18HR: 26/0900Z NO VA EXP RMK: VA NOT SEEN IN STLT IMAGERY DUE TO WX CLD. OBS VA BASED ON NWP MODEL GUIDANCE WITH LOW CONFIDENCE. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20210125/2245Z