FVXX21 KNES 212238 VA ADVISORY DTG: 20200921/2238Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2020/824 INFO SOURCE: GOES-EAST. VONA. NWP MODELS. GEOPHYSICAL INST. ERUPTION DETAILS: VA TO FL140 OBS AT 21/2200Z OBS VA DTG: 21/2200Z OBS VA CLD: SFC/FL140 S0000 W07748 - S0003 W07740 - S0006 W07740 - S0003 W07749 - S0000 W07748 MOV NW 10-15KT FCST VA CLD +6HR: 22/0400Z NO VA EXP FCST VA CLD +12HR: 22/1000Z NO VA EXP FCST VA CLD +18HR: 22/1600Z NO VA EXP RMK: VA NOT OBS FM STLT DUE TO WX CLD. OBS VA BASED ON PREV T+6 FCST AND NWP MODEL GUIDANCE WITH LOW CONFIDENCE. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20200922/0445Z