FVXX22 KNES 232209 VA ADVISORY DTG: 20200823/2209Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2020/703 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. ERUPTION DETAILS: NEW EM DETECTED FM STLT DATA OBS VA DTG: 23/2150Z OBS VA CLD: SFC/FL130 S0000 W07742 - S0004 W07739 - S0005 W07740 - S0002 W07744 - S0000 W07742 MOV NW 10-15KT FCST VA CLD +6HR: 24/0400Z SFC/FL130 N0007 W07748 - S0004 W07738 - S0006 W07740 - N0003 W07755 - N0007 W07748 FCST VA CLD +12HR: 24/1000Z NO VA EXP FCST VA CLD +18HR: 24/1600Z NO VA EXP RMK: VA EXT 3 NM NW OF SUMMIT. HGT BASED ON VOLCAT. T+6 BASED ON CONTINUITY WITH LOW CONFIDENCE BECAUSE OBS MOTION DOES NOT AGREE WITH NWP MODEL GUIDANCE. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20200824/0415Z