FVXX21 KNES 260828 VA ADVISORY DTG: 20200926/0828Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2020/837 INFO SOURCE: GOES-EAST. NWP MODELS. ERUPTION DETAILS: VA EM OBSD OBS VA DTG: 26/0800Z OBS VA CLD: SFC/FL160 N0002 W07750 - S0004 W07740 - S0006 W07740 - S0003 W07753 - N0002 W07750 MOV W 15-20KT FCST VA CLD +6HR: 26/1400Z SFC/FL160 S0002 W07749 - S0005 W07739 - S0006 W07740 - S0006 W07749 - S0002 W07749 FCST VA CLD +12HR: 26/2000Z NO VA EXP FCST VA CLD +18HR: 27/0200Z NO VA EXP RMK: VA CLD SEEN ON STLT IMAGERY MOV WNW AWAY FM SUMMIT. VA HEIGHT AND FRCST BASED ON IMAGERY AND MODEL GUIDANCES. ...KIM NXT ADVISORY: WILL BE ISSUED BY 20200926/1430Z