FVXX21 KNES 031626 VA ADVISORY DTG: 20211003/1626Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2021/851 INFO SOURCE: GOES-16. VONA. NWP MODELS. ERUPTION DETAILS: VA EMS LIKELY OBS VA DTG: 03/1550Z OBS VA CLD: SFC/FL160 S0002 W07751 - S0004 W07740 - S0005 W07740 - S0007 W07752 - S0002 W07751 MOV W 10KT FCST VA CLD +6HR: 03/2200Z SFC/FL160 S0002 W07750 - S0004 W07740 - S0005 W07739 - S0007 W07750 - S0002 W07750 FCST VA CLD +12HR: 04/0400Z SFC/FL160 S0002 W07750 - S0004 W07740 - S0005 W07739 - S0007 W07750 - S0002 W07750 FCST VA CLD +18HR: 04/1000Z NO VA EXP RMK: VA EM NOT SEEN ON STLT IMAGERY DUE TO CLD CVR. HOWEVER, VA IS STILL EXPCD IN THE AREA. VA FL AND FRCST BASED ON PREVIOUS VAA AND LATEST NWP MODELS. ...KIM NXT ADVISORY: WILL BE ISSUED BY 20211003/2230Z