FVXX21 KNES 271011 VA ADVISORY DTG: 20210927/1011Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2021/825 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: ONGOING VA EMS. OBS VA DTG: 27/0950Z OBS VA CLD: SFC/FL150 S0001 W07756 - S0004 W07740 - S0004 W07739 - S0008 W07756 - S0001 W07756 MOV W 15KT FCST VA CLD +6HR: 27/1600Z SFC/FL150 N0001 W07755 - S0004 W07738 - S0006 W07738 - S0005 W07756 - N0001 W07755 FCST VA CLD +12HR: 27/2200Z SFC/FL150 N0002 W07755 - S0003 W07738 - S0005 W07737 - S0005 W07757 - N0002 W07755 FCST VA CLD +18HR: 28/0400Z SFC/FL150 N0002 W07756 - S0003 W07738 - S0005 W07739 - S0005 W07757 - N0002 W07756 RMK: INTERMITTENT VA EMS CONT TO BE SEEN IN WEB CAM AND IN IR STLT IMAGERY. VA MOV TO W AND WSW OF SUMMIT. ...LEE NXT ADVISORY: WILL BE ISSUED BY 20210927/1615Z