FVXX21 KNES 071719 VA ADVISORY DTG: 20211107/1719Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2021/1001 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: VA EMS CONT OBS VA DTG: 07/1650Z OBS VA CLD: SFC/FL150 S0001 W07754 - S0004 W07738 - S0005 W07740 - S0007 W07755 - S0001 W07754 MOV W 150KT FCST VA CLD +6HR: 07/2300Z SFC/FL150 S0001 W07755 - S0004 W07739 - S0005 W07738 - S0007 W07755 - S0001 W07755 FCST VA CLD +12HR: 08/0500Z SFC/FL150 S0004 W07740 - S0005 W07739 - S0013 W07753 - S0007 W07755 - S0004 W07740 FCST VA CLD +18HR: 08/1100Z NO VA EXP RMK: LGT VA EMS DETECTED ON STLT MOVG W OF SUMMIT. WX CLDS OBSC SUMMIT ON WEBCAM. MDL WINDS AT FL FCST TO BACK BY T+12 HR BECMG MORE FM THE ENE. ...KONON NXT ADVISORY: WILL BE ISSUED BY 20211107/2315Z