FVXX24 KNES 110151 VA ADVISORY DTG: 20201211/0151Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2020/1097 INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. ERUPTION DETAILS: NEW VA EMS OBS VA DTG: 11/0110Z OBS VA CLD: SFC/FL140 S0005 W07740 - S0005 W07738 - S0012 W07735 - S0013 W07739 - S0005 W07740 MOV S 5KT FCST VA CLD +6HR: 11/0700Z SFC/FL140 S0004 W07738 - S0017 W07738 - S0017 W07747 - S0005 W07740 - S0004 W07738 FCST VA CLD +12HR: 11/1300Z SFC/FL140 S0004 W07738 - S0020 W07745 - S0010 W07756 - S0004 W07739 - S0004 W07738 FCST VA CLD +18HR: 11/1900Z SFC/FL140 S0004 W07738 - S0004 W07738 - S0020 W07746 - S0010 W07757 - S0004 W07738 RMK: VA IS OBS MOV S UP TO 7NM FM THE SUMMIT. NWP MDL INDICATES A CLOCKWISE MOV THRU T+18 HRS. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20201211/0745Z