FVXX25 KNES 182037 VA ADVISORY DTG: 20231118/2037Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2023/774 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: VA EM CONT OBS VA DTG: 18/2010Z OBS VA CLD: SFC/FL160 S0005 W07738 - S0012 W07726 - S0017 W07730 - S0005 W07740 - S0005 W07738 MOV SE 5KT FCST VA CLD +6HR: 19/0200Z SFC/FL160 S0004 W07738 - S0014 W07719 - S0020 W07725 - S0005 W07740 - S0004 W07738 FCST VA CLD +12HR: 19/0800Z SFC/FL160 S0003 W07741 - S0013 W07718 - S0022 W07725 - S0006 W07740 - S0003 W07741 FCST VA CLD +18HR: 19/1400Z NO VA EXP RMK: CONS DISCRETE VA EMS SEEN ON STLT IMGERY MOVG SE FM SUMMIT. VA FL AND FRCST BASED ON IMAGERY AND NWP MODELS. LTLCG EXPCD AROUND FL. ...KIM NXT ADVISORY: WILL BE ISSUED BY 20231119/0230Z