FVXX24 KNES 182144 VA ADVISORY DTG: 20230618/2144Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2023/374 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: POSSIBLE ONGOING VA EMS. OBS VA DTG: 18/2110Z OBS VA CLD: SFC/FL150 N0003 W07755 - S0004 W07739 - S0005 W07740 - S0002 W07757 - N0003 W07755 MOV W 15KT FCST VA CLD +6HR: 19/0300Z NO VA EXP FCST VA CLD +12HR: 19/0900Z NO VA EXP FCST VA CLD +18HR: 19/1500Z NO VA EXP RMK: VA EMS NOT SEEN RECENTLY DUE TO DENSE WX CLD COVER NOTED IN STLT AND WEB CAM IMAGERY. HOWEVER, ONGOING EMS LIKELY BASED ON PAST RECENT HIST. VA MOV TO W AND WNW BASED ON NWP MDLS. ...LEE NXT ADVISORY: WILL BE ISSUED BY 20230619/0345Z