FVXX20 KNES 050011 VA ADVISORY DTG: 20230105/0011Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2023/018 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: POSSIBLE ONGOING VA EMS. OBS VA DTG: 04/2340Z OBS VA CLD: SFC/FL150 S0005 W07738 - S0013 W07734 - S0014 W07739 - S0006 W07740 - S0005 W07738 MOV S 5KT FCST VA CLD +6HR: 05/0530Z NO VA EXP FCST VA CLD +12HR: 05/1130Z NO VA EXP FCST VA CLD +18HR: 05/1730Z NO VA EXP RMK: VA NOTED EARLIER CAN NO LONGER BE SEEN DUE TO DENSE MID AND HIGH LEVEL CLDS THROUGHOUT THE REGION. HOWEVER, ONGOING ACT LIKELY BASED ON PAST RECENT HIST. VA LIKELY MOV SSE OF SUMMIT. ...LEE NXT ADVISORY: WILL BE ISSUED BY 20230105/0615Z