FVXX20 KNES 041831 VA ADVISORY DTG: 20230104/1831Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2023/017 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: ONGOING VA EMS. OBS VA DTG: 04/1800Z OBS VA CLD: SFC/FL150 S0004 W07739 - S0014 W07734 - S0014 W07740 - S0005 W07740 - S0004 W07739 MOV S 5KT FCST VA CLD +6HR: 05/0000Z SFC/FL150 S0004 W07739 - S0014 W07734 - S0015 W07738 - S0005 W07740 - S0004 W07739 FCST VA CLD +12HR: 05/0600Z SFC/FL150 S0004 W07739 - S0014 W07734 - S0015 W07739 - S0005 W07740 - S0004 W07739 FCST VA CLD +18HR: 05/1200Z NO VA EXP RMK: INTERMITTENT SMALL PUFFS NOTED IN FALSE COLOR IMAGERY. NOTHING SEEN IN WEB CAM DUE TO DENSE WX CLDS. VA MOV TO SSE OF SUMMIT. THIS MOTION EXPECTED TO CONTINUE. ...LEE NXT ADVISORY: WILL BE ISSUED BY 20230105/0030Z