FVXX20 KNES 191923 VA ADVISORY DTG: 20221219/1923Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2022/1121 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: POSSIBLE ONGOING VA EMS. OBS VA DTG: 19/1850Z OBS VA CLD: SFC/FL160 N0002 W07751 - S0004 W07740 - S0005 W07740 - S0005 W07753 - N0002 W07751 MOV NW 10KT FCST VA CLD +6HR: 20/0100Z NO VA EXP FCST VA CLD +12HR: 20/0700Z NO VA EXP FCST VA CLD +18HR: 20/1300Z NO VA EXP RMK: DENSE WX CLDS HAVE OBSCURED ANY VA NEAR THE SUMMIT IN WEBCAM AND STLT IMAGERY. HOWEVER, ONGOING ACT LIKELY BASED ON PAST RECENT HIST. VA MOV TO WNW BASED ON NWP MDLS. ...LEE NXT ADVISORY: WILL BE ISSUED BY 20221220/0130Z