FVXX23 KNES 072054 VA ADVISORY DTG: 20220107/2054Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2022/028 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: LIGHT VA OBS IN STLT OBS VA DTG: 07/2020Z OBS VA CLD: SFC/FL160 N0009 W07746 - S0004 W07738 - S0006 W07741 - N0002 W07753 - N0009 W07746 MOV NW 10KT FCST VA CLD +6HR: 08/0230Z SFC/FL160 N0015 W07750 - S0004 W07738 - S0006 W07741 - N0008 W07758 - N0015 W07750 FCST VA CLD +12HR: 08/0830Z SFC/FL160 N0017 W07740 - S0006 W07737 - S0005 W07741 - N0016 W07750 - N0017 W07740 FCST VA CLD +18HR: 08/1430Z NO VA EXP RMK: VA EMS EXTEND TO THE NW OF SUMMIT APPRX 10-15NM. VA APPEARS FAINT IN STLT IMAGERY. WEBCAM OBSC BY WX CLDS. VA FCST THRU T+12 HRS BASED ON NWP MDLS. ...COVERDALE NXT ADVISORY: WILL BE ISSUED BY 20220108/0300Z