FVXX24 KNES 240853 VA ADVISORY DTG: 20220924/0853Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2022/985 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: ONGOING VA EMS LKLY OBS VA DTG: 24/0830Z OBS VA CLD: SFC/FL210 S0155 W07914 - S0159 W07819 - S0203 W07820 - S0206 W07914 - S0155 W07914 MOV W 15KT FCST VA CLD +6HR: 24/1430Z SFC/FL210 S0155 W07914 - S0159 W07819 - S0204 W07819 - S0205 W07914 - S0155 W07914 FCST VA CLD +12HR: 24/2030Z SFC/FL210 S0155 W07916 - S0159 W07820 - S0204 W07819 - S0207 W07914 - S0155 W07916 FCST VA CLD +18HR: 25/0230Z SFC/FL210 S0155 W07915 - S0159 W07819 - S0203 W07819 - S0206 W07915 - S0155 W07915 RMK: VA NOT SEEN IN STLT DUE TO WX CLD CVR. OBS VA IS BASED ON PREV FCST AND THE PATTERN OF VA ACT. NWP MODELS SUPPORT CONTD W-WARD MVMNT. ...RAMIREZ NXT ADVISORY: WILL BE ISSUED BY 20220924/1500Z