FVXX20 KNES 121135 VA ADVISORY DTG: 20240812/1135Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2024/435 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: VA SEEN IN SAT OBS VA DTG: 12/1110Z OBS VA CLD: SFC/FL190 S0158 W07858 - S0159 W07820 - S0202 W07820 - S0208 W07858 - S0158 W07858 MOV W 20KT FCST VA CLD +6HR: 12/1700Z SFC/FL190 S0159 W07819 - S0202 W07819 - S0219 W07923 - S0204 W07925 - S0159 W07819 FCST VA CLD +12HR: 12/2300Z SFC/FL190 S0158 W07820 - S0201 W07819 - S0217 W07923 - S0204 W07925 - S0158 W07820 FCST VA CLD +18HR: 13/0500Z SFC/FL190 S0158 W07820 - S0202 W07819 - S0219 W07923 - S0204 W07925 - S0158 W07820 RMK: VA SEEN IN SAT MOV W AND EXTDG ARND 40 NM FM SUMMIT. MODEL GUIDANCE SHOW A MORE WSW MOV BY T+6 HRS. MOV AND HGT BASED ON SAT, WEBCAM, AND NWP. ...KIBLER NXT ADVISORY: WILL BE ISSUED BY 20240812/1730Z