FVXX21 KNES 171846 VA ADVISORY DTG: 20241017/1846Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2024/619 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT VA EMS OBS VA DTG: 17/1800Z OBS VA CLD: SFC/FL200 S0159 W07820 - S0215 W07826 - S0211 W07834 - S0159 W07820 MOV SW 5KT FCST VA CLD +6HR: 18/0000Z SFC/FL200 S0159 W07820 - S0225 W07836 - S0214 W07847 - S0159 W07820 FCST VA CLD +12HR: 18/0600Z SFC/FL200 S0159 W07820 - S0217 W07844 - S0204 W07849 - S0159 W07820 FCST VA CLD +18HR: 18/1200Z NO VA EXP RMK: CONT VA EMS OBS MOV SW IN STLT IMAGERY. VA FCST TO CONT SW TO WSW MOV THRU T+12HRS BEFORE DISP. VO ACT LOW TO MODERATE. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20241018/0045Z