FVXX21 KNES 100840 VA ADVISORY DTG: 20241010/0840Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2024/595 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT VA EMS PSBL OBS VA DTG: 10/0810Z OBS VA CLD: SFC/FL190 S0158 W07834 - S0159 W07820 - S0204 W07835 - S0158 W07834 MOV W 10KT FCST VA CLD +6HR: 10/1400Z SFC/FL190 S0158 W07834 - S0159 W07820 - S0204 W07834 - S0158 W07834 FCST VA CLD +12HR: 10/2000Z SFC/FL190 S0157 W07835 - S0159 W07820 - S0204 W07834 - S0157 W07835 FCST VA CLD +18HR: 11/0200Z NO VA EXP RMK: CONT VA EMS PSBL MOV W OF SUMMIT. VA NOT OBS IN STLT IMAGERY DUE TO WX CLDS. PSBL VA FCST TO CONT W MOV THRU T+12HRS BEFORE DISP. VO ACT MODERATE. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20241010/1445Z