FVXX24 KNES 170704 VA ADVISORY DTG: 20250317/0704Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2025/082 INFO SOURCE: GOES-16. VONA. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT VA EMS OBS OBS VA DTG: 17/0640Z OBS VA CLD: SFC/FL200 S0158 W07854 - S0159 W07820 - S0205 W07853 - S0158 W07854 MOV W 15KT FCST VA CLD +6HR: 17/1230Z SFC/FL200 S0158 W07914 - S0200 W07820 - S0208 W07913 - S0158 W07914 FCST VA CLD +12HR: 17/1830Z NO VA EXP FCST VA CLD +18HR: 18/0030Z NO VA EXP RMK: CONT VA EMS OBS MOV W IN STLT IMAGERY. CONT VA EMS FCST TO CONT W MOV THRU T+6HRS BEFORE DISP. VO ACT MODERATE. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20250317/1300Z