FVXX25 KNES 200700 VA ADVISORY DTG: 20250120/0700Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0201 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2025/042 INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT VA EMS OBS VA DTG: 20/0630Z OBS VA CLD: SFC/FL200 S0138 W07844 - S0159 W07820 - S0148 W07852 - S0138 W07844 MOV NW 15KT FCST VA CLD +6HR: 20/1230Z SFC/FL200 S0138 W07846 - S0159 W07820 - S0149 W07852 - S0138 W07846 FCST VA CLD +12HR: 20/1830Z NO VA EXP FCST VA CLD +18HR: 21/0030Z NO VA EXP RMK: CONT VA EMS OBS MOV NW FM SUMMIT IN STLT IMAGERY. CONT VA FCST TO CONT NW MOV THRU T+6HRS BEFORE DISP. VO ACT LOW. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20250120/1300Z