FVXX25 KNES 190535 VA ADVISORY DTG: 20250119/0535Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2025/037 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT VA EMS OBS OBS VA DTG: 19/0510Z OBS VA CLD: SFC/FL210 S0159 W07820 - S0220 W07831 - S0214 W07840 - S0159 W07820 MOV SW 15KT FCST VA CLD +6HR: 19/1100Z SFC/FL210 S0159 W07820 - S0222 W07834 - S0213 W07843 - S0159 W07820 FCST VA CLD +12HR: 19/1700Z NO VA EXP FCST VA CLD +18HR: 19/2300Z NO VA EXP RMK: CONT VA EMS OBS MOV SW IN STLT IMAGERY. VA FCST TO CONT SW MOV THRU T+6HRS BEFORE DISP. VO ACT LOW. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20250119/1130Z