FVXX22 KNES 281038 VA ADVISORY DTG: 20250428/1038Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2025/186 INFO SOURCE: GOES-18. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT LGT VA EMS OBS VA DTG: 28/1000Z OBS VA CLD: SFC/FL210 S0159 W07831 - S0200 W07820 - S0202 W07830 - S0159 W07831 MOV W 10KT FCST VA CLD +6HR: 28/1600Z SFC/FL210 S0159 W07831 - S0200 W07820 - S0202 W07830 - S0159 W07831 FCST VA CLD +12HR: 28/2200Z NO VA EXP FCST VA CLD +18HR: 29/0400Z NO VA EXP RMK: CONT LGT VA EMS OBS MOV W IN STLT IMAGERY. VA FCST TO CONT W MOV THRU T+6HRS BEFORE DISP. VO ACT LOW. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20250428/1645Z