FVXX21 KNES 230725 VA ADVISORY DTG: 20220723/0725Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2022/735 INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT VA EMS OBS VA DTG: 23/0650Z OBS VA CLD: SFC/FL200 S0156 W07840 - S0159 W07819 - S0203 W07840 - S0156 W07840 MOV W 25KT FCST VA CLD +6HR: 23/1300Z SFC/FL200 S0156 W07840 - S0159 W07819 - S0204 W07840 - S0156 W07840 FCST VA CLD +12HR: 23/1900Z SFC/FL200 S0156 W07841 - S0159 W07819 - S0204 W07841 - S0156 W07841 FCST VA CLD +18HR: 24/0100Z NO VA EXP RMK: CONT VA EMS OBS MOV W IN STLT IMAGERY. VA FCST TO CONT W MOV THRU T+12HRS BEFORE DISP. VO ACT MODERATE TO LOW. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20220723/1330Z