FVXX21 KNES 182352 VA ADVISORY DTG: 20241018/2352Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2024/625 INFO SOURCE: GOES-16. VONA. NWP MODELS. ERUPTION DETAILS: PSBL VA EMS EST VA DTG: 18/2330Z EST VA CLD: SFC/FL200 S0159 W07820 - S0205 W07808 - S0211 W07817 - S0200 W07821 - S0159 W07820 MOV SE 10KT FCST VA CLD +6HR: 19/0530Z SFC/FL200 S0133 W07816 - S0137 W07803 - S0200 W07819 - S0200 W07821 - S0133 W07816 FCST VA CLD +12HR: 19/1130Z SFC/FL200 S0134 W07819 - S0136 W07804 - S0201 W07820 - S0158 W07822 - S0134 W07819 FCST VA CLD +18HR: 19/1730Z NO VA EXP RMK: VONA RCVD. VA NOT VSBL IN STLT IMG DUE TO MET CLDS, BUT VA EMS LIKELY OBSCD. SE MVMT EXP TO SHIFT NNE THRU T+12 HRS. LOW VARIABLE WINDS FCST W/ LOWER CONF. MVMT AND HGT BASED ON VONA, AND NWP MDLS. ...BERTALAN NXT ADVISORY: WILL BE ISSUED BY 20241019/0545Z