FVXX23 KNES 170937 VA ADVISORY DTG: 20231017/0937Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2023/756 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: OCNL EM EST VA DTG: 17/0910Z EST VA CLD: SFC/FL220 S0158 W07820 - S0202 W07817 - S0214 W07826 - S0211 W07831 - S0158 W07820 MOV SW 5KT FCST VA CLD +6HR: 17/1500Z SFC/FL220 S0159 W07820 - S0201 W07817 - S0216 W07825 - S0210 W07832 - S0159 W07820 FCST VA CLD +12HR: 17/2100Z SFC/FL220 S0159 W07819 - S0214 W07813 - S0216 W07821 - S0201 W07823 - S0159 W07819 FCST VA CLD +18HR: 18/0300Z NO VA EXP RMK: VA NOT SEEN FM STLT WITH WX CLD IN THE VICINITY. OBS VA BASED ON PREV T+6 AND NWP MODELS THAT SHOW CONT MOV TWD SW THRU T+6. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20231017/1530Z