FVXX23 KNES 190814 VA ADVISORY DTG: 20211019/0814Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2021/910 INFO SOURCE: GOES-16. WEBCAM. ERUPTION DETAILS: POSS VA EMS CONTG OBS VA DTG: 19/0750Z OBS VA CLD: SFC/FL210 S0153 W07907 - S0159 W07820 - S0203 W07820 - S0205 W07907 - S0153 W07907 MOV W 15KT FCST VA CLD +6HR: 19/1400Z SFC/FL210 S0152 W07913 - S0159 W07820 - S0202 W07820 - S0207 W07913 - S0152 W07913 FCST VA CLD +12HR: 19/2000Z SFC/FL210 S0158 W07820 - S0202 W07820 - S0210 W07913 - S0159 W07913 - S0158 W07820 FCST VA CLD +18HR: 20/0200Z SFC/FL210 S0155 W07913 - S0159 W07820 - S0203 W07820 - S0207 W07914 - S0155 W07913 RMK: VA IS NOT SEEN IN SAT DUE TO MET CLDS. NWP GUIDANCE INDICATES A W MOV AND TO CONT THRU T+18 HRS. HEIGHT AND MOV BASED ON SAT AND PREVIOUS VAA FCST. ...KIBLER NXT ADVISORY: WILL BE ISSUED BY 20211019/1415Z