FVXX22 KNES 261740 VA ADVISORY DTG: 20211126/1740Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2021/1028 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: CONS VA CLDS OBSD IN SAT OBS VA DTG: 26/1710Z OBS VA CLD: SFC/FL200 S0158 W07821 - S0200 W07819 - S0214 W07847 - S0202 W07851 - S0158 W07821 MOV W 10KT FCST VA CLD +6HR: 26/2300Z SFC/FL200 S0147 W07847 - S0158 W07820 - S0201 W07820 - S0158 W07852 - S0147 W07847 FCST VA CLD +12HR: 27/0500Z SFC/FL200 S0134 W07838 - S0200 W07819 - S0202 W07822 - S0144 W07848 - S0134 W07838 FCST VA CLD +18HR: 27/1100Z SFC/FL200 S0134 W07838 - S0159 W07820 - S0202 W07822 - S0144 W07847 - S0134 W07838 RMK: CONS VA CLDS OBSD IN SAT EXT ABT 20NM WSW FM SUMMIT. WEBCAM OBSC BY MET CLDS. NWP MDL FCST VEERING THRU T+18HRS. ...ZENG NXT ADVISORY: WILL BE ISSUED BY 20211126/2345Z