FVXX22 KNES 271636 VA ADVISORY DTG: 20211127/1636Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2021/1032 INFO SOURCE: GOES-16. NWP MODELS. GEOPHYSICAL INST. ERUPTION DETAILS: CONS VA EMS OBSD IN SAT OBS VA DTG: 27/1610Z OBS VA CLD: SFC/FL230 S0156 W07820 - S0201 W07818 - S0218 W07922 - S0206 W07925 - S0156 W07820 MOV W 10KT FCST VA CLD +6HR: 27/2200Z SFC/FL230 S0155 W07819 - S0159 W07817 - S0237 W07920 - S0224 W07926 - S0155 W07819 FCST VA CLD +12HR: 28/0400Z SFC/FL230 S0155 W07819 - S0158 W07817 - S0247 W07910 - S0235 W07920 - S0155 W07819 FCST VA CLD +18HR: 28/1000Z SFC/FL230 S0153 W07819 - S0158 W07816 - S0250 W07907 - S0237 W07918 - S0153 W07819 RMK: CONS VA EMS OBSD IN SAT EXT APPX 65NM WSW OF SUMMIT. RPRT RECEIVED. NWP MDL FCST BACKING THRU T+18HRS. ...ZENG NXT ADVISORY: WILL BE ISSUED BY 20211127/2230Z