FVXX22 KNES 022224 VA ADVISORY DTG: 20211202/2224Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2021/1049 INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. ERUPTION DETAILS: INTMT VA EMS SEEN IN SAT OBS VA DTG: 02/2150Z OBS VA CLD: SFC/FL200 S0200 W07820 - S0201 W07819 - S0216 W07828 - S0208 W07835 - S0200 W07820 MOV SW 10KT FCST VA CLD +6HR: 03/0400Z SFC/FL200 S0159 W07820 - S0202 W07819 - S0219 W07840 - S0208 W07849 - S0159 W07820 FCST VA CLD +12HR: 03/1000Z SFC/FL200 S0148 W07850 - S0159 W07820 - S0203 W07820 - S0200 W07852 - S0148 W07850 FCST VA CLD +18HR: 03/1600Z SFC/FL200 S0147 W07850 - S0159 W07819 - S0203 W07820 - S0159 W07853 - S0147 W07850 RMK: VA SEEN IN SAT MOV SW AND ARND 10 NM FM SUMMIT. NWP GUIDANCE INDICATES A MORE W/WNW MOV BY T+12 HRS. HGT AND MOV BASED ON SAT AND VOLCAT AND NWP. ...KIBLER NXT ADVISORY: WILL BE ISSUED BY 20211203/0430Z