FVXX24 KNES 222007 VA ADVISORY DTG: 20220822/2007Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2022/855 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: POSS LGT VA OBS VA DTG: 22/1950Z OBS VA CLD: SFC/FL200 S0156 W07846 - S0200 W07819 - S0201 W07819 - S0204 W07846 - S0156 W07846 MOV W 10KT FCST VA CLD +6HR: 23/0200Z SFC/FL200 S0200 W07819 - S0201 W07819 - S0208 W07844 - S0201 W07846 - S0200 W07819 FCST VA CLD +12HR: 23/0800Z NO VA EXP FCST VA CLD +18HR: 23/1400Z NO VA EXP RMK: POSS LGT VA PLUME OBS MOV W OF SUMMIT APRX 26 NM. NWP MODEL WINDS FCST TO BE TO SW BY T+6HR. ...LEVINE NXT ADVISORY: WILL BE ISSUED BY 20220823/0200Z