FVXX21 KNES 202147 VA ADVISORY DTG: 20220120/2147Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2022/090 INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT PSBL VA EMS OBS VA DTG: 20/2110Z OBS VA CLD: SFC/FL220 S0159 W07819 - S0208 W07839 - S0201 W07841 - S0159 W07819 MOV W 10KT FCST VA CLD +6HR: 21/0300Z SFC/FL220 S0159 W07819 - S0208 W07839 - S0201 W07841 - S0159 W07819 FCST VA CLD +12HR: 21/0900Z NO VA EXP FCST VA CLD +18HR: 21/1500Z NO VA EXP RMK: CONT LGT VA AND STEAM EMS PSBL MOV W FM SUMMIT. VA FCST TO CONT W MOV THRU T+6HRS BEFORE DISP. VO ACT LOW. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20220121/0345Z