FVXX21 KNES 060910 VA ADVISORY DTG: 20220106/0910Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2022/024 INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT VA EMS OBS VA DTG: 06/0840Z OBS VA CLD: SFC/FL200 S0158 W07820 - S0233 W07824 - S0231 W07837 - S0158 W07820 MOV S 10KT FCST VA CLD +6HR: 06/1430Z SFC/FL200 S0158 W07820 - S0232 W07825 - S0230 W07836 - S0158 W07820 FCST VA CLD +12HR: 06/2030Z SFC/FL200 S0201 W07822 - S0233 W07824 - S0231 W07837 - S0201 W07822 FCST VA CLD +18HR: 07/0230Z NO VA EXP RMK: CONT VA EMS OBS MOV S TO SSW IN STLT IMAGERY. VA FCST TO CONT S TO SSW MOV THRU T+12HRS BEFORE DISP. VO ACT LOW TO MODERATE. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20220106/1515Z