FVXX20 KNES 080517 VA ADVISORY DTG: 20220608/0517Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0201 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2022/581 INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT VA EMS PSBL OBS VA DTG: 08/0440Z OBS VA CLD: SFC/FL210 S0154 W07843 - S0159 W07820 - S0207 W07844 - S0154 W07843 MOV W 5KT FCST VA CLD +6HR: 08/1030Z SFC/FL210 S0154 W07843 - S0159 W07819 - S0207 W07844 - S0154 W07843 FCST VA CLD +12HR: 08/1630Z NO VA EXP FCST VA CLD +18HR: 08/2230Z NO VA EXP RMK: CONT VA EMS PSBL MOV W IN STLT IMAGERY. VA NOT OBS DUE TO WX CLDS. PSBL VA FCST TO CONT W MOV THRU T+6HRS BEFORE DISP. VO ACT MODERATE. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20220608/1115Z