FVXX20 KNES 070637 VA ADVISORY DTG: 20220607/0637Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2022/577 INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT LGT VA PSBL OBS VA DTG: 07/0550Z OBS VA CLD: SFC/FL200 S0151 W07824 - S0159 W07819 - S0158 W07828 - S0151 W07824 MOV NW 10KT FCST VA CLD +6HR: 07/1200Z SFC/FL200 S0151 W07827 - S0159 W07819 - S0201 W07831 - S0151 W07827 FCST VA CLD +12HR: 07/1800Z SFC/FL200 S0153 W07829 - S0159 W07820 - S0202 W07829 - S0153 W07829 FCST VA CLD +18HR: 08/0000Z NO VA EXP RMK: CONT LGT VA PSBL. VA NOT OBS IN STLT IMAGERY DUE TO WX CLDS. PSBL VA FCST TO CONT NW TO W MOV FM SUMMIT THRU T+12HRS BEFORE DISP. VO ACT LOW. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20220607/1230Z