FVXX24 KNES 121840 VA ADVISORY DTG: 20210412/1840Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2021/365 INFO SOURCE: GOES-16. ERUPTION DETAILS: VA NOT IDENTIFIABLE FM STLT DATA OBS VA DTG: 12/1820Z OBS VA CLD: NO VA EXP FCST VA CLD +6HR: 13/0030Z NO VA EXP FCST VA CLD +12HR: 13/0630Z NO VA EXP FCST VA CLD +18HR: 13/1230Z NO VA EXP RMK: VA NOT SEEN ON STLT IMAGERY DUE TO XTNSV WX CLD COV. ANY VA UNDER WX CLDS WOULD LKLY BE MOVG W TO SW ...MLEVINE NXT ADVISORY: NO FURTHER ADVISORIES