FVXX20 KNES 141350 VA ADVISORY DTG: 20200614/1350Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2020/577 INFO SOURCE: GOES-EAST. NWP MODELS. ERUPTION DETAILS: POSSIBLE ONGOING EMS. OBS VA DTG: 14/1330Z OBS VA CLD: SFC/FL220 S0149 W07901 - S0159 W07819 - S0201 W07820 - S0202 W07902 - S0149 W07901 MOV W 10-15KT FCST VA CLD +6HR: 14/1930Z NO ASH EXP FCST VA CLD +12HR: 15/0130Z NO ASH EXP FCST VA CLD +18HR: 15/0730Z NO ASH EXP RMK: ONGOING EMS LIKELY BASED ON RECENT PAST ACT. NOTHING SEEN IN STLT IMAGERY THO DUE TO EXTENSIVE CLOUD COVER. WEB CAM INOP. VA MOV W BASED ON PREV VAAG AND NWP MDLS. ...LEE NXT ADVISORY: WILL BE ISSUED BY 20200614/1945Z