FVXX20 KNES 151938 VA ADVISORY DTG: 20200615/1938Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2020/582 INFO SOURCE: GOES-EAST. NWP MODELS. ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY OBS VA DTG: 15/1900Z OBS VA CLD: SFC/FL200 S0155 W07843 - S0158 W07819 - S0202 W07819 - S0206 W07843 - S0155 W07843 MOV W 25-30KT FCST VA CLD +6HR: 16/0100Z SFC/FL200 S0152 W07851 - S0158 W07819 - S0204 W07819 - S0208 W07852 - S0152 W07851 FCST VA CLD +12HR: 16/0700Z NO ASH EXP FCST VA CLD +18HR: 16/1300Z NO ASH EXP RMK: VA CLDS OBS IN STLT. LOW CONF WITH VA EXT W FM SUMMIT DUE TO WX CLDS. VA HGT/DIR FM STLT/ NWP MDLS SHOWS CONT W-LY MOVMT THRU T+6. ...SAMBUCCI NXT ADVISORY: WILL BE ISSUED BY 20200616/0145Z