FVXX21 KNES 140123 VA ADVISORY DTG: 20200814/0123Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2020/763 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. ERUPTION DETAILS: ONGOING VA EMS OBS VA DTG: 14/0100Z OBS VA CLD: SFC/FL200 S0200 W07820 - S0202 W07819 - S0205 W07832 - S0201 W07832 - S0200 W07820 MOV W 10-15KT FCST VA CLD +6HR: 14/0700Z SFC/FL200 S0200 W07819 - S0202 W07819 - S0207 W07837 - S0201 W07838 - S0200 W07819 FCST VA CLD +12HR: 14/1300Z SFC/FL200 S0159 W07819 - S0202 W07819 - S0207 W07845 - S0200 W07846 - S0159 W07819 FCST VA CLD +18HR: 14/1900Z NO VA EXP RMK: VA EXTD 12NM W FM THE SUMMIT. NWP MDL INDICATES A CONT W MOV THRU T+12 HRS. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20200814/0730Z