FVXX21 KNES 121108 VA ADVISORY DTG: 20200212/1108Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2020/162 INFO SOURCE: GOES-EAST. NWP MODELS. ERUPTION DETAILS: PSBL CONTG VA EM OBS VA DTG: 12/1040Z OBS VA CLD: SFC/FL190 S0157 W07852 - S0159 W07819 - S0201 W07819 - S0210 W07852 - S0157 W07852 MOV W 10-15KT FCST VA CLD +6HR: 12/1630Z NO ASH EXP FCST VA CLD +12HR: 12/2230Z NO ASH EXP FCST VA CLD +18HR: 13/0430Z NO ASH EXP RMK: BRIEF VA EM OBS IN STLT 3 HRS AGO. NO VA CRNTLY OBS IN STLT AMONG WX CLDS. FL AND VA EXTENT BASED ON NWP MODELS. ...CLARK NXT ADVISORY: WILL BE ISSUED BY 20200212/1715Z