FVXX21 KNES 132134 VA ADVISORY DTG: 20200213/2134Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0201 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2020/165 INFO SOURCE: GOES-EAST. VOLCAT. ERUPTION DETAILS: VA CLD SEEN IN STLT IMAGERY AT 1910Z. OBS VA DTG: 13/2040Z OBS VA CLD: SFC/FL190 S0152 W07833 - S0159 W07818 - S0202 W07820 - S0158 W07837 - S0152 W07833 MOV WNW 15-20KT FCST VA CLD +6HR: 14/0230Z SFC/FL190 S0156 W07839 - S0159 W07818 - S0203 W07818 - S0205 W07839 - S0156 W07839 FCST VA CLD +12HR: 14/0830Z NO ASH EXP FCST VA CLD +18HR: 14/1430Z NO ASH EXP RMK: VA CLD SEEN IN SAT. LOW CONF WITH EXT OF VA DUE TO WX CLDS IN REGION. VA HGT AND DIR FM NWP SHOW WNW-LY TO W-LY TREND THRU T+6. ...SAMBUCCI NXT ADVISORY: WILL BE ISSUED BY 20200214/0330Z