FVXX21 KNES 091551 VA ADVISORY DTG: 20200309/1551Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2020/270 INFO SOURCE: GOES-EAST. NWP MODELS. ERUPTION DETAILS: POSS VA EMS OBS VA DTG: 09/1530Z OBS VA CLD: SFC/FL210 S0151 W07844 - S0200 W07819 - S0202 W07819 - S0204 W07845 - S0151 W07844 MOV W 10-15KT FCST VA CLD +6HR: 09/2130Z NO ASH EXP FCST VA CLD +12HR: 10/0330Z NO ASH EXP FCST VA CLD +18HR: 10/0930Z NO ASH EXP RMK: VA IS NOT OBS ON STLT IMAGERY DUE TO DENSE WX CLDS. HOT SPOT IS OBS. VA IS DRAWN BASED ON PREVIOUS VAA AND NWP MDL WND. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20200309/2145Z