FVXX21 KNES 020007 VA ADVISORY DTG: 20200302/0007Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2020/238 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: POSS VA EMS OBS VA DTG: 01/2350Z OBS VA CLD: SFC/FL190 S0159 W07820 - S0202 W07819 - S0222 W07844 - S0207 W07856 - S0159 W07820 MOV SW 10-15KT FCST VA CLD +6HR: 02/0600Z NO ASH EXP FCST VA CLD +12HR: 02/1200Z NO ASH EXP FCST VA CLD +18HR: 02/1800Z NO ASH EXP RMK: VA IS CURRENTLY NOT OBS ON STLT IMAGERY DUE TO DENSE WX CLDS. VA IS DRAWN BASED ON PREV VAA AND NWP MDL WND. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20200302/0600Z