FVXX22 KNES 310601 VA ADVISORY DTG: 20200331/0601Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2020/349 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT VA EMS OBS OBS VA DTG: 31/0530Z OBS VA CLD: SFC/FL200 S0148 W07913 - S0159 W07819 - S0206 W07913 - S0148 W07913 MOV W 20KT FCST VA CLD +6HR: 31/1130Z SFC/FL200 S0148 W07912 - S0159 W07819 - S0206 W07913 - S0148 W07912 FCST VA CLD +12HR: 31/1730Z NO ASH EXP FCST VA CLD +18HR: 31/2330Z NO ASH EXP RMK: CONT VA EMS OBS MOV W IN STLT IMAGERY. VA FCST TO CONT W MOV THRU T+6HRS BEFORE DISP. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20200331/1200Z