FVXX21 KNES 051524 VA ADVISORY DTG: 20210305/1524Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2021/242 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: OCNL VA EMS OBS VA DTG: 05/1450Z OBS VA CLD: SFC/FL210 S0156 W07824 - S0200 W07820 - S0201 W07819 - S0201 W07826 - S0156 W07824 MOV W 5KT FCST VA CLD +6HR: 05/2100Z SFC/FL210 S0153 W07826 - S0201 W07820 - S0201 W07829 - S0153 W07826 FCST VA CLD +12HR: 06/0300Z NO VA EXP FCST VA CLD +18HR: 06/0900Z NO VA EXP RMK: OCNL VA EMS OBS VIA SATELLITE DATA. WX CLDS OBSCURE VISABILITY. FL AND WIND DETERMINED FM NWP MDLS. ...MLEVINE NXT ADVISORY: WILL BE ISSUED BY 20210305/2130Z