FVXX21 KNES 010050 VA ADVISORY DTG: 20200301/0050Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2020/234 INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. ERUPTION DETAILS: ONGOING VA EMS MOV SW OBS VA DTG: 01/0030Z OBS VA CLD: SFC/FL240 S0200 W07820 - S0201 W07819 - S0233 W07902 - S0219 W07915 - S0200 W07820 MOV SW 15-20KT FCST VA CLD +6HR: 01/0630Z SFC/FL240 S0200 W07820 - S0202 W07820 - S0234 W07903 - S0219 W07917 - S0200 W07820 FCST VA CLD +12HR: 01/1230Z SFC/FL240 S0201 W07818 - S0243 W07852 - S0228 W07913 - S0202 W07822 - S0201 W07818 FCST VA CLD +18HR: 01/1830Z SFC/FL240 S0201 W07820 - S0202 W07818 - S0246 W07850 - S0232 W07914 - S0201 W07820 RMK: CONT VA EMS OBS MOV SW IN STLT IMAGERY. NWP MDL INDICATES A CONT SW MOV THRU +18HRS. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20200301/0645Z