FVXX21 KNES 301028 VA ADVISORY DTG: 20210330/1028Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2021/323 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: VA EMS SEEN IN STLT. OBS VA DTG: 30/1000Z OBS VA CLD: SFC/FL200 S0152 W07843 - S0159 W07819 - S0202 W07820 - S0201 W07844 - S0152 W07843 MOV W 20KT FCST VA CLD +6HR: 30/1600Z SFC/FL200 S0153 W07852 - S0159 W07820 - S0201 W07819 - S0205 W07853 - S0153 W07852 FCST VA CLD +12HR: 30/2200Z NO VA EXP FCST VA CLD +18HR: 31/0400Z NO VA EXP RMK: VA SEEN IN STLT MOV WNW AND EXTDG ARND 20 NM FM SUMMIT. NWP INDICATES A MORE W-LY MOV BY T+6 HRS. MOV AND HGT BASED ON NWP AND STLT. ...KIBLER NXT ADVISORY: WILL BE ISSUED BY 20210330/1630Z