FVXX20 KNES 010909 VA ADVISORY DTG: 20210601/0909Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2021/535 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: CONT VA EMS SEEN IN SAT. OBS VA DTG: 01/0840Z OBS VA CLD: SFC/FL210 S0155 W07840 - S0159 W07820 - S0202 W07820 - S0204 W07839 - S0155 W07840 MOV W 10KT FCST VA CLD +6HR: 01/1430Z SFC/FL210 S0151 W07848 - S0159 W07820 - S0201 W07820 - S0202 W07848 - S0151 W07848 FCST VA CLD +12HR: 01/2030Z SFC/FL210 S0144 W07849 - S0159 W07819 - S0202 W07820 - S0156 W07848 - S0144 W07849 FCST VA CLD +18HR: 02/0230Z NO VA EXP RMK: VA SEEN IN SAT MOV W AND EXTDG ARND 20 NM FM SUMMIT. NWP GUIDANCE INDICATES A CONT W MOV AT T+6 HRS AND WNW BY T+12 HRS. ...KIBLER NXT ADVISORY: WILL BE ISSUED BY 20210601/1515Z