FVXX21 KNES 090947 VA ADVISORY DTG: 20210309/0947Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2021/260 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: PSBL CONTG VA EMS. OBS VA DTG: 09/0920Z OBS VA CLD: SFC/FL200 S0140 W07859 - S0159 W07820 - S0201 W07820 - S0152 W07902 - S0140 W07859 MOV NW 10KT FCST VA CLD +6HR: 09/1530Z NO VA EXP FCST VA CLD +12HR: 09/2130Z NO VA EXP FCST VA CLD +18HR: 10/0330Z NO VA EXP RMK: VA NOT OBS IN SAT DUE TO WX CLD OBSCN. CONTG VA EMS PSBL. OBS VA AREA BASED ON NWP MDLS AND PREV VAA. ...CLARK NXT ADVISORY: WILL BE ISSUED BY 20210309/1545Z