FVXX23 KNES 220901 VA ADVISORY DTG: 20220622/0901Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2022/635 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: CONTG VA EMS. OBS VA DTG: 22/0840Z OBS VA CLD: SFC/FL220 S0150 W07850 - S0158 W07820 - S0200 W07819 - S0208 W07851 - S0150 W07850 MOV W 20KT FCST VA CLD +6HR: 22/1430Z SFC/FL220 S0148 W07851 - S0158 W07820 - S0200 W07819 - S0206 W07850 - S0148 W07851 FCST VA CLD +12HR: 22/2030Z SFC/FL220 S0147 W07851 - S0158 W07819 - S0201 W07819 - S0207 W07851 - S0147 W07851 FCST VA CLD +18HR: 23/0230Z SFC/FL220 S0146 W07852 - S0158 W07820 - S0201 W07819 - S0205 W07852 - S0146 W07852 RMK: CONTG VA EMS OBS IN SAT MOV W FM SUMMIT AMONG MET CLDS. OBS VA FL ESTD FM NWP MDLS. LTLCG FCST IN FL WINDS THRU T+18 HRS. ...CLARK NXT ADVISORY: WILL BE ISSUED BY 20220622/1500Z