FVXX21 KNES 090352 VA ADVISORY DTG: 20220309/0352Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2022/284 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: VA EMS OBS IN STLT OBS VA DTG: 09/0320Z OBS VA CLD: SFC/FL210 S0153 W07759 - S0201 W07757 - S0202 W07820 - S0159 W07819 - S0153 W07759 MOV E 10KT FCST VA CLD +6HR: 09/0930Z SFC/FL210 S0150 W07753 - S0202 W07751 - S0202 W07820 - S0200 W07819 - S0150 W07753 FCST VA CLD +12HR: 09/1530Z NO VA EXP FCST VA CLD +18HR: 09/2130Z NO VA EXP RMK: STLT IMAGERY REVEALED VA EMS EXTENDING APPRX 20-25NM E/ENE OF SUMMIT. WEBCAM CURR INOP. LTLTCG FCST IN WINDS THRU T+6 HRS BASED ON NWP MDLS. ...COVERDALE NXT ADVISORY: WILL BE ISSUED BY 20220309/0945Z