FVXX21 KNES 020806 VA ADVISORY DTG: 20220302/0806Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2022/256 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: LGT VA CLDS OBSD IN SAT OBS VA DTG: 02/0740Z OBS VA CLD: SFC/FL200 S0157 W07820 - S0159 W07820 - S0212 W07847 - S0201 W07850 - S0157 W07820 MOV W 10KT FCST VA CLD +6HR: 02/1330Z SFC/FL200 S0158 W07820 - S0200 W07819 - S0210 W07849 - S0200 W07850 - S0158 W07820 FCST VA CLD +12HR: 02/1930Z NO VA EXP FCST VA CLD +18HR: 03/0130Z NO VA EXP RMK: VA EMS OBSD IN SAT AND LGT VA CLDS EXT APPX 30NM W OF SUMMIT. VA FL/DIR BASED ON MDL GUIDANCE. NWP MDL FCST LTLCG THRU T+6HRS. ...ZENG NXT ADVISORY: WILL BE ISSUED BY 20220302/1400Z