FVXX21 KNES 250235 VA ADVISORY DTG: 20220225/0235Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2022/238 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: CONS VA EMS. OBS VA DTG: 25/0210Z OBS VA CLD: SFC/FL190 S0159 W07821 - S0202 W07819 - S0228 W07838 - S0207 W07851 - S0159 W07821 MOV W 15KT FCST VA CLD +6HR: 25/0800Z SFC/FL190 S0159 W07820 - S0202 W07819 - S0231 W07854 - S0210 W07905 - S0159 W07820 FCST VA CLD +12HR: 25/1400Z SFC/FL190 S0159 W07820 - S0203 W07819 - S0228 W07858 - S0204 W07905 - S0159 W07820 FCST VA CLD +18HR: 25/2000Z SFC/FL190 S0159 W07819 - S0202 W07819 - S0228 W07856 - S0159 W07906 - S0159 W07819 RMK: VA OBSD BY STLT THRU BKN WX CLD CVR EXTDG ABT 30 NMI WSW-SW FM THE SUMMIT. NWP MDLS SUGGEST VA AT FL190 AND FCST ONLY SLGT CHGS IN WIND DIR THRU T+18HRS. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20220225/0830Z