FVXX21 KNES 241217 VA ADVISORY DTG: 20220324/1217Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2022/346 INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. ERUPTION DETAILS: LGT VA EMS AND GASSES OBS VA DTG: 24/1140Z OBS VA CLD: SFC/FL190 S0155 W07841 - S0159 W07820 - S0203 W07840 - S0155 W07841 MOV W 15KT FCST VA CLD +6HR: 24/1730Z SFC/FL190 S0155 W07841 - S0159 W07820 - S0203 W07841 - S0155 W07841 FCST VA CLD +12HR: 24/2330Z NO VA EXP FCST VA CLD +18HR: 25/0530Z NO VA EXP RMK: LGT VA EMS AND GASSES OBS MOV W IN STLT IMAGERY. VA FCST TO CONT W MOV THRU T+6HRS BEOFRE DISP. VO ACT LOW. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20220324/1815Z