FVXX24 KNES 140828 VA ADVISORY DTG: 20221214/0828Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2022/1325 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: OCNL VA EMS OBS W OF SUMMIT. OBS VA DTG: 14/0750Z OBS VA CLD: SFC/FL210 S0155 W07850 - S0159 W07820 - S0201 W07850 - S0155 W07850 MOV W 25KT FCST VA CLD +6HR: 14/1400Z SFC/FL210 S0154 W07850 - S0159 W07820 - S0201 W07850 - S0154 W07850 FCST VA CLD +12HR: 14/2000Z NO VA EXP FCST VA CLD +18HR: 15/0200Z NO VA EXP RMK: PSBL VA EMS MOV W OF SUMMIT THRU T+6HRS BEFORE DISP. VO FCST TO REACH FL210. VO ACT LOW. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20221214/1430Z