FVXX20 KNES 170126 VA ADVISORY DTG: 20230117/0126Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2023/054 INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. ERUPTION DETAILS: VA EMS PSBL OBS VA DTG: 17/0100Z OBS VA CLD: SFC/FL200 S0200 W07820 - S0201 W07819 - S0216 W07831 - S0210 W07838 - S0200 W07820 MOV SW 10KT FCST VA CLD +6HR: 17/0700Z SFC/FL200 S0159 W07820 - S0201 W07819 - S0219 W07834 - S0211 W07843 - S0159 W07820 FCST VA CLD +12HR: 17/1300Z NO VA EXP FCST VA CLD +18HR: 17/1900Z NO VA EXP RMK: PSBL VA EMS NOT OBS FM STLT DUE TO WX CLDS OBSC SUMMIT AREA. HOTSPOT IS DETECTED. MDL WINDS TO REMAIN TO SW THRU T+6 HRS. ...BROWN NXT ADVISORY: WILL BE ISSUED BY 20230117/0730Z