FVXX24 KNES 241809 VA ADVISORY DTG: 20230224/1809Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2023/175 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: POSS VA EMS OBS VA DTG: 24/1750Z OBS VA CLD: SFC/FL200 S0158 W07835 - S0159 W07820 - S0201 W07820 - S0202 W07835 - S0158 W07835 MOV W 10KT FCST VA CLD +6HR: 25/0000Z NO VA EXP FCST VA CLD +12HR: 25/0600Z NO VA EXP FCST VA CLD +18HR: 25/1200Z NO VA EXP RMK: VA EMS/CLDS NOT OBSD IN SAT AND WEBCAM DUE TO MET CLDS. VA FL/DIR BASED ON PREV VAA AND MDL GUIDANCE. NWP MDL FCST THRU T+0HR. ...ZENG NXT ADVISORY: WILL BE ISSUED BY 20230225/0015Z