FVXX23 KNES 280951 VA ADVISORY DTG: 20230328/0951Z VAAC: WASHINGTON VOLCANO: COTOPAXI 352050 PSN: S0041 W07826 AREA: ECUADOR SUMMIT ELEV: 19393 FT (5911 M) ADVISORY NR: 2023/152 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: ONGOING VA EMS. OBS VA DTG: 28/0920Z OBS VA CLD: SFC/FL230 S0010 W07819 - S0040 W07825 - S0040 W07827 - S0010 W07832 - S0010 W07819 MOV N 15KT FCST VA CLD +6HR: 28/1530Z SFC/FL230 S0018 W07830 - S0040 W07825 - S0040 W07826 - S0022 W07837 - S0018 W07830 FCST VA CLD +12HR: 28/2130Z SFC/FL230 S0018 W07832 - S0040 W07826 - S0041 W07827 - S0023 W07840 - S0018 W07832 FCST VA CLD +18HR: 29/0330Z SFC/FL230 S0023 W07832 - S0040 W07826 - S0041 W07826 - S0026 W07840 - S0023 W07832 RMK: STREAMING MDT VA EMS NOTED IN VOLCAT PROD. VA MOV TO THE N AND NNW OF SUMMIT. ...LEE NXT ADVISORY: WILL BE ISSUED BY 20230328/1545Z