FVXX24 KNES 040523 VA ADVISORY DTG: 20230604/0523Z VAAC: WASHINGTON VOLCANO: COTOPAXI 352050 PSN: S0041 W07826 AREA: ECUADOR SUMMIT ELEV: 19393 FT (5911 M) ADVISORY NR: 2023/224 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: LKLY VA EMS OBS VA DTG: 04/0450Z OBS VA CLD: SFC/FL220 S0039 W07826 - S0041 W07825 - S0053 W07836 - S0047 W07840 - S0039 W07826 MOV SW 10KT FCST VA CLD +6HR: 04/1100Z SFC/FL220 S0040 W07826 - S0041 W07825 - S0050 W07844 - S0040 W07846 - S0040 W07826 FCST VA CLD +12HR: 04/1700Z NO VA EXP FCST VA CLD +18HR: 04/2300Z NO VA EXP RMK: WEBCAM SHOW EMS MIXED WITH STEAM, GAS, AND POSS ASH. VA CLDS NOT OBSD IN SAT. VA FL/DIR BASED ON PREV ADVY AND MDL GUIDANCE. NWP DL FCST VEERING THRU T+6HRS. ...ZENG NXT ADVISORY: WILL BE ISSUED BY 20230604/1130Z