FVXX21 KNES 231449 VA ADVISORY DTG: 20250223/1449Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2025/157 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: LKLY VA EMS OBS VA DTG: 23/1430Z OBS VA CLD: SFC/FL140 S0002 W07750 - S0004 W07739 - S0005 W07740 - S0006 W07750 - S0002 W07750 MOV W 10KT FCST VA CLD +6HR: 23/2030Z SFC/FL140 N0001 W07747 - S0004 W07738 - S0006 W07739 - S0004 W07749 - N0001 W07747 FCST VA CLD +12HR: 24/0230Z NO VA EXP FCST VA CLD +18HR: 24/0830Z NO VA EXP RMK: LKLY STEAM/GAS/VA EMS OBSD IN SAT AND VA CLDS MOVED W FM SUMMIT. NWP MDL FCST SLIGHTLY VEERING THRU T+6HRS. ...ZENG NXT ADVISORY: WILL BE ISSUED BY 20250223/2045Z