FVXX21 KNES 182044 VA ADVISORY DTG: 20250218/2044Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2025/143 INFO SOURCE: GOES-16. VONA. NWP MODELS. ERUPTION DETAILS: PSBL VA EMS EST VA DTG: 18/2000Z EST VA CLD: SFC/FL150 S0004 W07739 - S0005 W07738 - S0016 W07738 - S0014 W07746 - S0004 W07739 MOV SW 5KT FCST VA CLD +6HR: 19/0200Z SFC/FL150 S0003 W07755 - S0004 W07740 - S0005 W07739 - S0011 W07753 - S0003 W07755 FCST VA CLD +12HR: 19/0800Z NO VA EXP FCST VA CLD +18HR: 19/1400Z NO VA EXP RMK: VONA RCVD FR EMS OF GAS AND VA. VA EMS NOT VISIBLE IN STLT IMG LIKELY DUE TO MET CLDS. MDL GUIDANCE SUGGESTS SW MVMT FM SUMMIT TO SHIFT WSW BY T+6. FCST CONFIDENCE LOW. ...GATLING NXT ADVISORY: WILL BE ISSUED BY 20250219/0245Z