FVXX21 KNES 190809 VA ADVISORY DTG: 20250219/0809Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2025/145 INFO SOURCE: GOES-16. VONA. NWP MODELS. ERUPTION DETAILS: VA EMS ONGOING EST VA DTG: 19/0750Z EST VA CLD: SFC/FL140 S0001 W07751 - S0004 W07739 - S0005 W07739 - S0007 W07751 - S0001 W07751 MOV W 5KT FCST VA CLD +6HR: 19/1400Z SFC/FL140 S0000 W07756 - S0004 W07740 - S0005 W07740 - S0006 W07756 - S0000 W07756 FCST VA CLD +12HR: 19/2000Z NO VA EXP FCST VA CLD +18HR: 20/0200Z NO VA EXP RMK: VA NOT DETECTED ON STLT DUE TO XTSNVE WX CLDS IN SUMMIT AREA. VONA INDICATES VA EMS. NO CHG FCST TO MDL WINDS AT FL NXT 6 HR. ...KONON NXT ADVISORY: WILL BE ISSUED BY 20250219/1415Z