FVXX21 KNES 141437 VA ADVISORY DTG: 20250114/1437Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2025/049 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: INTMT VA EMS OBS VA DTG: 14/1410Z OBS VA CLD: SFC/FL140 S0003 W07740 - S0007 W07737 - S0023 W07750 - S0009 W07758 - S0003 W07740 MOV SW 5KT FCST VA CLD +6HR: 14/2000Z SFC/FL140 S0003 W07740 - S0006 W07736 - S0033 W07801 - S0014 W07811 - S0003 W07740 FCST VA CLD +12HR: 15/0200Z SFC/FL140 S0002 W07739 - S0007 W07739 - S0026 W07807 - S0009 W07816 - S0002 W07739 FCST VA CLD +18HR: 15/0800Z NO VA EXP RMK: VA EMS SEEN ON STLT MVG SW FM SUMMIT. LTL CHG IN FCST THRU T+12. FL AND FCST BASED ON NWP MDLS. ...EVANS NXT ADVISORY: WILL BE ISSUED BY 20250114/2030Z