FVXX24 KNES 210611 VA ADVISORY DTG: 20250521/0611Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2025/471 INFO SOURCE: GOES-19. NWP MODELS. ERUPTION DETAILS: VA EMS ONGOING EST VA DTG: 21/0550Z EST VA CLD: SFC/FL140 N0001 W07753 - S0004 W07739 - S0005 W07740 - S0003 W07754 - N0001 W07753 MOV W 10KT FCST VA CLD +6HR: 21/1200Z SFC/FL140 N0002 W07754 - S0004 W07739 - S0005 W07740 - S0003 W07755 - N0002 W07754 FCST VA CLD +12HR: 21/1800Z SFC/FL140 N0001 W07754 - S0004 W07740 - S0005 W07740 - S0003 W07755 - N0001 W07754 FCST VA CLD +18HR: 22/0000Z SFC/FL140 N0002 W07753 - S0004 W07740 - S0005 W07740 - S0003 W07755 - N0002 W07753 RMK: VA NOT DETECTED ON STLT DUE TO WX CLDS IN SUMMIT AREA. VA EMS LIKELY CONTINUE GIVEN RECENT ACTVTY. NO CHG FCST TO MDL WINDS AT FL NXT 18 HR. ...KONON NXT ADVISORY: WILL BE ISSUED BY 20250521/1215Z