FVXX21 KNES 260137 VA ADVISORY DTG: 20250426/0137Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2025/376 INFO SOURCE: GOES-19. VONA. NWP MODELS. ERUPTION DETAILS: FRQT VA EMS. OBS VA DTG: 26/0100Z OBS VA CLD: SFC/FL160 S0001 W07746 - S0004 W07740 - S0005 W07739 - S0019 W07737 - S0001 W07746 MOV S 5KT FCST VA CLD +6HR: 26/0700Z SFC/FL160 S0004 W07739 - S0017 W07726 - S0022 W07737 - S0005 W07740 - S0004 W07739 FCST VA CLD +12HR: 26/1300Z SFC/FL160 S0000 W07733 - S0015 W07729 - S0016 W07739 - S0004 W07740 - S0000 W07733 FCST VA CLD +18HR: 26/1900Z SFC/FL160 N0003 W07739 - S0001 W07734 - S0012 W07738 - S0009 W07744 - N0003 W07739 RMK: MULT VA EMS OBSD BY STLT EXTDG ABT 15 NMI S AND 5 NMI SW OF SUMMIT. FL ESTD FM VONA AND NWP MDLS. NWP MDLS FCST LGT AND VRBL WINDS TO CONT THRU T+18HRS. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20250426/0730Z