FVXX23 KNES 080246 VA ADVISORY DTG: 20250608/0246Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2025/535 INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT VA EMS OBS OBS VA DTG: 08/0220Z OBS VA CLD: SFC/FL145 N0008 W07814 - S0004 W07739 - S0003 W07816 - N0008 W07814 MOV W 10KT FCST VA CLD +6HR: 08/0830Z SFC/FL145 N0009 W07814 - S0004 W07739 - S0002 W07816 - N0009 W07814 FCST VA CLD +12HR: 08/1430Z SFC/FL145 N0010 W07814 - S0004 W07739 - S0002 W07816 - N0010 W07814 FCST VA CLD +18HR: 08/2030Z SFC/FL145 N0009 W07814 - S0004 W07739 - S0002 W07816 - N0009 W07814 RMK: CONT VA EMS OBS MOV W TO WNW IN STLT IMAGERY. VA FCST TO CONT WNW MOV THRU T+18HRS BEFORE DISP. VO ACT MODERATE. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20250608/0845Z