FVXX21 KNES 281735 VA ADVISORY DTG: 20250428/1735Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2025/387 INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. ERUPTION DETAILS: VA EMS REMAIN PSBL OBS VA DTG: 28/1700Z OBS VA CLD: SFC/FL150 N0001 W07752 - S0004 W07739 - S0005 W07740 - S0007 W07753 - N0001 W07752 MOV W 10KT FCST VA CLD +6HR: 28/2300Z SFC/FL150 N0006 W07755 - S0004 W07740 - S0005 W07739 - S0004 W07758 - N0006 W07755 FCST VA CLD +12HR: 29/0500Z SFC/FL150 N0004 W07756 - S0004 W07739 - S0005 W07739 - S0006 W07758 - N0004 W07756 FCST VA CLD +18HR: 29/1100Z NO VA EXP RMK: NO VA CRNTLY OBS IN STLT IMAGERY OR WEBCAM DUE TO WX CLD CVR OBSCING THE SUMMIT. VA FCST THRU T+12 HRS BASED ON NWP MDL GUIDANCE. ...COVERDALE NXT ADVISORY: WILL BE ISSUED BY 20250428/2330Z