FVXX23 KNES 032217 VA ADVISORY DTG: 20250603/2217Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2025/518 INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT VA EMS OBS OBS VA DTG: 03/2140Z OBS VA CLD: SFC/FL140 S0001 W07755 - S0004 W07739 - S0007 W07755 - S0001 W07755 MOV W 10KT FCST VA CLD +6HR: 04/0330Z SFC/FL140 S0001 W07755 - S0004 W07739 - S0006 W07755 - S0001 W07755 FCST VA CLD +12HR: 04/0930Z SFC/FL140 S0001 W07755 - S0004 W07739 - S0007 W07755 - S0001 W07755 FCST VA CLD +18HR: 04/1530Z SFC/FL140 S0001 W07756 - S0004 W07739 - S0007 W07755 - S0001 W07756 RMK: CONT VA EMS OBS IN STLT IMAGERY MOV W IN STLT IMAGERY. CONT VA FCST TO CONT W MOV THRU T+18HRS BEFORE DISP. VO ACT MODERATE. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20250604/0415Z