FVXX21 KNES 191907 VA ADVISORY DTG: 20250419/1907Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2025/352 INFO SOURCE: GOES-18. WEBCAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT VA EMS OBS OBS VA DTG: 19/1840Z OBS VA CLD: SFC/FL140 S0001 W07758 - S0004 W07739 - S0008 W07758 - S0001 W07758 MOV W 10KT FCST VA CLD +6HR: 20/0030Z SFC/FL140 S0002 W07759 - S0004 W07740 - S0009 W07759 - S0002 W07759 FCST VA CLD +12HR: 20/0630Z NO VA EXP FCST VA CLD +18HR: 20/1230Z NO VA EXP RMK: CONT VA EMS OBS MOV W IN STLT IMAGERY. VA FCST TO CONT W MOV THRU T+6HRS BEFORE DISP. VO ACT MODERATE. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20250420/0100Z