FVXX21 KNES 080759 VA ADVISORY DTG: 20250408/0759Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2025/309 INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. ERUPTION DETAILS: VA EMS LKLY OBSD. OBS VA DTG: 08/0730Z OBS VA CLD: SFC/FL150 N0010 W07749 - S0004 W07739 - S0005 W07740 - N0006 W07756 - N0010 W07749 MOV NW 10KT FCST VA CLD +6HR: 08/1330Z SFC/FL150 N0007 W07756 - S0004 W07739 - S0005 W07739 - S0002 W07759 - N0007 W07756 FCST VA CLD +12HR: 08/1930Z SFC/FL150 N0013 W07749 - S0005 W07739 - S0005 W07740 - N0004 W07758 - N0013 W07749 FCST VA CLD +18HR: 09/0130Z SFC/FL150 N0010 W07752 - S0005 W07739 - S0005 W07739 - N0000 W07759 - N0010 W07752 RMK: VA CLD LKLY OBSD BY WEBCAM MOVG NW. VA CLD ALSO LKLY OBSD MOVG NW BFR TS MOVD OVER VA CLD. NWP MDLS FCST GENL NW MOVMT THRU T+18HRS. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20250408/1400Z