FVXX24 KNES 160005 VA ADVISORY DTG: 20250516/0005Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2025/449 INFO SOURCE: GOES-19. VONA. WEBCAM. NWP MODELS. ERUPTION DETAILS: OCNL VA EMS. OBS VA DTG: 15/2330Z OBS VA CLD: SFC/FL150 N0005 W07756 - S0004 W07739 - S0005 W07740 - N0000 W07759 - N0005 W07756 MOV NW 20KT FCST VA CLD +6HR: 16/0530Z SFC/FL150 N0007 W07755 - S0004 W07739 - S0005 W07739 - N0001 W07759 - N0007 W07755 FCST VA CLD +12HR: 16/1130Z SFC/FL150 N0007 W07755 - S0004 W07739 - S0005 W07740 - N0000 W07759 - N0007 W07755 FCST VA CLD +18HR: 16/1730Z SFC/FL150 N0010 W07753 - S0004 W07739 - S0005 W07740 - N0002 W07758 - N0010 W07753 RMK: MULT VA CLDS OBSD BY STLT MOVG WNW FM SUMMIT. MULT VONA RCVD SINCE PREV ADVY. WEBCAM SHOWS FURTHER VA EMS. NWP MDLS FCST LTLCG IN WINDS THRU T+12 WITH SLGT CHG TO MOVG VA NW BY T+18. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20250516/0600Z