FVXX24 KNES 230512 VA ADVISORY DTG: 20230123/0512Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2023/081 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: INTMT VA EMS. OBS VA DTG: 23/0440Z OBS VA CLD: SFC/FL160 N0000 W07747 - S0005 W07738 - S0006 W07739 - S0002 W07749 - N0000 W07747 MOV NW 10KT FCST VA CLD +6HR: 23/1030Z SFC/FL160 N0003 W07754 - S0004 W07738 - S0006 W07739 - S0007 W07756 - N0003 W07754 FCST VA CLD +12HR: 23/1630Z SFC/FL160 N0004 W07758 - S0004 W07738 - S0007 W07739 - S0005 W07800 - N0004 W07758 FCST VA CLD +18HR: 23/2230Z NO VA EXP RMK: VA CLD OBSD BY STLT MOVG WNW FM SUMMIT. WEBCAM SHOWED LKLY ACT AT 0420Z. NWP MDLS NOT FCSTG OBSD VA MOVMT WELL SO CONFDC IN FL AND FCSTS IS LOW-MED. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20230123/1115Z