FVXX20 KNES 231126 VA ADVISORY DTG: 20180923/1126Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/899 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. ABBA. VOLCANO WEB CAMERA. ERUPTION DETAILS: ONGOING VA EMS. OBS VA DTG: 23/1100Z OBS VA CLD: SFC/FL160 N0004 W07753 - S0004 W07739 - S0006 W07740 - S0008 W07755 - N0004 W07753 MOV W 10-15KT FCST VA CLD +6HR: 23/1700Z SFC/FL160 N0005 W07753 - S0002 W07740 - S0008 W07740 - S0008 W07755 - N0005 W07753 FCST VA CLD +12HR: 23/2300Z SFC/FL160 N0007 W07752 - S0004 W07738 - S0008 W07740 - S0005 W07757 - N0007 W07752 FCST VA CLD +18HR: 24/0500Z SFC/FL160 N0006 W07755 - S0004 W07738 - S0007 W07737 - S0007 W07756 - N0006 W07755 RMK: SW IR STLT IMAGERY SHOWS HOTSPOT AND ONGOING VA PUFFS. WEBCAM INOP. VA MOV TO W OF SUMMIT. ...LEE NXT ADVISORY: WILL BE ISSUED BY 20180923/1730Z