FVXX21 KNES 302335 VA ADVISORY DTG: 20171230/2335Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2017/829 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. VOLCANO WEB CAMERA. ERUPTION DETAILS: ONGOING VA EMS OBS VA DTG: 30/2315Z OBS VA CLD: SFC/FL140 S0002 W07740 - S0005 W07737 - S0017 W07744 - S0013 W07751 - S0002 W07740 MOV SW 5KT FCST VA CLD +6HR: 31/0530Z SFC/FL140 S0002 W07740 - S0003 W07737 - S0020 W07738 - S0019 W07750 - S0002 W07740 FCST VA CLD +12HR: 31/1130Z SFC/FL140 S0001 W07738 - S0005 W07737 - S0020 W07746 - S0013 W07758 - S0001 W07738 FCST VA CLD +18HR: 31/1730Z SFC/FL140 S0001 W07738 - S0007 W07736 - S0022 W07746 - S0014 W07757 - S0001 W07738 RMK: VA CAN BE SEEN IN STLT IMAGERY EXTD ABT 10 NMI SSW FM SUMMIT. WEBCAM SHOWS OCNL VA EMS. ...WHISNANT NXT ADVISORY: WILL BE ISSUED BY 20171231/0530Z