FVXX22 KNES 270241 VA ADVISORY DTG: 20171027/0241Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2017/573 INFO SOURCE: GOES-EAST. NON-OPERATIONAL GOES-16. NWP MODELS. VOLCANO WEB CAMERA. ERUPTION DETAILS: ONGOING VA EMS OBS VA DTG: 27/0215Z OBS VA CLD: SFC/FL190 N0012 W07743 - N0012 W07734 - S0007 W07734 - S0008 W07742 - N0012 W07743 MOV N 5-10KT FCST VA CLD +6HR: 27/0830Z SFC/FL190 N0019 W07748 - S0006 W07736 - S0008 W07743 - N0017 W07758 - N0019 W07748 FCST VA CLD +12HR: 27/1430Z SFC/FL190 N0018 W07753 - S0008 W07734 - S0007 W07740 - N0016 W07807 - N0018 W07753 FCST VA CLD +18HR: 27/2030Z SFC/FL190 N0018 W07752 - S0007 W07734 - S0008 W07741 - N0015 W07808 - N0018 W07752 RMK: NON-OPERATIONAL G-16 IMAGERY SHOWS VA MOV TO THE N. VA EMS CAN ALSO BE SEEN IN WEBCAM. MODELS SUGGEST MORE NW MOTION AT T+6. ...WHISNANT NXT ADVISORY: WILL BE ISSUED BY 20171027/0845Z