FVXX20 KNES 131112 VA ADVISORY DTG: 20180313/1112Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/257 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. VOLCANO WEB CAMERA. ERUPTION DETAILS: VA EMS OBS VA DTG: 13/1045Z OBS VA CLD: SFC/FL150 N0010 W07753 - S0005 W07738 - S0007 W07740 - N0002 W07758 - N0010 W07753 MOV NW 10KT FCST VA CLD +6HR: 13/1700Z SFC/FL150 N0010 W07753 - S0004 W07738 - S0007 W07740 - N0002 W07759 - N0010 W07753 FCST VA CLD +12HR: 13/2300Z FCST VA CLD +18HR: 14/0500Z RMK: INTERMITTENT VA EMS ARE SEEN IN STLT IMAGERY MOV TO THE NW. MODELS DO NOT AGREE WITH OBS DIRECTION SO T+12/T+18 ARE NOT AVBL. T+6 IS BASED ON CONTINUITY. ...WHISNANT NXT ADVISORY: WILL BE ISSUED BY 20180313/1715Z