FVXX21 KNES 041748 VA ADVISORY DTG: 20180104/1748Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/017 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCANO WEB CAMERA. ERUPTION DETAILS: LGT VA EMS PSBL OBS VA DTG: 04/1715Z OBS VA CLD: SFC/FL160 N0001 W07738 - S0000 W07733 - S0006 W07738 - S0004 W07741 - N0001 W07738 MOV NE 5-10KT FCST VA CLD +6HR: 04/2330Z SFC/FL160 N0001 W07738 - S0000 W07733 - S0007 W07738 - S0005 W07740 - N0001 W07738 FCST VA CLD +12HR: 05/0530Z SFC/FL160 NO ASH EXP FCST VA CLD +18HR: 05/1130Z NO ASH EXP RMK: INTERMITTENT LGT VA EMS PSBL. DIFFICULT TO DISCERN DUE TO WX CLDS. VA LKLY TO CONT TO MOV NE FM SUMMIT AT 10-15KTS NEAR FL160 AND DISP WI 20NMI. ...RAMIREZ NXT ADVISORY: WILL BE ISSUED BY 20180104/2345Z