FVXX20 KNES 151618 VA ADVISORY DTG: 20181215/1618Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/1186 INFO SOURCE: GOES-EAST. NWP MODELS. ASH3D. ERUPTION DETAILS: VA EMS SEEN IN STLT. OBS VA DTG: 15/1600Z OBS VA CLD: SFC/FL160 N0005 W07802 - S0004 W07739 - S0005 W07740 - S0004 W07807 - N0005 W07802 MOV W 10-15KT FCST VA CLD +6HR: 15/2200Z SFC/FL160 N0008 W07811 - S0003 W07739 - S0005 W07740 - S0005 W07813 - N0008 W07811 FCST VA CLD +12HR: 16/0400Z SFC/FL160 N0008 W07811 - S0004 W07739 - S0005 W07739 - S0005 W07814 - N0008 W07811 FCST VA CLD +18HR: 16/1000Z SFC/FL160 N0008 W07811 - S0004 W07739 - S0005 W07740 - S0005 W07813 - N0008 W07811 RMK: VA EM SEEN IN STLT IMAGERY AT 1545Z MOV W FM SUMMIT. NWP MODEL GUIDANCE INDICATES A CONT W-WARD MOV THRU T+18 HRS. WEB CAM IMAGES ARE ONLY THRU 1430Z. ...KIBLER NXT ADVISORY: WILL BE ISSUED BY 20181215/2215Z