FVXX21 KNES 041159 VA ADVISORY DTG: 20180104/1159Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/016 INFO SOURCE: GOES-EAST. NWP MODELS. ERUPTION DETAILS: ONGOING VA EMS OBS VA DTG: 04/1130Z OBS VA CLD: SFC/FL160 N0011 W07725 - N0009 W07716 - S0007 W07736 - S0004 W07740 - N0011 W07725 MOV NE 10-15KT FCST VA CLD +6HR: 04/1730Z SFC/FL160 N0014 W07725 - N0011 W07711 - S0008 W07736 - S0004 W07740 - N0014 W07725 FCST VA CLD +12HR: 04/2330Z SFC/FL160 N0014 W07723 - N0011 W07712 - S0008 W07736 - S0007 W07741 - N0014 W07723 FCST VA CLD +18HR: 05/0530Z SFC/FL160 N0014 W07725 - N0011 W07711 - S0008 W07737 - S0004 W07740 - N0014 W07725 RMK: CONT VA OBS IN STLT MOVG NE FM SUMMIT AT 10-15KS NEAR FL160. VA EXTDS FOR 20NMI THRU 1130Z. ...RAMIREZ NXT ADVISORY: WILL BE ISSUED BY 20180104/1800Z