FVXX21 KNES 310407 VA ADVISORY DTG: 20180331/0407Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/320 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. ERUPTION DETAILS: VA EMS PSBL. OBS VA DTG: 31/0345Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL140 090/5-10KT FCST VA CLD +6HR: 31/1000Z FCST VA CLD +12HR: 31/1600Z FCST VA CLD +18HR: 31/2200Z RMK: VA NOT OBS IN STLT IMAGERY DUE TO EXTENSIVE WX CLD CVR. HOTSPOT SEEN IN IR. INTERMITTENT LIGHT EMS PSBL. NWP MODELS SUPPORT MOV TO THE W FRM SFC/FL140. ...BOLL NXT ADVISORY: WILL BE ISSUED BY 20180331/1000Z