FVXX20 KNES 011045 VA ADVISORY DTG: 20180601/1045Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/554 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. VOLCANO WEB CAMERA. ERUPTION DETAILS: ONGOING ACT OBS VA DTG: 01/1015Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL150 090/10-15KT FCST VA CLD +6HR: 01/1630Z FCST VA CLD +12HR: 01/2230Z FCST VA CLD +18HR: 02/0430Z RMK: VA IS NOT OBS IN STLT OR WEBCAM IMAGERY DUE TO CLD CVR. MODELS KEEP A GENERAL W MOVMT AT FL150 ARND 10-15 KTS. ...WHISNANT NXT ADVISORY: WILL BE ISSUED BY 20180601/1645Z