FVXX20 KNES 012108 VA ADVISORY DTG: 20180601/2108Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/556 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. ERUPTION DETAILS: NEW VA EMS OBS VA DTG: 01/2045Z OBS VA CLD: SFC/FL150 N0005 W07746 - S0004 W07739 - S0005 W07740 - N0002 W07752 - N0005 W07746 MOV NW 10-15KT FCST VA CLD +6HR: 02/0300Z SFC/FL150 N0010 W07749 - S0004 W07738 - S0005 W07740 - N0004 W07758 - N0010 W07749 FCST VA CLD +12HR: 02/0900Z SFC/FL150 N0012 W07750 - S0004 W07739 - S0005 W07740 - N0005 W07759 - N0012 W07750 FCST VA CLD +18HR: 02/1500Z SFC/FL150 NO ASH EXP RMK: VA EXTD 12NM NW FM THE SUMMIT IN STLT IMAGERY. NWP MODEL GUIDANCE INDICATES A NW MOV THRU +12HRS. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20180602/0315Z