FVXX22 KNES 030243 VA ADVISORY DTG: 20180803/0243Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/736 INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. CIMSS VOLCAT. ERUPTION DETAILS: NEW VA EMS OBS VA DTG: 03/0145Z OBS VA CLD: SFC/FL140 N0007 W07751 - S0004 W07738 - S0007 W07740 - N0000 W07757 - N0007 W07751 MOV NW 15-20KT FCST VA CLD +6HR: 03/0800Z SFC/FL140 N0010 W07753 - S0003 W07739 - S0007 W07740 - N0001 W07801 - N0010 W07753 FCST VA CLD +12HR: 03/1400Z SFC/FL140 NO ASH EXP FCST VA CLD +18HR: 03/2000Z NO ASH EXP RMK: VA EXTD 20 NM NW FM THE SUMMIT. NWP MODEL INDICATES A NW MOV THRU +6HRS. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20180803/0845Z