FVXX20 KNES 060744 VA ADVISORY DTG: 20180906/0744Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/838 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. ERUPTION DETAILS: NEW VA EMS AT 0530Z OBS VA DTG: 06/0600Z OBS VA CLD: SFC/FL140 N0006 W07750 - S0004 W07740 - S0005 W07740 - N0001 W07754 - N0006 W07750 MOV NW 10KT FCST VA CLD +6HR: 06/1200Z SFC/FL140 NO ASH EXP FCST VA CLD +12HR: 06/1800Z NO ASH EXP FCST VA CLD +18HR: 07/0000Z NO ASH EXP RMK: VA EXTD 17NM NW FM THE SUMMIT AND IS QUICKLY DISP. NWP MODEL INDICATES NW MOV. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20180906/1345Z