FVXX20 KNES 071315 VA ADVISORY DTG: 20180907/1315Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/844 INFO SOURCE: GOES-EAST. NWP MODELS. ERUPTION DETAILS: CONT LGT VA EMS OBS VA DTG: 07/1245Z OBS VA CLD: SFC/FL160 N0002 W07821 - S0004 W07740 - S0005 W07740 - S0010 W07820 - N0002 W07821 MOV W 20KT FCST VA CLD +6HR: 07/1900Z SFC/FL160 NO ASH EXP FCST VA CLD +12HR: 08/0100Z NO ASH EXP FCST VA CLD +18HR: 08/0700Z NO ASH EXP RMK: CONT LGT VA EMS OBS MOV W FROM SUMMIT. NWP MDL SUGGEST CONT MOV W. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20180907/1915Z