FVXX20 KNES 261851 VA ADVISORY DTG: 20190826/1851Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/930 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT VA EMS OBS OBS VA DTG: 26/1830Z OBS VA CLD: SFC/FL160 N0012 W07747 - S0004 W07740 - N0005 W07759 - N0012 W07747 MOV NW 20-25KT FCST VA CLD +6HR: 27/0030Z SFC/FL160 N0011 W07747 - S0004 W07740 - N0005 W07758 - N0011 W07747 FCST VA CLD +12HR: 27/0630Z SFC/FL160 NO ASH EXP FCST VA CLD +18HR: 27/1230Z NO ASH EXP RMK: CONT VA EMS OBS MOV NW IN STLT IMAGERY. VA FCST TO CONT NW MOV THRU T+6HRS BEFORE DISP. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20190827/0045Z