FVXX20 KNES 291830 VA ADVISORY DTG: 20190829/1830Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT [3562 M] ADVISORY NR: 2019/939 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. CIMSS VOLCAT. ERUPTION DETAILS: POSS VA EM. OBS VA DTG: 29/1630Z OBS VA CLD: SFC/FL150 S0004 W07769 - N0001 W07786 - S0006 W07791 - S0010 W07771 - S0004 W07769 MOV NW 20-25KT FCST VA CLD +6HR: 30/0030Z NO ASH EXP FCST VA CLD +12HR: 30/0630Z NO ASH EXP FCST VA CLD +18HR: 30/1230Z NO ASH EXP RMK: 557TH WEATHER WING FOR WASHINGTON VAAC. POSS VA CLD SEEN IN STLT IMAGERY MOV NW FM SUMMIT. ...Childress NXT ADVISORY: WILL BE ISSUED BY 20190830/0030Z