FVXX20 KNES 260709 VA ADVISORY DTG: 20190826/0709Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/928 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: ONGOING VA EMS OBS VA DTG: 26/0640Z OBS VA CLD: SFC/FL160 N0011 W07753 - S0005 W07738 - S0005 W07740 - N0006 W07758 - N0011 W07753 MOV NW 15-20KT FCST VA CLD +6HR: 26/1230Z SFC/FL160 NO ASH EXP FCST VA CLD +12HR: 26/1830Z NO ASH EXP FCST VA CLD +18HR: 27/0030Z NO ASH EXP RMK: THIN VA CLD VISIBLE IN STLT IMAGERY MOV NW FM SUMMIT FL160. NWP MODELS AGREE WITH OBS TRANSPORT. ...BOLL NXT ADVISORY: WILL BE ISSUED BY 20190826/1315Z