FVXX23 KNES 082128 VA ADVISORY DTG: 20161008/2128Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA.RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2016/241 INFO SOURCE: GOES-EAST. GFS WINDS. ECMWF WINDS. VOLCANO WEB CAMERA. ERUPTION DETAILS: VA OBSD IN STLT OBS VA DTG: 08/2045Z OBS VA CLD: SFC/FL200 N1031 W08411 - N1017 W08400 - N1013 W08404 - N1023 W08419 - N1031 W08411 MOV NW 15KT FCST VA CLD +6HR: 09/0300Z SFC/FL200 NO ASH EXP FCST VA CLD +12HR: 09/0900Z NO ASH EXP FCST VA CLD +18HR: 09/1500Z NO ASH EXP RMK: FL CHANGE TO FL200 WITH DISCRETE VA SEEN IN STLT IMGERY MOV NW APPRX 20 NM FM THE SUMMIT. ...KIM NXT ADVISORY: WILL BE ISSUED BY 20161009/0330Z