FVXX23 KNES 081833 VA ADVISORY DTG: 20161008/1833Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA.RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2016/240 INFO SOURCE: GOES-EAST. GFS WINDS. SEISMIC DETECTION. VOLCANO WEB CAMERA. ERUPTION DETAILS: POSSIBLE ONGOING EM. OBS VA DTG: 08/1815Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL180 090/10-15KT FCST VA CLD +6HR: 09/0030Z FCST VA CLD +12HR: 09/0630Z FCST VA CLD +18HR: 09/1230Z RMK: VA EM NOT SEEN IN STLT AND WEB CAM IMAGERY DUE TO CLD COVER. SEISMOGRAPHS IDICATES INCREASED LELVEL OF SEISMIC ACT. ...KIM NXT ADVISORY: WILL BE ISSUED BY 20161009/0030Z