FVXX20 KNES 311003 VA ADVISORY DTG: 20161031/1003Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA.RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2016/335 INFO SOURCE: GOES-EAST. GFS WINDS. SEISMIC DETECTION. VOLCANO WEB CAMERA. ERUPTION DETAILS: POSS ONGOING EM OBS VA DTG: 31/0945Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL130 090/10KT FCST VA CLD +6HR: 31/1600Z FCST VA CLD +12HR: 31/2200Z FCST VA CLD +18HR: 01/0400Z RMK: T+0 CONFIDENCE IS LOW. VA EM NOT SEEN IN STLT AND WEB CAM IMAGERY DUE WX CLDS. HELICORDER SHOWS A SLIGHT INCREASE IN SEISMIC ACT. ...KIM NXT ADVISORY: WILL BE ISSUED BY 20161031/1600Z