FVXX20 KNES 190042 VA ADVISORY DTG: 20161019/0042Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA.RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2016/279 INFO SOURCE: GOES-EAST. GFS WINDS. VOLCANO WEB CAMERA. OVSICORI-UNA. ERUPTION DETAILS: POSSIBLE ONGOING EM OBS VA DTG: 19/2345Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL150 270/10KT FCST VA CLD +6HR: 20/0600Z FCST VA CLD +12HR: 20/1200Z FCST VA CLD +18HR: 20/1800Z RMK: T+0 CONFIDENCE IS LOW. VA EM NOT SEEN IN STLT IMAGERY DUE TO HEAVY CLD COVER. OBS RPRTS ASH PLUMES UP TO 3000 FT ABOVE THE SUMMIT SINCE 2100Z. ...KIM NXT ADVISORY: WILL BE ISSUED BY 20161019/0645Z