FVXX20 KNES 151247 VA ADVISORY DTG: 20161015/1247Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA.RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2016/266 INFO SOURCE: GOES-EAST. GFS WINDS. NAM WINDS. VOLCANO WEB CAMERA. OVSICORI-UNA. ERUPTION DETAILS: ONGOING VA EMS OBS VA DTG: 15/1215Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL145 090/5KT FCST VA CLD +6HR: 15/1830Z FCST VA CLD +12HR: 16/0030Z FCST VA CLD +18HR: 16/0630Z RMK: T+0 CONFIDENCE LOW. VA EMS CONT...BUT IS NOT SEEN IN STLT IMAGERY DUE TO WX CLDS. MODEL WINDS ARE WEAK AND VARIABLE...WHICH AGREES WITH THE VA PLUME SPREADING OUT FROM THE SUMMIT VIA WEBCAM. ...MICHAEL NXT ADVISORY: WILL BE ISSUED BY 20161015/1845Z