FVXX20 KNES 150216 VA ADVISORY DTG: 20161215/0216Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA.RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2016/466 INFO SOURCE: GOES-EAST. GFS WINDS. NAM WINDS. VOLCANO WEB CAMERA. ERUPTION DETAILS: ONGOING VA EMS SEEN IN WEBCAM OBS VA DTG: 15/0145Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL130 090/15-20KT FCST VA CLD +6HR: 15/0800Z FCST VA CLD +12HR: 15/1400Z FCST VA CLD +18HR: 15/2000Z RMK: T+0 CONFIDENCE LOW. ONGOING VA EMS SEEN IN WEBCAM. IT APPEARS VA CONTENT IS LGT. MODEL WINDS SUGGEST POTENTIAL VA MOV TOWARD THE W/WSW ARND 15-20KTS. ...MICHAEL NXT ADVISORY: WILL BE ISSUED BY 20161215/0815Z