FVXX20 KNES 131601 VA ADVISORY DTG: 20161213/1601Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA.RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2016/460 INFO SOURCE: GOES-EAST. GFS WINDS. VOLCANO WEB CAMERA. ERUPTION DETAILS: VA EMS POSSIBLE. OBS VA DTG: 13/1515Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL140 135/10-15KT FCST VA CLD +6HR: 13/2130Z FCST VA CLD +12HR: 14/0330Z FCST VA CLD +18HR: 14/0930Z RMK: T+0 CONFIDENCE LOW. VA OBSCURED BY WX CLOUDS. ...SZATANEK NXT ADVISORY: WILL BE ISSUED BY 20161213/2200Z