FVXX23 KNES 132004 VA ADVISORY DTG: 20171213/2004Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA_RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2017/302 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCANO WEB CAMERA. OVSICORI-UNA. ERUPTION DETAILS: PSBL VA EM AT 13/1930Z OBS VA DTG: 13/1945Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL130 090/10KT FCST VA CLD +6HR: 14/0200Z FCST VA CLD +12HR: 14/0800Z FCST VA CLD +18HR: 14/1400Z RMK: OBSERVATORY SOCIAL MEDIA PAGE SUGGEST VA EM AT 13/1930Z. VA CANNOT BE SEEN IN STLT IMAGERY OR WEBCAM DUE TO CLD CVR. MODELS SUGGEST MOV TO THE W. ...WHISNANT NXT ADVISORY: WILL BE ISSUED BY 20171214/0200Z