FVXX20 KNES 140331 VA ADVISORY DTG: 20161214/0331Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA.RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2016/462 INFO SOURCE: GOES-EAST. GFS WINDS. VOLCANO WEB CAMERA. ERUPTION DETAILS: ONGOING EMS OF GAS AND LGT VA OBS VA DTG: 14/0245Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL130 090/15-20KT FCST VA CLD +6HR: 14/0900Z FCST VA CLD +12HR: 14/1500Z FCST VA CLD +18HR: 14/2100Z RMK: T+0 CONFIDENCE LOW. ONGOING LGT VA EMS SEEN IN WEBCAM EARLIER. MODEL WINDS SUGGEST ANY POTENTIAL VA WOULD BE MOV W ARND 15-20 KTS. ...MICHAEL NXT ADVISORY: WILL BE ISSUED BY 20161214/0930Z