FVXX20 KNES 170308 VA ADVISORY DTG: 20160517/0308Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA.RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2016/046 INFO SOURCE: GOES-EAST. GFS WINDS. VOLCANO WEB CAMERA. ERUPTION DETAILS: ONGOING LGT VA EMS OBS VA DTG: 17/0245Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL140 090/20KT FCST VA CLD +6HR: 17/0900Z FCST VA CLD +12HR: 17/1500Z FCST VA CLD +18HR: 17/2100Z RMK: VA NOT OBS IN STLT DUE TO WX CLDS. LGT EMS OBS IN WEBCAM THAT LKLY INCLUDE BOTH STEAM AND VA. ANY ASH WOULD MOV W FM SUMMIT BELOW FL140 AT 20KTS. ...RAMIREZ NXT ADVISORY: WILL BE ISSUED BY 20160517/0915Z