FVXX20 KNES 230255 VA ADVISORY DTG: 20160523/0255Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA.RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2016/067 INFO SOURCE: GOES-EAST. NAM WINDS. VOLCANO WEB CAMERA. ERUPTION DETAILS: CONT VA EMS LKLY OBS VA DTG: 23/0215Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL150 090/10KT FCST VA CLD +6HR: 23/0830Z FCST VA CLD +12HR: 23/1430Z FCST VA CLD +18HR: 23/2030Z RMK: VA NOT OBS IN STLT DUE TO WX CLD CVR INVOF SUMMIT. CONT VA EMS ARE LKLY AND WILL MOV W FM SUMMIT AT 10KTS BLW FL150. ...RAMIREZ NXT ADVISORY: WILL BE ISSUED BY 20160523/0900Z