FVXX21 KNES 150117 VA ADVISORY DTG: 20180315/0117Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA_RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2018/114 INFO SOURCE: NWP MODELS. VOLCANO WEB CAMERA. ERUPTION DETAILS: ONGOING VA EMS. OBS VA DTG: 15/0045Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL125 045/5-10KT FCST VA CLD +6HR: 15/0700Z FCST VA CLD +12HR: 15/1300Z FCST VA CLD +18HR: 15/1900Z RMK: WEBCAM SHOWS DISCREET EMS HIGHLIGHTED AGAINST BACKGROUND LIGHT THIS EVE. VA CANNOT BE SEEN IN STLT DUE TO DARKNESS AND WX CLDS. VA MOV SW. ...LEE NXT ADVISORY: WILL BE ISSUED BY 20180315/0715Z