FVXX22 KNES 181908 VA ADVISORY DTG: 20150518/1908Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1002 W08346 AREA: COSTA.RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2015/038 INFO SOURCE: GOES-EAST. METAR. VOLCANO WEB CAMERA. OVSICORI-UNA. ERUPTION DETAILS: EMISSION AT 18/1618Z OBS VA DTG: 18/1945Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL125 125/5-10KT FCST VA CLD +6HR: 19/0200Z FCST VA CLD +12HR: 19/0800Z FCST VA CLD +18HR: 19/1400Z RMK: NO VA HAS BEEN OBSERVED IN IMAGERY ALTHOUGH THERE ARE EXTENSIVE WX CLOUDS PRESENT. OVSICORI-UNA REPORTED AN EMISSION TO FL125 AT 18/1618Z. WEB-CAMERA IS CURRENTLY OBSCURED BY WX CLOUDS. AT 181900Z TOBIAS BOLANOS INTL AIRPORT REPORTED VA. ...SCHWARTZ NXT ADVISORY: WILL BE ISSUED BY 20150519/0115Z