FVXX22 KNES 290508 VA ADVISORY DTG: 20160629/0508Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA.RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2016/118 INFO SOURCE: GOES-EAST. GFS WINDS. SEISMIC DETECTION. OVSICORI-UNA. ERUPTION DETAILS: POSSIBLE VA EMS OBS VA DTG: 29/0445Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL130 105/15-20KT FCST VA CLD +6HR: 29/1100Z FCST VA CLD +12HR: 29/1700Z FCST VA CLD +18HR: 29/2300Z RMK: NO VA IS SEEN IN IMAGERY ALTHOUGH THERE ARE EXTENSIVE WX CLOUDS PRESENT. OVSICORI-UNA REPORTS SEISMIC ACTIVITY POSSIBLY INDICATING VA EMISSIONS FROM 29/0400Z TO 29/0430Z. FLIGHT LEVEL CANNOT BE DETERMINED. ...SCHWARTZ NXT ADVISORY: WILL BE ISSUED BY 20160629/1115Z