FVXX21 KNES 151724 VA ADVISORY DTG: 20170715/1724Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA.RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2017/193 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCANO WEB CAMERA. OVSICORI-UNA. ERUPTION DETAILS: ONGOING VA EMISSIONS OBS VA DTG: 15/1645Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL140 090/10KT FCST VA CLD +6HR: 15/2300Z FCST VA CLD +12HR: 16/0500Z FCST VA CLD +18HR: 16/1100Z RMK: ONGOING VA EMISSIONS SEEN IN WEBCAM. PLUME NOT DETECTED IN STLT IMAGERY DUE TO WX CLD CVR. VA IS MOVG W FM SUMMIT AT 10-15KTS BELOW FL140. ...RAMIREZ NXT ADVISORY: WILL BE ISSUED BY 20170715/2330Z