FVXX23 KNES 210005 VA ADVISORY DTG: 20170621/0005Z VAAC: WASHINGTON VOLCANO: POAS 345040 PSN: N1011 W08413 AREA: COSTA.RICA SUMMIT ELEV: 8884 FT (2708 M) ADVISORY NR: 2017/042 INFO SOURCE: GOES-EAST. GFS WINDS. VOLCANO WEB CAMERA. ERUPTION DETAILS: CONS EM OBS VA DTG: 20/2315Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL105 045/5-10KT FCST VA CLD +6HR: 21/0530Z FCST VA CLD +12HR: 21/1130Z FCST VA CLD +18HR: 21/1730Z RMK: T+0 CONFIDENCE LOW. VA NOT DETECTED IN STLT IMAGERY DUE TO WX CLD. HOWEVER, WEB CAM SHOWED CONS EM. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20170621/0600Z