FVXX21 KNES 232212 VA ADVISORY DTG: 20150723/2212Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17457 FT (5321 M) ADVISORY NR: 2015/029 INFO SOURCE: GOES-EAST. GFS WINDS. SEISMIC DETECTION. VOLCANO WEB CAMERA. ERUPTION DETAILS: OCNL EMISSIONS OF GASES AND PSBL LGT VA OBS VA DTG: 23/2145Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL200 090/20KT FCST VA CLD +6HR: 24/0400Z FCST VA CLD +12HR: 24/1000Z FCST VA CLD +18HR: 24/1600Z RMK: VA NOT DETECTED DUE TO WX CLD. SEISMICITY REMAINS ELEVATED. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20150724/0415Z