FVXX20 KNES 281421 VA ADVISORY DTG: 20160628/1421Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17457 FT (5321 M) ADVISORY NR: 2016/063 INFO SOURCE: GOES-EAST. BOGOTA MWO. GFS WINDS. VOLCANO WEB CAMERA. ERUPTION DETAILS: ONGOING EMS OBS VA DTG: 28/1345Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS FL260/FL300 225/5-10KT SFC/FL260 090/5-10KT FCST VA CLD +6HR: 28/2000Z FCST VA CLD +12HR: 29/0200Z FCST VA CLD +18HR: 29/0800Z RMK: VA EMS SEEN IN WEBCAM IMAGERY. SIGMET RPRTS VA TO FL300. VA NOT DETECTED IN STLT IMAGERY DUE TO WX CLOUDS. ...MICHAEL NXT ADVISORY: WILL BE ISSUED BY 20160628/2015Z