FVXX24 KNES 300953 VA ADVISORY DTG: 20150830/0953Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17457 FT (5321 M) ADVISORY NR: 2015/051 INFO SOURCE: GOES-EAST. GFS WINDS. SEISMIC DETECTION. ERUPTION DETAILS: POSSIBLE VA EMISSIONS OBS VA DTG: 30/0915Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL180 090/5-10KT FCST VA CLD +6HR: 30/1530Z FCST VA CLD +12HR: 30/2130Z FCST VA CLD +18HR: 31/0330Z RMK: NO VA IS SEEN IN NIGHTTIME IMAGERY. SEISMIC DETECTION IS MODERATE. ...SCHWARTZ NXT ADVISORY: WILL BE ISSUED BY 20150830/1600Z