FVXX20 KNES 170441 VA ADVISORY DTG: 20120617/0440Z VAAC: WASHINGTON VOLCANO: RUIZ 1501-02 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17457 FT (5321 M) ADVISORY NR: 2012/056 INFO SOURCE: GOES-13. GFS WINDS. ERUPTION DETAILS: ONGOING LGT VA EMISSIONS PSBL OBS VA DTG: 17/0415Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS FL100/230 135/5-10KT FCST VA CLD +6HR: 17/1030Z FCST VA CLD +12HR: 17/1630Z FCST VA CLD +18HR: 17/2230Z RMK: VA NOT SEEN IN VISIBLE STLT IMAGERY DUE TO NGT TIME DARKNESS. HOTSPOT NOT OBSERVED IN IR, POSSIBLY DUE TO THE PRESENCE OF WX CLDS. ...RAMIREZ NXT ADVISORY: WILL BE ISSUED BY 20120617/1045Z NNNN