FVXX20 KNES 261358 VA ADVISORY DTG: 20150726/1358Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17457 FT (5321 M) ADVISORY NR: 2015/031 INFO SOURCE: GOES-EAST. ASHTAM. GFS WINDS. VOLCANO WEB CAMERA. SGC ERUPTION DETAILS: NEAR SUMMIT LEVEL EMISSIONS OBS VA DTG: 26/1345Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL200 080/15-20KT FCST VA CLD +6HR: 26/2000Z FCST VA CLD +12HR: 27/0200Z FCST VA CLD +18HR: 27/0800Z RMK: VA IS NOT OBSERVED IN IMAGERY THROUGH HIGH CLOUDS. SGC REPORTS VA TO FL200. WEBCAMERA SHOWS CONTINUOUS NEAR SUMMIT LEVEL EMISSIONS. ...SCHWARTZ NXT ADVISORY: WILL BE ISSUED BY 20150726/2000Z