FVXX21 KNES 191325 VA ADVISORY DTG: 20160819/1325Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17457 FT (5321 M) ADVISORY NR: 2016/097 INFO SOURCE: GOES-EAST. BOGOTA MWO. GFS WINDS. VOLCANO WEB CAMERA. ERUPTION DETAILS: VA EM AROUND 1225Z OBS VA DTG: 19/1245Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL200 090/10KT FCST VA CLD +6HR: 19/1900Z FCST VA CLD +12HR: 20/0100Z FCST VA CLD +18HR: 20/0700Z RMK: VA EM NOT IDENTIFIABLE IN STLT IMAGERY DUE TO CLD COVER. HOWEVER, EXHALATION IS SEEN IN WEB CAM. OBS RPRTS VA CLD AT FL220 MOV W SW ...KIM NXT ADVISORY: WILL BE ISSUED BY 20160819/1930Z