FVXX21 KNES 200955 VA ADVISORY DTG: 20160920/0955Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA.RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2016/179 INFO SOURCE: GOES-EAST. GFS WINDS. VOLCANO WEB CAMERA. ERUPTION DETAILS: ONGOING EM. OBS VA DTG: 20/0915Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL120 090/10KT FCST VA CLD +6HR: 20/1530Z FCST VA CLD +12HR: 20/2130Z FCST VA CLD +18HR: 21/0330Z RMK: VA EM NOT SEEN IN STLT IMAGERY DUE TO CLD COVER. HOWEVER VA EM OBSD IN WEB CAM 500 M ABOVE THE SUMMIT. MODEL SUGGEST WINDS MOV W AT 10 KTS. ...KIM NXT ADVISORY: WILL BE ISSUED BY 20160920/1600Z