FVXX21 KNES 180938 VA ADVISORY DTG: 20160918/0938Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA.RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2016/170 INFO SOURCE: GOES-EAST. GFS WINDS. VOLCANO WEB CAMERA. ERUPTION DETAILS: ONGOING EM OBS VA DTG: 18/0915Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL140 090/15-20KT FCST VA CLD +6HR: 18/1530Z FCST VA CLD +12HR: 18/2130Z FCST VA CLD +18HR: 19/0330Z RMK: CONT EM OF GASES AND PSBL VA OBS IN WEBCAM. VA NOT OBS STLT IMAGERY DUE TO WX CLDS. MODEL WINDS SUGGEST ANY VA TO MV W OF SUMMIT. ...SALEMI NXT ADVISORY: WILL BE ISSUED BY 20160918/1545Z