FVXX20 KNES 132030 VA ADVISORY DTG: 20160913/2030Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA.RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2016/164 INFO SOURCE: GOES-EAST. GFS WINDS. VOLCANO WEB CAMERA. ERUPTION DETAILS: ONGOING VA EMS OBS VA DTG: 13/1945Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL120 090/5KT FCST VA CLD +6HR: 14/0200Z FCST VA CLD +12HR: 14/0800Z FCST VA CLD +18HR: 14/1400Z RMK: VA EMS CONTINUE WITH FLUCTUATING ERUPTIONS. VA CONTENT APPEARS LIGHT...BUT AT TIMES IS MUCH DARKER ON THE WEBCAM...INDICATING A HIGHER ASH CONTENT. ...MICHAEL NXT ADVISORY: WILL BE ISSUED BY 20160914/0230Z