FVXX21 KNES 011533 VA ADVISORY DTG: 20171001/1533Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA_RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2017/277 INFO SOURCE: GOES-EAST. NON-OPERATIONAL GOES-16. NWP MODELS. VOLCANO WEB CAMERA. ERUPTION DETAILS: ONGOING VA EM OBS VA DTG: 01/1515Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL130 130/10KT FCST VA CLD +6HR: 01/2130Z FCST VA CLD +12HR: 02/0330Z FCST VA CLD +18HR: 02/0930Z RMK: PERSISTENT VA EM OBS ON WEBCAM. VA NOT SEEN ON STLT DUE TO WX CLDS. ...GAETANO NXT ADVISORY: WILL BE ISSUED BY 20171001/2130Z