FVXX22 KNES 191906 VA ADVISORY DTG: 20170519/1906Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA RICA-COSTA RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2017/157 INFO SOURCE: GOES-13. GFS WINDS. VOLCANO WEB CAMERA ERUPTION DETAILS: CONTINUOUS ASH/STEAM EMISSIONS OBS VA DTG: 17/1810Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL160 225/5-10KT FCST VA CLD +6HR: 20/0100Z SFC/FL160 NO VA EXPECTED FCST VA CLD +12HR: 20/0700Z SFC/FL160 NO VA EXPECTED FCST VA CLD +18HR: 20/1300Z SFC/FL160 NO VA EXPECTED RMK: 557 WW FOR WASHINGTON VAAC. ASH NOT VISIBLE ON LATEST METSAT NXT ADVISORY: WILL BE ISSUED BY 20170520/0130Z NNNN