FVXX20 KNES 280153 VA ADVISORY DTG: 20170528/0153Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA.RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2017/166 INFO SOURCE: GOES-EAST. NAM WINDS. VOLCANO WEB CAMERA. ERUPTION DETAILS: ONGOING EMS OBS VA DTG: 27/0115Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL130 090/10-15KT FCST VA CLD +6HR: 27/0730Z FCST VA CLD +12HR: 27/1330Z FCST VA CLD +18HR: 27/1930Z RMK: T+0 CONFIDENCE IS LOW. NO VA IS OBSERVED IN IMAGERY. WEBCAMERA SHOWS CONTINUING EMS OF GASES AND PSBL VA. ...SCHWARTZ NXT ADVISORY: WILL BE ISSUED BY 20170528/0800Z