FVXX20 KNES 271604 VA ADVISORY DTG: 20160527/1604Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA.RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2016/086 INFO SOURCE: GOES-EAST. OVSICORI-UNA. ERUPTION DETAILS: DECREASING ACTIVITY OBS VA DTG: 27/1515Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: 27/2130Z FCST VA CLD +12HR: 28/0330Z FCST VA CLD +18HR: 28/0930Z RMK: VA NOT DETECTED IN STLT IMAGERY WITH WX CLD IN AREA. VO RPRT DECREASING SEISMIC ACTIVITY WITH LITTLE VA OBS. ...TURK NXT ADVISORY: NO FURTHER ADVISORIES