FVXX20 KNES 220637 VA ADVISORY DTG: 20160522/0637Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA.RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2016/063 INFO SOURCE: GOES-EAST. GFS WINDS. ERUPTION DETAILS: ONGOING VA EMS PSBL OBS VA DTG: 22/0545Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL140 090/10KT FCST VA CLD +6HR: 22/1200Z FCST VA CLD +12HR: 22/1800Z FCST VA CLD +18HR: 23/0000Z RMK: VA NOT OBS IN STLT IMAGERY UNDER PTLY CLDY WX CONDITIONS AT SUMMIT. VA MOV W FM SUMMIT AT 10KTS BELOW FL140 IS PSBL. ...RAMIREZ NXT ADVISORY: WILL BE ISSUED BY 20160522/1230Z