FVXX20 KNES 060831 VA ADVISORY DTG: 20150506/0831Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1002 W08346 AREA: COSTA.RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2015/033 INFO SOURCE: GOES-EAST. GFS WINDS. VOLCANO WEB CAMERA. ERUPTION DETAILS: INTERMITTENT VA EMS PSBL OBS VA DTG: 06/0815Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL130 VAR/0-5KT FCST VA CLD +6HR: 06/1430Z FCST VA CLD +12HR: 06/2030Z FCST VA CLD +18HR: 07/0230Z RMK: STEAM AND PSBL LGT VA OBS WAS OBSERVED IN WEBCAM EARLIER TODAY. EMS APPEAR CONFINED TO THE NEAR SUMMIT AREA. VA HAS NOT BEEN OBSERVED IN IMAGERY ALTHOUGH THERE ARE EXTENSIVE WX CLOUDS PRESENT. THERE HAS NOT BEEN ANY RECENT METARS OF VA. ...SCHWARTZ NXT ADVISORY: WILL BE ISSUED BY 20150506/1430Z