FVXX20 KNES 042344 VA ADVISORY DTG: 20161104/2344Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA.RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2016/355 INFO SOURCE: GOES-EAST. GFS WINDS. VOLCANO WEB CAMERA. OVSICORI-UNA. ERUPTION DETAILS: VA EM CONT OBS VA DTG: 04/2315Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL130 045/5-10KT FCST VA CLD +6HR: 05/0530Z SFC/FL130 NO ASH EXP FCST VA CLD +12HR: 05/1130Z NO ASH EXP FCST VA CLD +18HR: 05/1730Z NO ASH EXP RMK: ALTHOUGH VA EM NOT EVIDENT IN STLT IMAGERY. INTERMITTENT VA EM GAS AND STEAM CAN BE SEEN IN WEB CAM. OVISCORI UNA ALSO REPORTS INTERMITTENT VA EM MOVING TOWARDS THE SW. ...LEE NXT ADVISORY: WILL BE ISSUED BY 20161105/0545Z