FVXX23 KNES 091633 VA ADVISORY DTG: 20170109/1633Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA.RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2017/036 INFO SOURCE: GOES-EAST. GFS WINDS. OVSICORI-UNA. ERUPTION DETAILS: ONGOING EM OBS VA DTG: 09/1615Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL140 045/20-30KT FCST VA CLD +6HR: 09/2230Z FCST VA CLD +12HR: 10/0430Z FCST VA CLD +18HR: 10/1030Z RMK: T+0 CONFIDENCE LOW. VA NOT OBSERVED IN STLT IMAGERY. WEB CAM IS OBSCURED BY CLOUDS. OVSICORI-UNA ADVISES THAT VA CONT AND MOVE TO SW. ...RUMINSKI NXT ADVISORY: WILL BE ISSUED BY 20170109/2230Z