FVXX21 KNES 192119 VA ADVISORY DTG: 20160919/2119Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA.RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2016/176 INFO SOURCE: GOES-EAST. GFS WINDS. VOLCANO WEB CAMERA. OVSICORI-UNA. ERUPTION DETAILS: NEW EMS AT 19/2040Z OBS VA DTG: 19/2045Z OBS VA CLD: SFC/FL200 N0956 W08422 - N0948 W08417 - N0945 W08422 - N0954 W08428 - N0956 W08422 MOV W 10-15KT FCST VA CLD +6HR: 20/0300Z SFC/FL200 NO ASH EXP FCST VA CLD +12HR: 20/0900Z NO ASH EXP FCST VA CLD +18HR: 20/1500Z NO ASH EXP RMK: IMAGERY SHOWS VA FROM THE 19/1732Z EMISSION DISSIPATING ABOUT 45-50 NMI WSW OF THE SUMMIT. OVSICORI-UNA REPORTS NEW EMISSION AT 19/2040Z TO FL140 WHICH IS NOT SEEN IN IMAGERY. ...SCHWARTZ NXT ADVISORY: WILL BE ISSUED BY 20160920/0315Z