FVXX21 KNES 121248 VA ADVISORY DTG: 20170712/1248Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA.RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2017/184 INFO SOURCE: GOES-EAST. EXPERIMENTAL GOES-16. NWP MODELS. VOLCANO WEB CAMERA. OVSICORI-UNA. ERUPTION DETAILS: CONS EM OBS VA DTG: 12/1230Z OBS VA CLD: SFC/FL120 N1005 W08339 - N1001 W08338 - N1001 W08344 - N1002 W08345 - N1005 W08339 MOV E 10KT FCST VA CLD +6HR: 12/1830Z SFC/FL120 N1013 W08337 - N1011 W08332 - N1001 W08345 - N1003 W08347 - N1013 W08337 FCST VA CLD +12HR: 13/0030Z SFC/FL120 N1016 W08348 - N1001 W08344 - N1001 W08347 - N1015 W08355 - N1016 W08348 FCST VA CLD +18HR: 13/0630Z SFC/FL120 N1016 W08355 - N1002 W08343 - N1001 W08347 - N1013 W08359 - N1016 W08355 RMK: A PLUME OF GASES AND PSBL LGT VA EXT 10 NMI TO THE EAST-NORTHEAST OF THE SUMMIT. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20170712/1845Z