FVXX21 KNES 121236 VA ADVISORY DTG: 20180312/1236Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA_RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2018/102 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCANO WEB CAMERA. ERUPTION DETAILS: ONGOING LGT VA EMS. OBS VA DTG: 12/1215Z OBS VA CLD: SFC/FL140 N1004 W08352 - N1002 W08346 - N1001 W08346 - N1001 W08352 - N1004 W08352 MOV W 5-10KT FCST VA CLD +6HR: 12/1830Z SFC/FL140 N1005 W08352 - N1002 W08346 - N1001 W08346 - N1001 W08353 - N1005 W08352 FCST VA CLD +12HR: 13/0030Z SFC/FL140 NO ASH EXP FCST VA CLD +18HR: 13/0630Z NO ASH EXP RMK: LGT VA EMS SEEN IN WEB CAM AND STLT IMAGERY MOV TWD THE WNW. NWP MODEL GUIDANCE CONT TO INDICATE A WNW MOV THROUGH T+6 HRS. ...KIBLER NXT ADVISORY: WILL BE ISSUED BY 20180312/1830Z