FVXX24 KNES 082029 VA ADVISORY DTG: 20190208/2029Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA_RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2019/031 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. ERUPTION DETAILS: VA OBS IN WEB CAM OBS VA DTG: 08/2000Z OBS VA CLD: SFC/FL120 N1003 W08345 - N1001 W08345 - N0958 W08352 - N1001 W08352 - N1003 W08345 MOV W 20-25KT FCST VA CLD +6HR: 09/0200Z SFC/FL120 NO ASH EXP FCST VA CLD +12HR: 09/0800Z NO ASH EXP FCST VA CLD +18HR: 09/1400Z NO ASH EXP RMK: VA OBS IN WEBCAM BUT NOT IN SLT DUE TO WX CLD. OBS VA BASED ON MODEL FCST WINDS. LTLCG IN WND EXP OVR NXT 6 HRS. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20190209/0230Z